Superalloys
| Stainless designation | Standard designations | International standards | Form | Description |
|---|---|---|---|---|
| Nickel Base Alloys | ||||
| Nickel 200(1) | UNS N 02200 2.4060 N99,2 | ASTM B 162 AMS 5553 | Strip | Commercialy pure nickel. High corrosion resistance. |
| Nickel 201(1) | UNS N 02201 2.4061 LC N99 | ASTM B 162 | Strip | Similar to Nickel 200, with a lower carbon content for a better formability. |
| Hastelloy B2(2) | UNS N 10065 2.4617 Ni Mo 28 | ASTM B 333 | Strip | Good resistance to hydrochloric acid, sulphuric acid and phosphoric acid. Oxidation resistance up to 760° C (1400° F). |
| Hastelloy C22(2) | UNS N 06022 2.4602 NiCr21Mo14W | ASTM B 275 | Strip | Resistant to a variety of industrial chemicals. Superior weldability. |
| Hastelloy C276(2) | UNS N 10276 2.4819 NiMo16Cr15W | ASTM B 575 | Strip | Good resistance to oxidising agents.Same properties as Hastelloy C22 with a better machineability. |
| Hastelloy G30(2) | UNS N 06030 2.4603 NiCr30FeMo | ASTM B 582 | Strip | Outstanding resistance to phosphoric acid corrosion and environments with highly oxidising acids. |
| Hastelloy X(2) | UNS N 06002 2.4665 NiCr22Fe18Mo | ASTM B 435 AMS 5536 | Strip | Good strength and oxidation resistance to 1200° C (2200° F) |
| Haynes 214(2) | UNS N 07214 2.4646 | Strip | Oxidation resistant to 1200° C (2200° F).Recommended in carburizing, chlorine contaminated and oxidising atmospheres | |
| Haynes 230(2) | UNS N 06230 2.4733 NiCr22W14Mo | ASTM B 435 AMS 5878 | Strip | Outstanding resistance to oxidising environments up to 1150° C (2100° F) for long periods. |
| Haynes 242(2) | Strip | Age hardenable alloy for use up to 700° C (1300° F).Low thermal expansion, good oxidation resistance and excellent aged ductility. | ||
| Inconel 600(1) | UNS N 06600 2.4816 NiCr15Fe | ASTM B 168 AMS 5540 | Strip | High corrosion and heat resistance combined with excellent strength and machineability. Oxidation resistance up to 1175° C (2150° F). |
| Inconel 625(1) | UNS N 06625 2.4856 NiCr22Mo9Nb | ASTM B 443 AMS 5599 | Strip | Outstanding corrosion resistance and good for cryogenic to high temperature applications up to 1090° C (2000° F) |
| Inconel 718(1) | UNS N 07718 2.4668 NiCr19FeNb | ASTM B 670 AMS 5596, 5597 | Strip | High strength and corrosion resistance for use in temperatures ranging from -250° C to 700° C (-420° F to 1300° F) |
| Inconel X 750(1) | UNS N 07750 2.4669 NiCr15Fe7TiA | ASTM B 637 AMS 5548, 5598 | Strip | Precipitation hardening alloy with good strength up to 815° C (1500° F). Good corrosion and oxidation resistance. |
| Incoloy 800(1) | UNS N 08800 1.4876 X8NiCr32.20 | ASTM B 409 AMS 5871 | Strip | Carburization resistant at elevated temperatures. |
| Incoloy 825(1) | UNS N 08825 2.4858 NiCr23Fe | ASTM B 424 | Strip | Highly resistant to sulphuric and phosphoric acids, and seawater. |
| Ni Span C 902(1) | UNS N 09902 | AMS 5221, 5223, 5525 | Strip | Used in environments subject to severe temperature fluctuations from -50° C to +150°C (-60° F to 300° F). |
| Monel 400(1) | UNS N 04400 2.4360 NiCu30Fe | ASTM B 127 AMS 4544 | Strip | Good corrosion and oxidation resistance up to 535°C (1000° F), for use in seawater and general salt water environments |
| Monel K 500(1) | UNS N 05500 2.4375 | Strip | Precipitation hardening alloy similar to Monel 400 but with higher tensile strength. Good strength and ductility from 215° C to 650° C (420° F to 1200°F) | |
| Cobalt base alloys | ||||
| Haynes 25(2) | UNS R 30605 CoCr20WNi | AMS 5537 | Strip | Good properties and resistant to high temperature oxidation up to 1035° C (1900° F) |
| Haynes 188(2) | UNS R 30188 CoCrNi22W | AMS 5608 | Strip | Excellent high temperature strength and oxidation resistance to 1090° C (2000° F), combined with good ductility after tempering |
| Waspaloy(3) | UNS N 07001 2.4601 NiCr20Co13Mo4Ti3A | AMS 5544 | Strip | Age hardenable alloy for high strength and corrosion resistant parts up to 870° C (1600° F). |
| Elgiloy(4) / Phynox(5) | UNS R 30003 2.4711 CoCr20Ni16Mo7 | ISO 5832-7 ASTM F-1058 AMS 5875, 5876 | Strip | High strength alloy with good fatigue strength and outstanding corrosion resistance. Non-magnetic. |
| M 64 BC(6) | Low carbon Alloy 21 CoCr28 Mo | ISO 5832-12 ASTM F 799 ASTM F1537 Alloy 1 | Bars | High strength combined with high corrosion resistance. |
| XSH(6) | CoCr20W15Ni | ISO 5832-5 ASTM F 90 | Bars | High X-ray opacity |
(1) Trademark Special Metals Group of Companies
(2) Trademark Haynes International
(3) Trademark United Technologies Corp.
(4) Trademark Elgiloy Specialty Metals
(5) Trademark ArcelorMittal Stainless & Nickel Alloys
(6) Trademark Aubert & Duval
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NEWS
/ Stainless participation in the forthcoming Medical Exhibitions /
Medtec Europe, Stuttgart,
March 13-15, 2012, Booth # 6435 - Hall 6
Medtec France, Lyon,
April 4-5, 2012, Booth # 631
Implants 2012, Lyon,
May 31-June 1, 2012, Booth #24
/ UKAD, Stainless’ new partner in the Medical Market /
This TA6V ELI alloy, used for the manufacture of implants and surgical instruments is 100% “Made in Europe”: from the extraction of the high purity ore to the melting of the high quality sponge to the ingot-billet-bar conversion in France.
/ Materion Corporation /
Effective March 8, 2011, our partner Brush Wellman has become Materion Corporation. The Brush Wellman Alloy Products business unit has changed its name to Materion Brush Performance Alloys.
/ Stainless, a new "Authorized Economic Operator" /
Stainless has just been approved as an ''Authorised Economic Operator'' by Direction Générale des Douanes et Droits Indirects (French Customs and Excise Office).