GB1298942A - Nickel-chromium-cobalt alloys - Google Patents
Nickel-chromium-cobalt alloysInfo
- Publication number
- GB1298942A GB1298942A GB02260/69A GB1226069A GB1298942A GB 1298942 A GB1298942 A GB 1298942A GB 02260/69 A GB02260/69 A GB 02260/69A GB 1226069 A GB1226069 A GB 1226069A GB 1298942 A GB1298942 A GB 1298942A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alloy
- hours
- alloys
- march
- impurities
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000788 chromium alloy Substances 0.000 title 1
- SZMZREIADCOWQA-UHFFFAOYSA-N chromium cobalt nickel Chemical compound [Cr].[Co].[Ni] SZMZREIADCOWQA-UHFFFAOYSA-N 0.000 title 1
- 239000000956 alloy Substances 0.000 abstract 6
- 229910045601 alloy Inorganic materials 0.000 abstract 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 3
- 238000001816 cooling Methods 0.000 abstract 2
- 239000012535 impurity Substances 0.000 abstract 2
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 229910000861 Mg alloy Inorganic materials 0.000 abstract 1
- 238000005266 casting Methods 0.000 abstract 1
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 abstract 1
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229910001404 rare earth metal oxide Inorganic materials 0.000 abstract 1
- ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 abstract 1
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/055—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 20% but less than 30%
Abstract
1298942 Alloys INTERNATIONAL NICKEL Ltd 5 March 1970 [7 March 1969] 12260/69 Headings C7A, C7D An alloy has a composition in the following range in per cent by weight. Cr 23À5 - 26À0 C 0À01 - 0À2 Co 14À0 - 24À0 Mo 0À5 - 2À1 Ti and Al 4À25 - 5À6 in total, the ratio of Ti:Al being 1:1 to 4:1 Nb 0 - 2À0 B 0À001 - 0À05 Zr 0 - 0À15 Hf 0 - 0À1 Mg 0 - 0À04 Rare earths 0 - 0À3 Yt 0 - 2 Ni and impurities the balance with the provisos that 10B+Zr is at least 0À02 and the concentrations of Nb, Ti and Al are such that the composition falls within the area ABCDA of the drawing. As impurities Si should be below 1% and Mn and Fe may be present up to 1% and 2% respectively. The alloy may be used as a matrix for alloys dispersion hardened by the presence of finely divided refractory particles such as thoria, yttria, lanthana, ceria or rare earth metal oxides which may be present in amount of at least 0À2% by volume, e.g. À05-5%. The alloys of the invention may be solution treated, e.g. at 1050-1250C for 1-8 hours and aged at 600-950C for 1-24 hours, with or without intermediateageingat 800-1050C for 1-16 hours. Cooling may be by air cooling or transfer to a furnace at a lower temperature. The Mg content may be given by vacuum melting the remainder of the alloy and adding an Ni-15% Mg alloy, and then vacuum casting.
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB02260/69A GB1298942A (en) | 1969-03-07 | 1969-03-07 | Nickel-chromium-cobalt alloys |
| NL7002990A NL7002990A (en) | 1969-03-07 | 1970-03-03 | |
| DE2010055A DE2010055C3 (en) | 1969-03-07 | 1970-03-04 | Process for producing a material with high creep rupture strength and toughness |
| US00016367A US3723108A (en) | 1969-03-07 | 1970-03-04 | Nickel-chromium-cobalt alloys |
| FR7008204A FR2037772A5 (en) | 1969-03-07 | 1970-03-06 | |
| AT214670A AT304091B (en) | 1969-03-07 | 1970-03-06 | Mechanically highly stressable, corrosion-resistant nickel-chromium-cobalt alloy and process for its heat treatment |
| BE746969D BE746969A (en) | 1969-03-07 | 1970-03-06 | NICKEL-CHROME-COBALT ALLOYS |
| SE02991/70A SE364733B (en) | 1969-03-07 | 1970-03-06 | |
| CA076711A CA922935A (en) | 1969-03-07 | 1970-03-06 | Nickel-chromium-cobalt alloys |
| CH334470A CH511943A (en) | 1969-03-07 | 1970-03-06 | Nickel-chromium-cobalt alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB02260/69A GB1298942A (en) | 1969-03-07 | 1969-03-07 | Nickel-chromium-cobalt alloys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1298942A true GB1298942A (en) | 1972-12-06 |
Family
ID=10001298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB02260/69A Expired GB1298942A (en) | 1969-03-07 | 1969-03-07 | Nickel-chromium-cobalt alloys |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3723108A (en) |
| AT (1) | AT304091B (en) |
| BE (1) | BE746969A (en) |
| CA (1) | CA922935A (en) |
| CH (1) | CH511943A (en) |
| DE (1) | DE2010055C3 (en) |
| FR (1) | FR2037772A5 (en) |
| GB (1) | GB1298942A (en) |
| NL (1) | NL7002990A (en) |
| SE (1) | SE364733B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104762530A (en) * | 2014-05-21 | 2015-07-08 | 北京北冶功能材料有限公司 | Carbide reinforced high-performance nickel-based casting high temperature alloy |
| CN112643024A (en) * | 2020-12-15 | 2021-04-13 | 上海海事大学 | Preparation method of cobalt-based alloy powder for protecting ice-breaking belt on polar ice-breaking ship |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1484521A (en) * | 1975-07-17 | 1977-09-01 | Inco Europ Ltd | Nickel-chromium-cobalt alloys |
| US4050927A (en) * | 1975-12-01 | 1977-09-27 | Kubota, Ltd. | Alloyed steel |
| US4050929A (en) * | 1975-12-01 | 1977-09-27 | Kubota, Ltd. | Heat resisting alloyed steel |
| US4140555A (en) * | 1975-12-29 | 1979-02-20 | Howmet Corporation | Nickel-base casting superalloys |
| CA1202505A (en) * | 1980-12-10 | 1986-04-01 | Stuart W.K. Shaw | Nickel-chromium-cobalt base alloys and castings thereof |
| US4755240A (en) * | 1986-05-12 | 1988-07-05 | Exxon Production Research Company | Nickel base precipitation hardened alloys having improved resistance stress corrosion cracking |
| US6258317B1 (en) | 1998-06-19 | 2001-07-10 | Inco Alloys International, Inc. | Advanced ultra-supercritical boiler tubing alloy |
| US6761854B1 (en) | 1998-09-04 | 2004-07-13 | Huntington Alloys Corporation | Advanced high temperature corrosion resistant alloy |
| US20050069450A1 (en) * | 2003-09-30 | 2005-03-31 | Liang Jiang | Nickel-containing alloys, method of manufacture thereof and articles derived thereform |
| US8066938B2 (en) * | 2004-09-03 | 2011-11-29 | Haynes International, Inc. | Ni-Cr-Co alloy for advanced gas turbine engines |
-
1969
- 1969-03-07 GB GB02260/69A patent/GB1298942A/en not_active Expired
-
1970
- 1970-03-03 NL NL7002990A patent/NL7002990A/xx unknown
- 1970-03-04 DE DE2010055A patent/DE2010055C3/en not_active Expired
- 1970-03-04 US US00016367A patent/US3723108A/en not_active Expired - Lifetime
- 1970-03-06 SE SE02991/70A patent/SE364733B/xx unknown
- 1970-03-06 CA CA076711A patent/CA922935A/en not_active Expired
- 1970-03-06 CH CH334470A patent/CH511943A/en not_active IP Right Cessation
- 1970-03-06 AT AT214670A patent/AT304091B/en not_active IP Right Cessation
- 1970-03-06 BE BE746969D patent/BE746969A/en unknown
- 1970-03-06 FR FR7008204A patent/FR2037772A5/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104762530A (en) * | 2014-05-21 | 2015-07-08 | 北京北冶功能材料有限公司 | Carbide reinforced high-performance nickel-based casting high temperature alloy |
| CN112643024A (en) * | 2020-12-15 | 2021-04-13 | 上海海事大学 | Preparation method of cobalt-based alloy powder for protecting ice-breaking belt on polar ice-breaking ship |
Also Published As
| Publication number | Publication date |
|---|---|
| AT304091B (en) | 1972-12-27 |
| FR2037772A5 (en) | 1970-12-31 |
| CA922935A (en) | 1973-03-20 |
| CH511943A (en) | 1971-08-31 |
| BE746969A (en) | 1970-09-07 |
| DE2010055C3 (en) | 1979-01-25 |
| NL7002990A (en) | 1970-09-09 |
| US3723108A (en) | 1973-03-27 |
| DE2010055B2 (en) | 1978-05-24 |
| SE364733B (en) | 1974-03-04 |
| DE2010055A1 (en) | 1971-02-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |