Performance Nickel Alloy Stock & Service Centre - Knight Group

Performance Nickel Alloys

Leading Precision Nickel Alloy Stock & Service Centre

Inconel® | Incoloy® | Hastelloy® | Haynes® | Monel® 

Nimonic® | Waspaloy® | Rene® | Nilo® | Ni-Span®

Available in strip and wire

Performance Nickel Alloys are versatile materials offering a broad range of combined properties ideal for a variety of applications. These alloys offer a low coefficient of thermal expansion, good high-temperature strength and corrosion resistance, excellent wear resistance and moderate high-temperature ductility, coupled with superior formability and weldability.  The Knight Group is one of Europe’s largest nickel alloy stock and service centres, offering a comprehensive range of high-performance alloys including Inconel®, Incoloy®, Hastelloy®, Haynes®, Monel® Nimonic®, Waspaloy®, Rene® Nilo® , Ni-Span®

Available Alloys Grades

HAYNES® 242 / N10242

HAYNES® 282 / N07208

HAYNES® 230 / N06230

HAYNES® 263 / N07263

WASPALOYY® / 2.4654 / N07001

HASTELLOY® X / Nickel Alloy X / 2.4665 / N06002

NIMONIC® 75 / Nickel Alloy 75 / 2.4951 / N06075

INCONEL® 625 / Nickel Alloy 625 / 2.4856 / N06625

HAYNES® 214 / Nickel Alloy 214 / 2.4646 / N07214

INCONEL® 718 / Nickel Alloy 718 / 2.4668 / N07718

INCONEL® X-750 / Nickel Alloy X750 / N07750

RENE 41 / 2.4973/ N07041

INCOLOY® A-286 / 1.4980 / S66286

HAYNES® HR-120® Alloy / 2.4854 / N08120

NIMONIC® 90 / Nickel Alloy 90 / 2.4632 / 2.4969 / N07090

C125S / 1.1224

HAYNES® 233 / Nickel Alloy 233 / N02233

HAYNES® 224 / Nickel Alloy 224

Nickel Alloy 201 / N02201

Nickel Alloy 200 / N02200

MONEL® K500 / Nickel Alloy K-500 / N05500

INCONEL® 600 / Nickel Alloy 600 / 2.4816 / N06600

INCONEL® 601 / Nickel Alloy 601 / 2.4851 / N06601

INCONEL® 718 / Nickel Alloy 718 / 2.4668 / N07718

Ni Cr 60/16 / NO 6004 / 2.4867 / Ni Cr 6015

Ni Cr 80/20 / NO6003 / 2.4869 / Ni Cr 8020

MONEL® 400 / Nickel Alloy 400 / 2.4360 / 2.4361 / N04400

INCOLOY® 800 / Nickel Alloy 800

INCOLOY® 825 / Nickel Alloy 825 / N08825

NI-SPAN-C® ALLOY 902 / N09902

HAYNES® 224 / Nickel Alloy 224

Nilo® 42 / K94100 / K94101 / NiFe42

Nilo® K / K94610 / 29/18 / NiFeK

Nilo® 48 / K94800 / NiFe48

Nilo® 36 / K93603 / NiFe36

Nilo®52 / N14052 / NiFe52

HASTELLOY® B-3 / N10675

HASTELLOY® C-4 / N06455

Nickel 212

HASTELLOY® C-22 / Nickel Alloy C22 / 2.4602 / N06022

HASTELLOY® C-2000 / Nickel Alloy C2000 / 2.4675 / N06200

INCONEL® 625 / Nickel Alloy 625 / 2.4856 / N06625

HASTELLOY® C-276 / Nickel Alloy C 276 / 2.4819 / N10276

Nickel Alloy 201 / N02201

Nickel Alloy 200 / N02200

Nickel 212

Ni Cr 37/18 / Ni Cr 3718

Ni Cr 60/16 / NO 6004 / 2.4867 / Ni Cr 6015

Ni Cr 80/20 / NO6003 / 2.4869 / Ni Cr 8020

NI-SPAN-C® ALLOY 902 / N09902

CuNi6 / IMPHY® CuNi6 / 2.0807 / Alloy 60

CuNi2 / IMPHY® CuNi2 / 2.0802 / Alloy 30

CuNi44 / Hecnum / IMPHY® CuNi44 / 2.0842

CuNi30/ CuNi30Mn / IMPHY® CuNi30/ 2.0838

CuNi10 / IMPHY® CuNi10 / 2.0811

CuNi23 / IMPHY® CuNi23 / 2.0881

What are the benefits of using Performance Nickel Alloys?

Versatility - can be tailored through alloying for specific applications

Excellent corrosion resistance - particularly against oxidising environments, chemicals, and seawater

High-temperature strength - maintain mechanical properties at temperatures typically from 800°C (1472°F) to 1200°C (2192°F)

Good thermal stability - resist creep and stress rupture at elevated temperatures

Magnetic and electrical properties - some alloys have unique magnetic or electrical resistance characteristics

Weldability - generally good fabrication possibilities

What are the disadvantages of using Performance Nickel Alloys?

Heavy weight - higher density compared to aluminium or titanium alloys

Heat treatment complexity - precise temperature control needed for optimal properties

Susceptibility to specific corrosion types - e.g., sulfidation, chloride stress corrosion cracking

Fabrication challenges - work hardening during machining; special techniques required

Limited availability - supply constraints, especially for some specialised grades

More expensive than steels or aluminium alloys

Material Overview

Guide to Performance Nickel Alloys

Nickel is a very versatile metal, both in pure form and with the addition of other alloying elements. The key benefits of nickel alloys come from their ability to withstand a wide variety of severe operating conditions, including: corrosive environments, high temperatures, high stresses, and combinations of these factors. They also have good dimensional stability and can be easily hot or cold-worked to desired shape. These nickel alloys are widely used in power generation, aerospace, chemical process industries, and many other heavy industry segments. As a result, these alloys have extensive commercial uses for manufacturers across the globe. Although popular in commercially pure forms, nickel has the ability to alloy with a wide range of metals, putting nickel alloy metals at the forefront of modern metallurgy. These alloys tend to be expensive, so are used solely for high performance applications such as nuclear and aerospace springs and fasteners, furnace components and pressure vessels. Growth in demand from industrial sectors for metal alloys with high strength and excellent corrosion resistance at high temperatures has ensured the ongoing development of nickel alloy grades. The Knight Group works closely in partnerships with several mills to ensure our customers always have access to new nickel alloy developments. With a multitude of alloying options available, this group of alloys offers manufacturers the flexibility to meet specific requirements in many different types of environment.

There are many commercial applications for Nickel Alloys, with extensive use in Aerospace, Nuclear Plants, Medical, Chemical and Petrochemical industries. The most commercially popular forms of Nickel Alloys fall into the following categories:

  • Commercially Pure Nickel Alloys
  • Nickel Copper Alloys
  • Nickel-Chromium & Nickel-Chromium-Iron Alloys
  • Iron-Nickel-Chromium Alloys (800 series)
  • Controlled Expansion Alloys
  • Nickel-Chromium-Cobalt Alloys (Alloy 90 & Alloy 75) – Wire only
Commercially Pure Nickels

Nickel 200, or Commercially Pure Nickel, has a nickel content of 99.5%. It offers good mechanical properties and resistance to a wide range of corrosive environments. Whilst Commercially Pure Nickel Strip cannot be hardened by heat treatment, strip, however, can be produced by cold rolling to a range of strengths. Other key characteristics within this group of alloys are high density, low electrical resistivity, high thermal conductivity and high magnetic properties. Commercially pure nickel strip has a wide range of applications and is extensively used in sectors with corrosive environments, high temperatures or high stresses. Sectors that utilise the benefits of nickel alloys include Aerospace, Chemical, Electronics, Heat Treatment, and Oil and Gas. One of the most common uses is within Chemical and processing plants. Owing to its excellent corrosion resistance in many chemical media, especially some strong alkalis, it is ideal for maintaining product purity in the handling of foods, synthetic fibres and caustic alkalis. An alternative commercially pure nickel grade is nickel alloy 201. Though sharing many properties with nickel alloy 200, grade 201 has a nickel content typically of 99.6% and reduced carbon content to avoid embrittlement at high temperatures. This grade is often used in the manufacturing of heat exchangers, but also in electrical and chemical industries.

Alloy 212, only available as wire, has similar chemical properties to alloy 200, but with the addition of 2% Manganese, offers manufacturers higher strength. Applications include electrode support wire, and cold tail connectors for heating cables and mats.

Nickel-Copper Alloys

These alloys are intended for use in harsh environments where high strength and corrosion resistance are required and resistance to chloride stress corrosion cracking is desired. Nickel-copper alloys offer superior corrosion resistance in reducing chemical environments such as hydrofluoric acid, fluorine, sulphuric acid and alkalis, chloride and also in seawater. Nickel-copper alloys have greater resistance to cavitation corrosion when compared with other copper-base alloys. Consequently they are commonly found in Marine environments. In addition to their abilities to withstand severe environmental stresses, these alloys also have useful mechanical traits from sub-zero temperatures up to 549°C, such as good ductility and ease of fabrication. Typical applications include pickling plant and chemical processing equipment. The most popular grades are alloy 400 (Monel) and alloy K-500. While similar corrosion resistance, the latter benefits from the addition of titanium and aluminium offering increased hardness and enabling Alloy K500 to be heat treated to give higher strength. It is is an age-hardening alloy It retains its strength up to 650 °C and is strong and ductile at temperatures as low as -250 °C. This alloy has low magnetic permeability and is non-magnetic down to -130 °C.

Nickel-Chromium & Nickel-Chromium-Iron Alloys

This group of alloys led the way to higher strength and resistance to elevated temperatures so are ideal for applications that involve high-temperature exposure. The carburising environments and extreme temperatures within the Chemical Processing industry were the driving force in their development. Manufacturers found Stainless Steels unsuitable for such severe environments, whereas the addition of chromium in this group of nickel alloys results in greater corrosion protection. Nickel-Chromium- and Nickel-Chromium-Iron Alloys Nickel Strip are designed for use in environments where the material must be not only strong but also resistant to high temperatures. These alloys find applications in the automotive industry, including cylinder heads and exhaust systems, where they allow great flexibility in designing engines. They are also used in heat exchange applications, oil refineries and power generation plants.

Iron-Nickel-Chromium Alloys (800 Series)

Designed to withstand the harsh conditions of the oilfield, our line of 800-series alloys has a proven reputation for strength and durability. Nickel-iron-chromium alloys are often referred to as superalloys owing to their superior properties of high-temperature strength and good oxidation resistance, withstanding carburization and other types of high-temperature corrosion. With the benefit of titanium addition for stabilisation, these alloys offer benefits over their austenitic stainless steel counterparts. Alloys including 800, 800H and 800HT and 825 have found extensive use in the Petrochemical processing industry but can also be used in various industrial applications from furnace components and industrial incinerators, heat and chemical processing equipment, to sheathing for electrical heating elements. The carbon content present in 800 series nickel alloys is proportional to creeping and cracking properties, whereby increasing the carbon content will result in more creeping and cracking properties. As with other nickel alloy grades, 800 Series grades are readily formable and weldable using a variety of techniques.

Controlled Expansion Alloys

Within both the scientific and lighting industry, glass-to-metal seals present a key challenge to manufacturers. Controlled Expansion Alloys expansion characteristics match both borosilicate (or Pyrex) glasses and alumina ceramics and therefore provide an ideal solution for components that incorporate a hermetic (glass to metal) seal and require good thermal conductivity. Equally, these alloys offer some more unusual characteristics, including their high strength, a low coefficient of thermal expansion and resistance to shock and cracking. As a result, Controlled Expansion Alloys also have significant benefits to electronic manufacturers and can be found in many electrical components and devices such as semiconductors and circuits, thermostat strips and rods, electric bulbs and industrial lamps.

Nickel-Chromium-Cobalt Alloys (Alloy 90 & Alloy 75) - Wire only

Nickel-Chromium-Cobalt Alloys were introduced in the 1940s for Aerospace applications and now is commonly found in industrial thermal processing, furnace components and heat-treatment equipment. These grades are best suited for applications requiring oxidation and scaling resistance coupled with medium strength at high operating temperatures. Alloy 75 or Nimonic 75 is a Nickel Chromium Alloy, strengthened with the addition of titanium. It provides excellent corrosion resistance at elevated temperatures and is primarily used in low-stress, elevated-temperature conditions, which require some oxidation resistance. This grade remains popular for aerospace applications such as fasteners, in part due to its ease of fabrication and formability. Alloy 90 or Nimonic 90 is another popular aerospace grade nickel-chromium alloy with the addition of cobalt. The alloy is precipitation hardenable and has high strength and corrosion resistance at very high temperatures (up to 950 °C). Other beneficial properties include high-stress rupture strength and high creep resistance at high temperatures making it suitable for a variety of applications in challenging environments.

The optimum condition for alloy 601 depends on the type of application and the service temperature involved. In general, the solution-treated condition is used for rupture-limited applications (temperatures of about 1000°F (540°C) and higher)

Chemical and Mechanical Composition of Nickel Alloys

Chemical Properties
CHEMICAL COMPOSITION OF NICKEL ALLOYS
COMMON NAMETRADE MARKED METALSEURO. NAMEMATERIAL NUMBER EN / DINAmerican Designation (ASTM)AMSTYPICAL CHEMICAL COMPOSITION %
AISI nearest fitUNS nearest fitAlCCoCrCuFeMnMoNiPSiSTiOthers
COMMERCIALLY PURE NICKEL
Nickel Alloy 200-NA 112.4066 Strip: DIN 17740 DIN 17750ASTM B162N02200Strip: AMS 5553 Wire: AMS 5555 -0.15 max--0.25 max0.4 max0.35 max-99.0 min-0.35 max0.01 max--
Nickel Alloy 201-NA122.4068 Strip: DIN 17740 DIN 17750ASTM B162N02201Strip: AMS 5553 Wire: AMS 5555 -0.02 max--0.25 max0.4 max0.35 max-99.0 min-0.35 max0.01 max--
NICKEL-MANGANESE
Nickel Alloy 212Nickel® 212-2.4110-N02212--0.1 max--0.2 max0.25 max1.50-2.50-Balance-0.20.006-Mg 0.20 max
INCONEL®
COMMON NAMETRADE MARKED METALSEURO. NAMEMATERIAL NUMBER EN / DINAmerican Designation (ASTM)AMSTYPICAL CHEMICAL COMPOSITION %
AISI nearest fitUNS nearest fitAlCCoCrCuFeMnMoNiPSiSTiOthers
Nickel Alloy 600Inconel® Alloy 600NA142.4816Strip: ASTM B168 Wire: ASTM B166N06600Strip: AMS 5540 Wire: AMS 5565Strip: 0.35 max Wire: -0.15 maxStrip: 1.0 max Wire: -14.0 - 17.00.5 max6.0 - 10.01.0 max-72.0 minStrip: 0.040 max Wire: 0.025 max0.5 max0.015 maxStrip: 0.50 max Wire: -Strip: Nb: 1.0 max Wire: -
Nickel Alloy 601INCONEL® alloy 601NA212.4851 Strip: DIN17750Strip: ASTM B168 Wire: ASTM B166N06601Strip: AMS 58701.0 - 1.70Strip: 0.1 max Wire: --21.0 - 25.0Strip: - Wire: 1.00 max7.0-11.01.0 max-58.0 - 63.0-0.5 max0.015 maxStrip: 0.10-0.60 Wire: --
Nickel Alloy 625INCONEL® alloy 625NA212.4856Strip: ASTM B443 Wire: ASTM B446N06625Strip: AMS 5599 Wire: AMS 56660.4 max0.1 max1.00 max20.0 - 23.0-5.0 max0.5 max8.0 - 10.0Strip: 58.0 min Wire: BalanceStrip: 0.015 max Wire: -0.5 maxStrip: 0.015 max Wire: -0.4 maxStrip: Nb + Ta 3.15 - 4.15 Wire: wire Nb + Ta 3.15 - 4.20
Nickel Alloy 718INCONEL® alloy 718NA412.4668Strip: ASTM B670N07718Strip: AMS 5596, AMS 5597 Wire: AMS 5832, AMS 59620.20 - 0.800.08 max1.00 max17.0 - 21.00.30 maxBalance0.35 max2.80 - 3.3050.0 - 55.00.015 max0.35 max0.015 max0.65 - 1.15Ta: 0.05 max B: 0.006 max
Nickel Alloy X750INCONEL® X-750NA162.4669B 637N07750Strip: AMS 5542, AMS 5598 Wire: 56980.40 - 1.000.08 max1.00 max14.0 - 17.00.5 max5.0 - 9.0Strip: 0.35 max Wire: 1.00 max-Strip: Ni + Co: 70 min Wire: 70.0 min-Strip: 0.35 max Wire: 0.50 max0.01 max2.25 - 2.75Nb + Ta: 0.7-1.2
INCONEL® IS A REGISTERED TRADEMARK OF SPECIAL METALS CORPORATION®
INCOLOY®
COMMON NAMETRADE MARKED METALSEURO. NAMEMATERIAL NUMBER EN / DINAmerican Designation (ASTM)AMSTYPICAL CHEMICAL COMPOSITION %
AISI nearest fitUNS nearest fitAlCCoCrCuFeMnMoNiPSiSTiOthers
Nickel Alloy A-286INCOLOY® A-286-1.4980S66286Strip: AMS 5525 AMS 5858 Wire: AMS 5726 AMS 5731 AMS 5732 AMS 5734 AMS 5737 AMS 5804 AMS 5805 AMS 5810 AMS 58530.35 max0.08 max-13.5 – 16.0-Balance2.0 max1.0 – 1.524.0 – 27.0-1.0 max0.030 max1.9 – 2.35V 0.1 – 0.5 B 0.001-0.010
Nickel Alloy 800INCOLOY® alloy 800NA15-Strip: B409 A240N08800Strip: AMS 58710.15 - 0.600.10 max-19.0 - 23.00.75 max39.5-47.51.5 max-30.0 - 35.00.045 max1.0 max0.015 max0.15 - 0.60-
Nickel Alloy 825INCOLOY® alloy 825NA162.4858Strip: B424N08825-0.2 max0.05 max-19.5 - 23.5Strip: 1.50 - 3.00 Wire: -22.0 min1.0 max2.5 - 3.538.0 - 46.0 0.03 max0.5 max0.030.60 - 1.20-
Nickel Alloy 925INCOLOY® 925--Wire: B805N09925-0.1 – 0.50.03 max19.5 – 22.51.5 – 3.0Balance1.0 max2.5 – 3.542.0 – 46.000.03 max0.5 max0.03 max1.9 – 2.4Nb (Cb): 0.5 max
Nickel AlloyINCOLOY® 25-6MO Alloy-1.4529-N08926-
INCOLOY® IS A REGISTERED TRADEMARK OF SPECIAL METALS CORPORATION®
HASTELLOY®
COMMON NAMETRADE MARKED METALSEURO. NAMEMATERIAL NUMBER EN / DINAmerican Designation (ASTM)AMSTYPICAL CHEMICAL COMPOSITION %
AISI nearest fitUNS nearest fitAlCCoCrCuFeMnMoNiPSiSTiOthers
Nickel Alloy B3HASTELLOY® B-3-2.4600Strip: B333N10675-0.50 max0.01 max3.00 max1.00 – 3.00-1.00 – 3.003.00 max27.00 – 32.00Balance0.030 max0.10 maxStrip: 0.010 max Wire: 0.03 maxStrip: - Wire: 0.2 maxStrip: V: 0.20 max W: 3.00 max Wire: Nb: 0.2 max V: 0.2 max Ta: 0.2 max Zr: 0.1 max
Nickel Alloy C4HASTELLOY® C-4-2.4610N06455--0.015 max2.0 max14.0 – 18.0-3.0 max1.0 max14.00 – 17.00Balance0.04 max0.08 max0.03 max0.7 max-
Nickel Alloy C22HASTELLOY® C22®-2.4602Strip: B575N06022--0.015 max2.5 max20.0 - 22.5-2.0 - 6.00.5 max12.50 - 14.50Balance0.02 max0.08 max0.02 max-W 2.5-3.5 V 0.35 max
Nickel Alloy C 276HASTELLOY® C 276®-2.4819 Strip: DIN 17750Strip: B575 B906N10276--0.01 max2.5 max14.5 - 16.5-4.0 - 7.01.0 max15.00 - 17.00Balance0.04 max0.08 max0.03 max-V 0.35 max W 3.0 - 4.5
Nickel Alloy C2000HASTELLOY® alloy C 2000-2.4675Strip: B575N06200-0.5 max0.01 max2.0 max22.0 - 24.01.3 - 1.93.0 max0.5 max15.00 - 17.00Balance0.025 max0.08 max 0.01 max-Strip: V: 0.5 max Nb+Ta: 0.50 max W: 0.8-1.5 Wire: V: 0.35 max Nb+Ta: 0.50 max W: 0.8-1.5
Nickel Alloy XHASTELLOY® X-2.4665Strip: B435N06002Strip: AMS 5536 Wire: AMS 57980.5 max0.05 - 0.150.50 - 2.5020.50 - 23.000.5 max17.00 - 20.001.0 max8.00 - 10.00Balance0.04 max1.00 max0.03 max0.15 maxW: 0.20 - 1.00 B: 0.01 max
HASTELLOY® IS A REGISTERED TRADEMARK OF HAYNES INTERNATIONAL INC®
HAYNES®
COMMON NAMETRADE MARKED METALSEURO. NAMEMATERIAL NUMBER EN / DINAmerican Designation (ASTM)AMSTYPICAL CHEMICAL COMPOSITION %
AISI nearest fitUNS nearest fitAlCCoCrCuFeMnMoNiPSiSTiOthers
-Haynes® HR-120® Alloy-2.4854Strip: B409N08120-0.40 maxStrip: 0.02-0.10 Wire: 0.03 – 0.103.00 max23.0 – 27.0Strip: 0.50 max Wire: -33 Bal min1.5 max2.50 maxBalance- 1.0 max Strip: 0.03 max Wire: --Strip: W: 2.50 max Wire: B: 0.01 max Nb (Cb): 0.40 – 0.90 W: 2.50 max N: 0.15 – 0.3
Nickel Alloy 214HAYNES® 214-2.4646-N07214-4.0 – 5.00.15 max2.0 max15.0 – 17.0-2.0 – 6.01.00 max1.0 maxBalance-0.50 max0.015 max0.50 maxW: 1.0 max B: 0.015 max Y: 0.01
Nickel Alloy 224HAYNES® 224-2.4749-N07224-3.5-4.50.15-0.251.0 max19.0-21.00.5 max27.0-31.00.5 max0.5 maxBalance0.03 max0.5 max0.015 max 0.15-0.30Zr: 0.01-0.10 B: 0.005-0.015
Nickel Alloy 230HAYNES® 230-2.4733Strip: B435N06230Strip: AMS 5878Strip: 0.20 – 0.50 Wire: 0.500.05 – 0.155.0 max20.0 – 24.0-3.00 max0.30 – 1.001.00 – 3.00Balance0.030 max0.25 – 0.750.015 max-Strip: W: 13.0 – 15.0 La: 0.01 – 0.05 Wire: B: 0.015 max La: 0.005 – 0.05 W: 13.00 – 15.00
Nickel Alloy 233HAYNES® 233---N02233-2.5-3.00.05-0.0815.0-17.018.0-20.00.5 max1.0 max0.5 max5.0-7.0Balance0.015 max0.2 max0.010 max0.01 maxW: 4.5-5.5 Nb: 0.3-1.0
Nickel Alloy 242HAYNES® 242-2.4816Strip: B434N10242-0.5 maxStrip: 0.03 Wire: 0.05 – 0.15 maxStrip: 1.0 max Wire: Co: 5.0 max 7.0-9.0Strip: 0.50 max Wire: -Strip: 2.0 maxStrip: 0.80 max Wire: 0.3 – 1.0 24.0 – 26.0Balance0.03 maxStrip: 0.80 max Wire: 0.25 – 0.750.015 max-Wire Only: B: 0.015 max La: 0.005 – 0.05
Nickel Alloy 263HAYNES® 263-2.4650-N07263Strip: AMS 58720.30 – 0.600.04 – 0.0819.0 – 21.019.0 – 21.00.20 max0.70 max0.60 max5.60 – 6.10Balance0.015 max0.40 max0.007 max1.90 – 2.40Wire: B: 0.005 max Tl+Al: 2.4-2.8
Nickel Alloy 282HAYNES® 282--N07208Strip: AMS 59511.38 – 1.650.04 – 0.089.0 – 11.018.5-20.50.1 max1.5 max0.30 max8.0 – 9.0Balance0.015 max0.15 max0.015 max1.90 – 2.30Strip: B: 0.003 – 0.010 Zr: 0.020 Wire: Ta: 0.1 max Nb: 0.2 max Zr: 0.02 max
HAYNES® IS A REGISTERED TRADEMARK OF HAYNES INTERNATIONAL INC.®
RENE®
COMMON NAMETRADE MARKED METALSEURO. NAMEMATERIAL NUMBER EN / DINAmerican Designation (ASTM)AMSTYPICAL CHEMICAL COMPOSITION %
AISI nearest fitUNS nearest fitAlCCoCrCuFeMnMoNiPSiSTiOthers
Nickel Alloy 41RENE®41-2.4973N07041Strip: AMS 5545 Wire: AMS 58001.4-1.80.09 max10.0-12.018.0-20.0Strip: 0.5 max Wire: -5.0 maxStrip: 0.35 max Wire: -9.0-10.5Balance-Strip: 0.35 max Wire: 0.5 max0.10 max3.0-3.3Strip: Ta: 0.05 max Nb: 0.7-1.2 B: 0.003-0.01 Wire: B: 0.003-0.01
RENE® IS A REGISTERED TRADEMARK OF GENERAL ELECTRIC INC.®
WASPALOY®
COMMON NAMETRADE MARKED METALSEURO. NAMEMATERIAL NUMBER EN / DINAmerican Designation (ASTM)AMSTYPICAL CHEMICAL COMPOSITION %
AISI nearest fitUNS nearest fitAlCCoCrCuFeMnMoNiPSiSTiOthers
-WASPALOY®-2.4654-N07001Strip: AMS 5544 Wire: AMS 58281.20 – 1.60Strip: 0.03-0.10 Wire: 0.02 – 0.1012.0 – 15.018.0 – 21.00.50 max2.0 max1.0 max3.50 – 5.00Balance0.030 max0.75 max0.030 max2.75 – 3.25B: 0.003 – 0.01 Zr: 0.02 – 0.12
WASPALOY® IS A REGISTERED TRADEMARK OF UNITED TECHNOLOGIES CORPORATION®
MONEL®
Mechanical Properties (Strip)
TYPICAL MECHANICAL PROPERTIES OF NICKEL ALLOY STRIP
COMMERCIALLY PURE NICKEL - TYPICAL STRIP MECHANICAL PROPERTIES
COMMON NAMETRADE MARKED METALSEURO. NAMEMATERIAL NUMBER EN / DINAmerican Designation (ASTM)AMSStrip Tempers Available Proof Strength 0.2% Min (N/mm2)Tensile Strength (MPa)Elong. % Min. (50mm Gauge Length)
AISI nearest fitUNS nearest fit
Nickel Alloy 200-NA 112.4066 Strip: DIN 17740 DIN 17750ASTM B162N02200Strip: AMS 5553 Wire: AMS 5555 Annealed 105380-45040
Spring Temper450-550550-7202-5
Nickel Alloy 201-NA122.4068 Strip: DIN 17740 DIN 17750ASTM B162N02201Strip: AMS 5553 Wire: AMS 5555 Annealed 85345-41540
Spring Temper345-415485-6502-5
NICKEL-MANGANESE - TYPICAL STRIP MECHANICAL PROPERTIES
Nickel Alloy 212Nickel® 212-2.4110-N02212-Available by request
INCONEL® - TYPICAL STRIPMECHANICAL PROPERTIES
COMMON NAMETRADE MARKED METALSEURO. NAMEMATERIAL NUMBER EN / DINAmerican Designation (ASTM)AMSStrip Tempers Available Proof Strength 0.2% Min (N/mm2)Tensile Strength (MPa)Elong. % Min. (50mm Gauge Length)
AISI nearest fitUNS nearest fit
Nickel Alloy 600Inconel® Alloy 600NA142.4816Strip: ASTM B168 Wire: ASTM B166N06600Strip: AMS 5540 Wire: AMS 5565Annealed 170550-690 MPa (80 -100 ksi)35
Spring Temper520-750862–1275 MPa (125–185 ksi) 8-15
Nickel Alloy 601INCONEL® alloy 601NA212.4851 Strip: DIN17750Strip: ASTM B168 Wire: ASTM B166N06601Strip: AMS 5870Annealed 220585-690 MPa (85-100 ksi)30
Spring Temper550-780790-1310 MPa (115-190 ksi)
Nickel Alloy 625INCONEL® alloy 625NA212.4856Strip: ASTM B443 Wire: ASTM B446N06625Strip: AMS 5599 Wire: AMS 5666Annealed 275-450760-100030-40
Spring Temper650-9501000-140044105
Nickel Alloy 718INCONEL® alloy 718NA412.4668Strip: ASTM B670N07718Strip: AMS 5596, AMS 5597 Wire: AMS 5832, AMS 5962Annealed 350-550850-110030
Spring Temper800-10001100-135044105
Precipitation Hardened1034-13101241-145044166
Nickel Alloy X750INCONEL® X-750NA162.4669B 637N07750Strip: AMS 5542, AMS 5598 Wire: 5698Annealed 310-415780-95030
Spring Temper750-9501100-130042278
Precipitation Hardened760-11501200-140015-20
INCONEL® IS A REGISTERED TRADEMARK OF SPECIAL METALS CORPORATION®
INCOLOY® - TYPICAL STRIP MECHANICAL PROPERTIES
COMMON NAMETRADE MARKED METALSEURO. NAMEMATERIAL NUMBER EN / DINAmerican Designation (ASTM)AMSStrip Tempers Available Proof Strength 0.2% Min (N/mm2)Tensile Strength (MPa)Elong. % Min. (50mm Gauge Length)
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Nickel Alloy A-286INCOLOY® A-286-1.498S66286Strip: AMS 5525 AMS 5858 Wire: AMS 5726 AMS 5731 AMS 5732 AMS 5734 AMS 5737 AMS 5804 AMS 5805 AMS 5810 AMS 5853AnnealedAvailable by request
AgedAvailable by request
Nickel Alloy 800INCOLOY® alloy 800NA15-Strip: B409 A240N08800Strip: AMS 5871Annealed21052030
Nickel Alloy 825INCOLOY® alloy 825NA162.4858Strip: B424N08825-Annealed24055030
Nickel AlloyINCOLOY® 25-6MO Alloy-1.4529-N08926-Available by request
INCOLOY® IS A REGISTERED TRADEMARK OF SPECIAL METALS CORPORATION®
INCOLOY® - TYPICAL STRIP MECHANICAL PROPERTIES
COMMON NAMETRADE MARKED METALSEURO. NAMEMATERIAL NUMBER EN / DINAmerican Designation (ASTM)AMSStrip Tempers Available Proof Strength 0.2% Min (N/mm2)Tensile Strength (MPa)Elong. % Min. (50mm Gauge Length)
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Nickel Alloy B3HASTELLOY® B-3-2.4600Strip: B333N10675-AnnealedAvailable by request
Nickel Alloy C4HASTELLOY® C-4-2.4610N06455-Available by request
Nickel Alloy C22HASTELLOY® C22®-2.4602Strip: B575N06022-AnnealedAvailable by request
Nickel Alloy C 276HASTELLOY® C 276®-2.4819 Strip: DIN 17750Strip: B575 B906N10276-Annealed28069040
Spring TemperAvailable by request
Nickel Alloy C2000HASTELLOY® alloy C 2000-2.4675Strip: B575N06200-AnnealedAvailable by request
Nickel Alloy XHASTELLOY® X-2.4665Strip: B435N06002Strip: AMS 5536 Wire: AMS 5798Annealed31072335
HASTELLOY® IS A REGISTERED TRADEMARK OF HAYNES INTERNATIONAL INC®
HAYNES®
COMMON NAMETRADE MARKED METALSEURO. NAMEMATERIAL NUMBER EN / DINAmerican Designation (ASTM)AMSStrip Tempers Available Proof Strength 0.2% Min (N/mm2)Tensile Strength (MPa)Elong. % Min. (50mm Gauge Length)
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-Haynes® HR-120® Alloy-2.4854Strip: B409N08120-AnnealedAvailable by request
Nickel Alloy 214HAYNES® 214-2.4646-N07214-AnnealedAvailable by request
Nickel Alloy 224HAYNES® 224-2.4749-N07224-AnnealedAvailable by request
Nickel Alloy 230HAYNES® 230-2.4733Strip: B435N06230Strip: AMS 5878AnnealedAvailable by request
Nickel Alloy 233HAYNES® 233---N02233-AnnealedAvailable by request
Nickel Alloy 242HAYNES® 242-2.4816Strip: B434N10242-AnnealedAvailable by request
Annealed + AgedAvailable by request
Nickel Alloy 263HAYNES® 263-2.4650-N07263Strip: AMS 5872AnnealedAvailable by request
Nickel Alloy 282HAYNES® 282--N07208Strip: AMS 5951AnnealedAvailable by request
Mechanical Properties (Wire)
Nickel Alloy Wire Typical Mechanical Properties
COMMON NAMETRADE MARKED METALSEURO.NAMEMATERIAL NUMBER EN / DINAmerican Designation (ASTM)AMSTensile StrengthResistivity Ohms/cmDensity G/cm³Linear Expansion Coefficient 10-6/°CTemperature °CThermal Conductivity Wm-1 °C-1
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COMMERCIALLY PURE NICKEL
Nickel Alloy 200-NA 112.4066 Strip: DIN 17740 DIN 17750ASTM B162N02200Strip: AMS 5553 Wire: AMS 5555 Annealed 400 – 480 Hard 750 – 900Mechanical Properties available on request.
Nickel Alloy 201-NA122.4068 Strip: DIN 17740 DIN 17750ASTM B162N02201Strip: AMS 5553 Wire: AMS 5555 Annealed 400 – 480 Hard 750 – 900Mechanical Properties available on request.
NICKEL-MANGANESE
Nickel Alloy 212Nickel® 212-2.4110-N02212-Mechanical Properties available on request.
INCONEL®
COMMON NAMETRADE MARKED METALSEURO.NAMEMATERIAL NUMBER EN / DINAmerican Designation (ASTM)AMSTensile StrengthResistivity Ohms/cmDensity G/cm³Linear Expansion Coefficient 10-6/°CTemperature °CThermal Conductivity Wm-1 °C-1
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Nickel Alloy 600Inconel® Alloy 600NA142.4816Strip: ASTM B168 Wire: ASTM B166N06600Strip: AMS 5540 Wire: AMS 5565Annealed 600 – 750 Hard 900 – 1250118 µΩ.cm (46.5 µΩ.in)8.47 g/cm3 0.306 lb/in314.2 µm/m-°C (20°C to 300°C) 7.9 µin/in.-°F (70°F to 600°F) 14.9 W/m-K (103 Btu-in/ft2hr-°F)
Nickel Alloy 601INCONEL® alloy 601NA212.4851 Strip: DIN17750Strip: ASTM B168 Wire: ASTM B166N06601Strip: AMS 5870Annealed118 µΩ.cm (46.5 µΩ.in)8.11 g/cm3 0.293 lb/in314.6 µm/m-°C (20°C to 300°C) 8.1 µin/in.-°F (70°F to 600°F)11.2 W/m-K (78 Btu-in/ft2hr-°F)
Nickel Alloy 625INCONEL® alloy 625NA212.4856Strip: ASTM B443 Wire: ASTM B446N06625Strip: AMS 5599 Wire: AMS 5666Annealed 800 – 1000 Hard 1300 – 1600Mechanical Properties available on request.
Nickel Alloy 718INCONEL® alloy 718NA412.4668Strip: ASTM B670N07718Strip: AMS 5596, AMS 5597 Wire: AMS 5832, AMS 5962Mechanical Properties available on request.
Nickel Alloy X750INCONEL® X-750NA162.4669B 637N07750Strip: AMS 5542, AMS 5598 Wire: 5698Mechanical Properties available on request.
INCONEL® IS A REGISTERED TRADEMARK OF SPECIAL METALS CORPORATION®
INCOLOY®
COMMON NAMETRADE MARKED METALSEURO.NAMEMATERIAL NUMBER EN / DINAmerican Designation (ASTM)AMSTensile StrengthResistivity Ohms/cmDensity G/cm³Linear Expansion Coefficient 10-6/°CTemperature °CThermal Conductivity Wm-1 °C-1
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Nickel Alloy A-286INCOLOY® A-286-1.4980S66286Strip: AMS 5525 AMS 5858 Wire: AMS 5726 AMS 5731 AMS 5732 AMS 5734 AMS 5737 AMS 5804 AMS 5805 AMS 5810 AMS 5853Mechanical Properties available on request.
Nickel Alloy 800INCOLOY® alloy 800NA15-Strip: B409 A240N08800Strip: AMS 5871Strip Only Grade.
Nickel Alloy 825INCOLOY® alloy 825NA162.4858Strip: B424N08825-Annealed 600 – 800 Hard 800 – 1100Mechanical Properties available on request.
Nickel AlloyINCOLOY® 25-6MO Alloy-1.4529-N08926-Mechanical Properties available on request.
INCOLOY® IS A REGISTERED TRADEMARK OF SPECIAL METALS CORPORATION®
HASTELLOY®
COMMON NAMETRADE MARKED METALSEURO.NAMEMATERIAL NUMBER EN / DINAmerican Designation (ASTM)AMSTensile StrengthResistivity Ohms/cmDensity G/cm³Linear Expansion Coefficient 10-6/°CTemperature °CThermal Conductivity Wm-1 °C-1
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Nickel Alloy B3HASTELLOY® B-3-2.4600Strip: B333N10675-Mechanical Properties available on request.
Nickel Alloy C4HASTELLOY® C-4-2.4610N06455-Mechanical Properties available on request.
Nickel Alloy C22HASTELLOY® C22®-2.4602Strip: B575N06022-Mechanical Properties available on request.
Nickel Alloy C 276HASTELLOY® C 276®-2.4819 Strip: DIN 17750Strip: B575 B906N10276-Mechanical Properties available on request.
Mechanical Properties available on request.
Nickel Alloy C2000HASTELLOY® alloy C 2000-2.4675Strip: B575N06200-Mechanical Properties available on request.
Nickel Alloy XHASTELLOY® X-2.4665Strip: B435N06002Strip: AMS 5536 Wire: AMS 5798Mechanical Properties available on request.
HASTELLOY® IS A REGISTERED TRADEMARK OF HAYNES INTERNATIONAL INC®
HAYNES®
COMMON NAMETRADE MARKED METALSEURO.NAMEMATERIAL NUMBER EN / DINAmerican Designation (ASTM)AMSTensile StrengthResistivity Ohms/cmDensity G/cm³Linear Expansion Coefficient 10-6/°CTemperature °CThermal Conductivity Wm-1 °C-1
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-Haynes® HR-120® Alloy-2.4854Strip: B409N08120-Mechanical Properties available on request.
Nickel Alloy 214HAYNES® 214-2.4646-N07214-Mechanical Properties available on request.
Nickel Alloy 230HAYNES® 230-2.4733Strip: B435N06230Strip: AMS 5878Mechanical Properties available on request.
Nickel Alloy 242HAYNES® 242-2.4816Strip: B434N10242-Mechanical Properties available on request.
Nickel Alloy 263HAYNES® 263-2.4650-N07263Strip: AMS 5872Mechanical Properties available on request.
Nickel Alloy 282HAYNES® 282--N07208Strip: AMS 5951Mechanical Properties available on request.
HAYNES® IS A REGISTERED TRADEMARK OF HAYNES INTERNATIONAL INC.®
RENE®
COMMON NAMETRADE MARKED METALSEURO.NAMEMATERIAL NUMBER EN / DINAmerican Designation (ASTM)AMSTensile StrengthResistivity Ohms/cmDensity G/cm³Linear Expansion Coefficient 10-6/°CTemperature °CThermal Conductivity Wm-1 °C-1
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-RENE® 41-2.49730N070410Mechanical Properties available on request.
RENE® IS A REGISTERED TRADEMARK OF GENERAL ELECTRIC INC.®
RENE®
COMMON NAMETRADE MARKED METALSEURO.NAMEMATERIAL NUMBER EN / DINAmerican Designation (ASTM)AMSTensile StrengthResistivity Ohms/cmDensity G/cm³Linear Expansion Coefficient 10-6/°CTemperature °CThermal Conductivity Wm-1 °C-1
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Material Applications and Features

Applications and Features
NICKEL ALLOY MATERIAL CHARACTERISTICS AND APPLICATIONS
Common NameTrade Marked NameBritish DesignationEN / DINAmerican Designation (ASTM)AMSKey FeaturesKey MarketsApplications
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COMMERCIALLY PURE NICKEL ALLOY
Nickel Alloy 200-NA 112.4066 Strip: DIN 17740 DIN 17750ASTM B162N02200Strip: AMS 5553 Wire: AMS 5555 Alloy 200 is commercially pure nickel grade (≥99.0% Nickel) with excellent mechanical properties. It has excellent resistance to caustic solutions, particularly caustic alkalis up to 80%, and good resistance to reducing acids; however, it has poor resistance to oxidising acids. This alloy possesses high thermal and electrical conductivity. It can be shaped through all hot and cold working practices. Alloy 200 has excellent ductility, allowing for severe forming, and is readily weldable using GTAW/GMAW methods. The maximum operating temperature for Alloy 200 is 315°C (599°F) for prolonged service, though higher for shorter durations. This grade is magnetisable at room temperature. Typical composition: ~99.0% NiAerospace, Defence, Food and Beverage, Automotive, Chemical Processing, Electronicsbursting discs, explosion panels, battery contacts, food processing, chemical containers and components, aerospace and defence components, chemical processing equipment, caustic handling systems
Nickel Alloy 201-NA122.4068 Strip: DIN 17740 DIN 17750ASTM B162N02201Strip: AMS 5553 Wire: AMS 5555 Alloy 201 is the low carbon (≤0.15%) version of commercially pure Alloy 200. It was engineered to have a lower carbon content to prevent embrittlement at high temperatures. It maintains good ductility even after high-temperature exposure. It is typically specified for temperatures above 315°C (599°F), with a maximum operating temperature of 650°C (1202°F). It does not suffer embrittlement due to its low carbon content. It has excellent weldability and is particularly suited and superior to Alloy 200 for spinning, deep drawing operations and cold forming Typical composition: ~99.0% NiAutomotive, Chemical Processing, Aerospace, Electronicselectronic components, chemical industry components, aerospace components, bursting discs, heat exchangers, high-temperature electronics, spark plug electrodes
NICKEL-MANGANESE ALLOY
Nickel Alloy 212Nickel® 212-2.4110-N02212-A nickel alloy with the addition of 2.0-3.0% manganese offers corrosion resistance similar to that of Nickel alloy 200. The addition of manganese improves tensile strength. This grade also has good formability properties, but work hardens more rapidly than Alloy 200. It is a good thermal conductor. It is readily weldable. At temperatures above 315° C (599°F), tensile strength and elongation are significantly reduced. Higher electrical resistivity than 200/201 Typical composition: ~97.0% Mn 1.6%Electronics, Automotiveelectrical wires, lead wires, lamp components and electrode support wire , electronic valves, cold tail connectors for heating cables and mats, heating elements for specialised applications
INCONEL®
Nickel Alloy 600Inconel® Alloy 600NA142.4816Strip: ASTM B168 Wire: ASTM B166N06600Strip: AMS 5540 Wire: AMS 5565This nickel alloy resists oxidation up to 1200°C (2192°F) and has good corrosion resistance, with excellent resistance to caustic corrosion at high temperatures. Its high nickel content (~72%) makes it highly resistant to chloride-ion stress corrosion cracking and significantly resistant to chloride-ion stress corrosion cracking, while its chromium content (14-17%) enhances its oxidation resistance. The alloy is not precipitation-hardenable but can be strengthened through cold working. It maintains good mechanical properties across a wide temperature range, from cryogenic levels to elevated temperatures up to approximately 1093°C (2000°F). Additionally, Alloy 600 is readily weldable by conventional processes. Typical composition: ~72% Ni, 14-17% Cr, 6-10% FeChemical, Nuclear, Aerospace, Heat Treating, Automotive, Oil & Gas, Power Generation" (especially nuclear) Electronics, Environment & Energy Engineeringflexible tubing, furnace equipment, insulation blankets, heat treating components, chemical processing equipment, food processing, insulation blankets, seals, nuclear reactor components, steam generator tubes, catalyst grid supports in chemical plants, heater elements for industrial furnaces, vacuum applications in electronics
Nickel Alloy 601INCONEL® alloy 601NA212.4851 Strip: DIN17750Strip: ASTM B168 Wire: ASTM B166N06601Strip: AMS 5870With a lower nickel content than alloy 600, alloy 601 contains 21-25% Cr and 1.0-1.7% Al, enhancing its oxidation resistance for exceptional resistance to oxidation at high temperatures. It also possesses good resistance to aqueous corrosion, carburisation and sulfidation. However, alloy 601 is not recommended for use in strongly reducing, sulfur-bearing environments. It has good mechanical strength and is easily formed, machined, and welded. It has high tensile strength at room temperature and retains much of it at elevated temperatures. Alloy 601 is not embrittled by long exposures to elevated temperatures, retaining good impact strength and good creep-rupture strength. The optimal condition for alloy 601 depends on the specific application and the operating temperatures it will encounter. In scenarios where rupture resistance is critical, the solution-treated condition is the ideal choice, particularly at elevated temperatures of around 1000°F (540°C) or more. This condition not only enhances the alloy's strength and durability but also ensures it performs reliably under demanding industrial environments. Typical composition: 58-63% Ni, 21-25% Cr, 1-1.7% AlChemical, Thermal Engineering, Aerospace, Power Generation, Petrochemical, Automotive Waste Treatmentpetrochemical processing equipment, including radiant tubes in petrochemical plants, furnace equipment, gas turbine components, gaskets, condenser tubes, insulating cans, combustion chambers, heat shields, thermal reactors and mufflers
Nickel Alloy 625INCONEL® alloy 625NA212.4856Strip: ASTM B443 Wire: ASTM B446N06625Strip: AMS 5599 Wire: AMS 5666Nickel Alloy 625 is a high-temperature nickel-chromium-molybdenum-niobium alloy known for its high strength and excellent resistance to a wide range of corrosive environments. This high-strength alloy is tougher than alloy 600 due to increased molybdenum (~9%) and niobium plus tantalum (3.15-4.15%), significantly improving strength through solid solution strengthening while eliminating the need for precipitation-hardening treatments. It exhibits good creep and rupture strength. Alloy 625 offers excellent resistance to oxidation and corrosion across a broad range of environments, including severe aqueous conditions, making it suitable for applications in marine and chemical processing industries. Its composition provides outstanding resistance to localised corrosion forms such as pitting and crevice corrosion, particularly in chloride-containing environments. It is resistant to caustics and seawater and immune to chloride ion stress corrosion cracking, a common failure in stainless steels under similar conditions. This alloy can be readily welded by conventional processes, maintaining its corrosion resistance and mechanical properties in welded structures. Typical composition: ~58% Ni, 20-23% Cr, 8-10% Mo, 3.15-4.15% Nb+TaAutomotive, Chemical, Marine, Aerospace, Power Generation, Nuclear, Waste Treatmentspecialised aerospace components, honeycomb, seals, bellows, diaphragms, springs, heat exchangers, aircraft exhausts, marine components, compressor vanes, pollution control equipment, propulsion components, reactors, submarine equipment, waste treatment and pollution control equipment
Nickel Alloy 718INCONEL® alloy 718NA412.4668Strip: ASTM B670N07718Strip: AMS 5596, AMS 5597 Wire: AMS 5832, AMS 5962Alloy 718 is a high-strength, precipitation-hardened, corrosion-resistant nickel-chromium alloy known for its exceptional mechanical properties at temperatures ranging from cryogenic levels up to 704°C (1300°F). It has a slow age-hardening response, enabling annealing and welding without spontaneous hardening during heating and cooling processes. It exhibits excellent resistance to oxidation and corrosion in various environments, including resistance to chloride-ion stress-corrosion cracking and sulfur-induced stress corrosion cracking. Titanium and niobium additions overcome strain age cracking problems in welding, enhancing the alloy's weldability compared to other nickel-based superalloys. The maximum recommended operating temperature for Alloy 718 is about 704°C (1300°F). Its excellent mechanical properties and corrosion resistance make it a popular choice in the aerospace industry, marine, and chemical processing industries, particularly for applications exposed to high stresses and corrosive environments at elevated temperatures. Typical composition: ~52% Ni, 17-21% Cr, 4.75-5.5% Nb+Ta, 2.8-3.3% MoOil & Gas, Power Generation, Nuclear, Aerospace, Space Exploration, Defence, Automotive. Offshore & Marine Engineering, Medicalhigh-temperature springs, bellows, seals, valves, fasteners, mandrels, gaskets, clamps, surgical instruments and implants, rocket motors and thrust reversers, nuclear fuel element spacers, downhole tools in oil and gas wells
Nickel Alloy X750INCONEL® X-750NA162.4669B 637N07750Strip: AMS 5542, AMS 5598 Wire: 5698Alloy X-750 is a precipitation-hardenable nickel-chromium alloy known for its excellent strength and corrosion resistance. The addition of aluminium and titanium enhances its mechanical properties, and this alloy maintains high strength at temperatures up to 704°C (1300°F), retaining functional strength up to 1800°F (982°C). This alloy also retains its ductility after prolonged exposure to elevated temperatures and possesses excellent relaxation resistance, making it ideal for high-temperature spring applications. This alloy is a popular choice for applications that require both high-temperature strength and corrosion resistance, particularly in industries such as aerospace, energy, and nuclear. Its corrosion resistance is generally considered excellent; however, due to a lower chromium content, alloy X-750 has lower oxidation resistance when compared to other nickel-chromium alloys like alloy 718, which benefits from higher chromium content and the addition of molybdenum. Typical composition: ~70% Ni, 14-17% Cr, 2.25-2.75% Ti, 0.4-1.0% AlOil & Gas, Nuclear, Power Generation, Aerospace, Space Exploration, Automotive, Medicalhigh-temperature springs, diaphragms, gas turbines, jet engines, medical equipment, nuclear reactor core components, high-temperature fasteners, rocket engine components
INCONEL® IS A REGISTERED TRADEMARK OF SPECIAL METALS CORPORATION®
INCOLOY®
Nickel A-286INCOLOY® A-286-1.4980S66286Strip: AMS 5525 AMS 5858 Wire: AMS 5726 AMS 5731 AMS 5732 AMS 5734 AMS 5737 AMS 5804 AMS 5805 AMS 5810 AMS 5853Age-hardenable, with high strength and corrosion resistance at elevated temperatures, maintained up to temperatures around 700°C (1300°F). Excellent fabrication characteristics of, good creep-rupture strength during extended high-temperature exposure.Automotive, Aerospace, Power Generation, Chemical Processing, Oil & Gas, Cryogenicturbine engine components, afterburner parts, non-magnetic cryogenic equipment, oil & gas manifolds, fasteners springs
Nickel Alloy 800INCOLOY® alloy 800NA15-Strip: B409 A240N08800Strip: AMS 5871Excellent corrosion resistance, heat resistance, strength and stability at high temperatures. Resists stress corrosion cracking and oxidisation at high temperatures. Used in applications in which resistance to Stress Corrosion Cracking is required. 800H and 800HT alloys are available with a greater resistance to stress rupture and creep.Chemical, Thermal Engineering, Food and Beverage, Nuclear, Petrochemicalelectrical heating elements, heat exchangers, furnace equipment, petrochemical process tubing, domestic appliances
Nickel Alloy 825INCOLOY® alloy 825NA162.4858Strip: B424N08825-Additional molybdenum for increased corrosion resistance over alloy 800. Resistant to oxidisation and reducing acids, particularly sulphuric, stress corrosion cracking and pitting.Chemical, Petrochemical, Oil & Gas, Nuclear, Pollution Controltubing, pipework in petrochemical, industry, seals, gaskets, heat exchangers
Nickel Alloy 925INCOLOY® 925--Wire: B805N09925-Age-hardenable, high strength alloy. Superior corrosion resistance in oxidizing environments and reducing chemicals as well as pitting/crevice corrosion and chloride induced stress corrosion cracking. Contains niobium and titanium for age-hardening response. Offers mechanical properties similar to INCONEL® 718 but with improved corrosion resistance in sour gas environments.Oil & Gas, Chemical Processing, Marinewell components, tubing, valves, hangers, tool joints, marine/pump shafts, high-strength pipe
Nickel AlloyINCOLOY® 25-6MO Alloy-1.4529-N08926-Though this alloy is generally classified as super-austenitic stainless steel due to its high nickel content, it is also found grouped with nickel alloys. One of its key characteristics is resistance to a wide range of corrosive environments. Additions of molybdenum and nitrogen provide added protection from pitting and crevice corrosion, while copper offers resistance to sulfuric acid conditions. It offers improved performance compared to 316 (1.4401) stainless steel while remaining a cost-effective alternative to other nickel-based alloy grades.Chemical Processing, Oil & Gas, Nuclear Power Generation, Food Processing, Springsmarine/offshore platform equipment, desalination equipment, heat exchangers, pipes, paper processing equipment, caustic chloride systems, springs
INCOLOY® IS A REGISTERED TRADEMARK OF SPECIAL METALS CORPORATION®
HASTELLOY®
Nickel Alloy B3HASTELLOY® B-3-2.4600Strip: B333N10675-Superior thermal stability, excellent resistance to pitting, corrosion and stress corrosion cracking. Excellent resistance to hydrochloric acid at all concentrations and temperatures and can withstand sulfuric, acetic, formic, and phosphoric acids, and other non-oxidizing media.Chemical Processingchemical processing, vacuum furnaces, mechanical components. reaction vessels, welding wire, fittings, rings, springs
Nickel Alloy C4HASTELLOY® C-4-2.4610N06455-Excellent resistance to stress-corrosion cracking and to oxidizing atmospheres at high temperature. With similar corrosion resistance to alloy C-276, it offers exceptional resistance to a wide variety of chemical process environments.Chemical Processing, Nuclear Processing, Marinesprings and components for chemical processing, nuclear fuel processing, marine applications
Nickel Alloy C22HASTELLOY® C22®-2.4602Strip: B575N06022-A versatile Nickel Alloy with superior corrosion resistance and weldabilityChemical, Nuclear, Environment & Energy Engineering, Oil & Gas, Waste Managementexpansion bellows, industrial equipment, chemical processing.
Nickel Alloy C 276HASTELLOY® C 276®-2.4819 Strip: DIN 17750Strip: B575 B906N10276-Outstanding universal corrosion resistance. High Chromium and Molybdenum contents protect against oxidising and non-oxidising acids.Chemical, Marine, Aerospace, Oil & Gas, Environment & Energy Engineering, Pharmaceuticaldiaphragms, marine engineering, chemical processing, pulp and paper production, ducts, heat exchangers
Nickel Alloy C2000HASTELLOY® alloy C 2000-2.4675Strip: B575N06200-The addition of Copper enables resistance to an extensive range of corrosive chemicals, including many acids. Easy to form and weld. Excellent resistance to stress corrosion cracking.Chemicalheat exchangers, reactors
Nickel Alloy XHASTELLOY® X-2.4665Strip: B435N06002Strip: AMS 5536 Wire: AMS 5798Additional amounts of chromium and iron provide strength and resistance to corrosion and oxidisation up to 1170°C (2138°F)Aerospace, Automotive, Chemical,aerospace components, honeycomb seals, combustion liners, turbine engine components
HASTELLOY® IS A REGISTERED TRADEMARK OF HAYNES INTERNATIONAL INC®
HAYNES®
-Haynes® HR-120® Alloy-2.4854Strip: B409N08120-Solid solution strengthened, heat resistant alloy, with excellent strength at elevated temperatures. Very good resistance in carburizing and sulfidizing environments. Oxidation resistance is similar to other widely used Fe-Ni-Cr materials but offers significantly higher strength at temperatures up to 1204.5°C (2200°F) . Excellent resistance to hot corrosion in molten salt environments and can be readily cold or hot formed.Industrial Heat Treating, Chemical/Waste Processing, Food Processingheat treatment baskets, wire mesh belts, basket liners, mufflers, recuperators, waste incinerators, turbine engine parts, heat treat furnaces and fixtures, radiant tubes
Nickel Alloy 214HAYNES® 214-2.4646-N07214-This alloy is Ideally suited to high temperature, low stress oxidising environments. It has excellent corrosion and oxidisation resistance at high temperatures at and above 955°C (1750°F). Al2O3 type oxide scale develop at temperatures above 955°C (1750°F), providing superior resistance to carburisation, nitriding and corrosion in chlorine-bearing oxidizing environments.Aerospace, Automotive, Industrial Heating, Medicalhoneycomb, seals, catalytic converters, flame hoods, rotary calciners flame hoods, burners, mesh belts, catalytic converters, chlorine contaminated incinerator systems
Nickel Alloy 224HAYNES® 224-2.4749-N07224-A nickel-chromium-aluminum alloy with excellent high-temperature strength and oxidation resistance up to 1093°C (2000°F). Contains molybdenum and tungsten for solid solution strengthening. Maintains structural stability during thermal cycling and has good fabricability including welding characteristics.
Nickel Alloy 230HAYNES® 230-2.4733Strip: B435N06230Strip: AMS 5878Excellent high temperature strength and oxidation resistance and good fabricability. Lower thermal expansion characteristics compared to most high temperature alloys. Resists grain coarsening with prolonged high temperature exposure.Aerospace, Industrial Heating, Power Generation, Chemical Processinggas turbine components, bellows, furnace components, catalyst grid supports
Nickel Alloy 233HAYNES® 233---N02233-A high-temperature, oxidation-resistant nickel-based alloy with excellent creep strength at temperatures above 980°C (1800°F). Contains chromium, tungsten, and molybdenum for solid solution strengthening plus aluminum for oxidation resistance. Notable for maintaining structural stability during thermal cycling and offering exceptional resistance to hot corrosion.
Nickel Alloy 242HAYNES® 242-2.4816Strip: B434N10242-Age hardenable alloy, combining high temperature strength, low thermal expansion, and good oxidation resistance.Aerospace, Industrial Heat Treating, Power Generation, Chemical Processing, Nuclear Fuel Processingsprings, seal rings, containment rings, rocket nozzles, pumps, high temperature fluoride bearing environments, duct segments, casings, fasteners, acid processing equipment
Nickel Alloy 263HAYNES® 263-2.4650-N07263Strip: AMS 5872Age-hardenable alloy with very good aged strength properties and excellent fabrication characteristics in the annealed condition. Easier to weld, but lower strength at high temperature than Waspaloy or R-41. Excellent intermediate temperature tensile ductility. Does not usually exhibit strain age cracking problems otherwise common for gamma prime strengthened alloys.Aerospace, Land Based Turbinesair/ land-based turbines, low temperature combustors, transition liners, rings
Nickel Alloy 282HAYNES® 282--N07208Strip: AMS 5951Age-hardenable superalloy, that combines e superalloy, with superior mechanical properties including excellent creep strength with thermal stability, weldability, and fabricability. The new alloy has excellent creep strength in the temperature range of 649 to 927°C (1200 to 1700°F )Aerospace, Automotive, Land Based Turbinesair/ land-based turbines, exhaust nozzles, gaskets and seals
HAYNES® IS A REGISTERED TRADEMARK OF HAYNES INTERNATIONAL INC.®
RENE®
Nickel Alloy 41RENE®41-2.4973N07041Strip: AMS 5545 Wire: AMS 5800A precipitation-hardenable Nickel-Chromium alloy with high strength and oxidation resistance at elevated temperatures. Relaxation resistance up to 815°C (1500°F) at low loads.Automotive, Aerospacesprings, turbine blades, fasteners, pumps, combustion chamber liners, structural hardware
RENE® IS A REGISTERED TRADEMARK OF GENERAL ELECTRIC INC.®
WASPALOY®
-WASPALOY®-2.4654-N07001Strip: AMS 5544 Wire: AMS 5828Age-hardenable superalloy ideally suited to high temperature applications, offering considerable fatigue resistance. Waspaloy® can withstand combustion environments due to excellent resistance to relaxation at elevated temperatures, combined with appreciable oxidation resistance. The alloy also maintains exceptional strength and creep resistance at temperatures up to 870°C (1600°F) and exhibits good weldability when proper procedures are followed.Aerospace, Automotive, Defence, Oil & Gasgas turbine components, seals, springs, fasteners
WASPALOY® IS A REGISTERED TRADEMARK OF UNITED TECHNOLOGIES CORPORATION®
MONEL®
Nickel Alloy 400MONEL® alloy 400NA132.4360 / 2.4361Strip: B127 Wire: B164N04400Strip: AMS 4544 ASME SB-127 Wire: AMS 4730 A solid-solution alloy only hardenable through cold-working. High strength and toughness over a large temperature range. Excellent corrosion resistance, particularly in sea water.Aerospace, Oil & Gas, Marine, Chemicalbellows, heat exchangers, propellers, shafts, fasteners, braiding, components for marine engineering and chemical processing, packed columns, pressure vessels and reactors, brine heaters, salt production equipment pump and valve components pipe work and pipe spools
Nikel Alloy K500MONEL® alloy K500`2.4375Strip: B127 Wire: B865N05500Wire: AMS 4676Precipitation hardened non-magnetic alloy. Greater strength and hardness than Monel 400, whilst maintaining excellent corrosion resistance. High fatigue strength in seawater.Oil & Gas, Chemical, Power Generation, Marine, Medical, Electronicspropellers, fasteners, gyroscopes, medical blades, pump shafts, drill collars, valve components, springs, blades and scrapers, oil-weld tools and chains
MONEL® IS A REGISTERED TRADEMARK OF SPECIAL METALS CORPORATION®
NIMONIC®
Nickel Alloy 75NIMONIC® alloy 75-2.4951-N06075BS 2HR 203:2009Medium strength at high operating temperatures. Good Weldability. Due to good ductility and malleability in the annealed condition it can be used in cold deformation, large reductions can be made without rupture.Aerospace, Thermal Engineeringturbine blades, furnace components, heat treatment equipment
Nikel Alloy 90NIMONIC® 90NA192.4632 / 2.4632-N07090AMS 5829A precipitation hardenable alloy, providing high strength at elevated temperatures.Aerospaceaerospace springs and components
NIMONIC® IS A REGISTERED TRADEMARK OF SPECIAL METALS CORPORATION®
NICHROME ELECTRICAL RESISTANCE ALLOYS
Ni Cr 37/18 / Ni Cr 3718------Balance mainly Iron. Suitable for continuous operation up to 1050°C (1922°F), in furnaces with atmospheres which may otherwise cause dry corrosion for higher nickel content materials.Power Generation, Chemical Processing, Heat Treatmentelectric heaters, electric furnaces (with atmospheres).
Ni Cr 60/16/ Ni Cr 6015--2.4867-N06004-A Ni/Cr alloy with a balance mainly of Iron, with long life additions. It is suitable for use up to 1100°C (2012°F), but the higher coefficient of resistance notes it suitable only for less exacting applications than 80/20.Power Generation, Chemical Processing, Heat Treatmentelectric heaters, heavy duty resistors, electric furnaces
Ni Cr 80/20/ Ni Cr 8020--2.4869-N06003-Contains long life additions making it eminently suitable for applications subject to frequent switching and wide temperature fluctuations. Can be used at operating temperatures up to 1150 °C (2102°F).Power Generation, Chemical Processing, Heat Treatmentcontrol resistors, high temperature furnaces, soldering irons
CONTROLLED EXPANSION ALLOYS / GLASS SEALING NICKEL ALLOYS
NILO®
NiFe36Nilo® 36 -1.3912-K93603-A controlled expansion alloy with 36% nickel and balance primarily iron. Also known as Invar, it features an extremely low coefficient of thermal expansion from room temperature to approximately 230°C (450°F). Primarily used in precision instruments, electronics, and optical devices where dimensional stability with temperature change is critical.
NiFe42Nilo® 42-1.3917F30K94100-An alloy that exhibits very low thermal expansion at elevated temperatures.Electronicselectronics and semiconductors, glass to metal seals.
NiFe48Nilo® 48-1.3922-K94800-A controlled expansion alloy with 48% nickel. The coefficient of expansion approximately equals that of soft glasses of soda lime and lead oxide types.Electronicsglass to metal seals
NiFe52Nilo® 52-2.4478-N14052-A controlled expansion alloy with 52% nickel. Particularly suitable for seals with soft glasses.Electronicsglass to metal seals.
Alloy 29/18Nilo® K-1.3981Strip & Wire: F15K94610-Controlled expansion alloy whose coefficient of expansion decreases with rising temperature and matches the expansion rate of glassAerospace, Automotive, Electronicsmicrowave tubes, transistors, diodes, hermetic seals
NILO® IS A REGISTERED TRADEMARK OF SPECIAL METALS CORPORATION®
NI-SPAN-C®
-NI-SPAN-C® ALLOY 902---N09902Wire: AMS 5221 AMS 5225Precipitation-hardenable alloy with low magnetostrictive properties. It benefits from a thermoelastic coefficient that can be controlled by the amount of cold work and the heat treatment temperature, allowing it to meet the requirements of many applications, including those at cryogenic temperatures.Precision Equipment Manufacturing, Industrial Heat Treatment, Chemical/Waste Processing, Food ProcessingPrecision instruments, resonant vibration systems, tuning forks, springs, cryogenic applications
NI-SPAN® IS A REGISTERED TRADEMARK OF SPECIAL METALS CORPORATION®

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All data is provided for informational purposes only. In no event will the Knight Group and its subsidiaries, be liable for in respect of any action taken by any third party arising from using the information taken from our online or printed sources. Chemical and Mechanical Properties should not be construed as maximum or minimum values for specifications, nor should information be used to assess suitability for a particular use or application. The information and data provided is deemed to be accurate to the best of our knowledge and may be revised anytime without notice and assume no duty to update

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