GB976735A - Improvements in or relating to martensitic steel alloys - Google Patents
Improvements in or relating to martensitic steel alloysInfo
- Publication number
- GB976735A GB976735A GB1074/63A GB107463A GB976735A GB 976735 A GB976735 A GB 976735A GB 1074/63 A GB1074/63 A GB 1074/63A GB 107463 A GB107463 A GB 107463A GB 976735 A GB976735 A GB 976735A
- Authority
- GB
- United Kingdom
- Prior art keywords
- traces
- relating
- steel alloys
- martensitic steel
- alloy
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
Abstract
An age hardenable martensitic stainless steel alloy for manufacturing aircraft or missile parts contains: .C.traces-0.05%, .Mn.traces-0.25%, .Si.traces-0.25%, .Cr.10-18%, .Ni.0.1-7%, .Co.3-16%, .Mo.0.1-8%, .Ti.0.1-1.3%, one or more of Ca, B, Zr, each from 0 to 0.1%, balance Fe with incidental impurities. Ingots of the alloy may be hot rolled and subjected to annealing at 1500-2100 DEG F., with or without cold rolling prior to ageing at 600-1100 DEG F. for at least 4 hours.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US166510A US3251683A (en) | 1962-01-16 | 1962-01-16 | Martensitic steel |
Publications (1)
Publication Number | Publication Date |
---|---|
GB976735A true GB976735A (en) | 1964-12-02 |
Family
ID=22603618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1074/63A Expired GB976735A (en) | 1962-01-16 | 1963-01-09 | Improvements in or relating to martensitic steel alloys |
Country Status (2)
Country | Link |
---|---|
US (1) | US3251683A (en) |
GB (1) | GB976735A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5310431A (en) * | 1992-10-07 | 1994-05-10 | Robert F. Buck | Creep resistant, precipitation-dispersion-strengthened, martensitic stainless steel and method thereof |
EP0654541A1 (en) * | 1993-11-19 | 1995-05-24 | Shintomi Golf Co., Ltd. | Golf-club head |
US6890393B2 (en) | 2003-02-07 | 2005-05-10 | Advanced Steel Technology, Llc | Fine-grained martensitic stainless steel and method thereof |
US6899773B2 (en) | 2003-02-07 | 2005-05-31 | Advanced Steel Technology, Llc | Fine-grained martensitic stainless steel and method thereof |
CN115595504A (en) * | 2022-10-19 | 2023-01-13 | 鞍钢集团北京研究院有限公司(Cn) | High-strength high-toughness maraging stainless steel for ultralow temperature engineering and manufacturing method thereof |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE643029A (en) * | 1963-01-28 | |||
US3340048A (en) * | 1964-03-31 | 1967-09-05 | Int Nickel Co | Cold-worked stainless steel |
US3359094A (en) * | 1965-05-20 | 1967-12-19 | Int Nickel Co | Ferrous alloys of exceptionally high strength |
GB1117999A (en) * | 1965-12-15 | 1968-06-26 | Crucible Steel Co America | Tool steels |
US3364013A (en) * | 1967-02-06 | 1968-01-16 | Carpenter Steel Co | Stainless steel alloy |
US3365343A (en) * | 1967-04-04 | 1968-01-23 | Crucible Steel Co America | Low carbon formable and ageable alloy steels |
US3658514A (en) * | 1968-10-08 | 1972-04-25 | Allegheny Ludlum Steel | Martensitic steel |
US3661658A (en) * | 1969-10-08 | 1972-05-09 | Mitsubishi Heavy Ind Ltd | High-strength and high-toughness cast steel for propellers and method for making propellers of said cast steel |
US3861909A (en) * | 1970-05-11 | 1975-01-21 | Carpenter Technology Corp | High strength steel alloy |
JPS496748B1 (en) * | 1970-09-07 | 1974-02-15 | ||
US3767389A (en) * | 1971-02-17 | 1973-10-23 | Int Nickel Co | Maraging stainless steel particularly for use in cast condition |
US3873378A (en) * | 1971-08-12 | 1975-03-25 | Boeing Co | Stainless steels |
AT341561B (en) * | 1972-04-14 | 1978-02-10 | Nyby Bruk Ab | USE OF A STEEL FOR THE MANUFACTURING OF OBJECTS IN CONTACT WITH HOT WATER |
DE3271810D1 (en) * | 1982-02-26 | 1986-07-31 | Kubota Ltd | Heat-resisting alloy for rolls |
CA1223140A (en) * | 1984-06-28 | 1987-06-23 | Raynald Simoneau | Austenitic cobalt stainless steel exhibiting ultra high resistance to erosive cavitation |
US5514328A (en) * | 1995-05-12 | 1996-05-07 | Stoody Deloro Stellite, Inc. | Cavitation erosion resistent steel |
US6494789B2 (en) * | 2001-02-26 | 2002-12-17 | Archer C. C. Chen | Golf club head |
TW200641153A (en) * | 2003-04-08 | 2006-12-01 | Gainsmart Group Ltd | Ultra-high strength weathering steel and method for making same |
CA2594719C (en) * | 2005-01-25 | 2014-04-01 | Questek Innovations Llc | Martensitic stainless steel strengthened by ni3ti eta-phase precipitation |
CN108367396B (en) * | 2015-12-18 | 2020-04-17 | 日本制铁株式会社 | Welding material for ferritic heat-resistant steel, welded joint for ferritic heat-resistant steel, and method for manufacturing welded joint for ferritic heat-resistant steel |
CN115874112A (en) * | 2022-11-02 | 2023-03-31 | 包头钢铁(集团)有限责任公司 | Method for manufacturing 1300MPa cold-rolled martensitic steel |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2496248A (en) * | 1948-08-25 | 1950-01-31 | Armco Steel Corp | Internal-combustion engine valve |
US2793948A (en) * | 1954-08-27 | 1957-05-28 | Nyby Bruk Ab | Restorable fe-cr-ni alloy |
GB796733A (en) * | 1955-07-09 | 1958-06-18 | Birmingham Small Arms Co Ltd | Improvements in or relating to alloy steels |
-
1962
- 1962-01-16 US US166510A patent/US3251683A/en not_active Expired - Lifetime
-
1963
- 1963-01-09 GB GB1074/63A patent/GB976735A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5310431A (en) * | 1992-10-07 | 1994-05-10 | Robert F. Buck | Creep resistant, precipitation-dispersion-strengthened, martensitic stainless steel and method thereof |
EP0654541A1 (en) * | 1993-11-19 | 1995-05-24 | Shintomi Golf Co., Ltd. | Golf-club head |
US6890393B2 (en) | 2003-02-07 | 2005-05-10 | Advanced Steel Technology, Llc | Fine-grained martensitic stainless steel and method thereof |
US6899773B2 (en) | 2003-02-07 | 2005-05-31 | Advanced Steel Technology, Llc | Fine-grained martensitic stainless steel and method thereof |
CN115595504A (en) * | 2022-10-19 | 2023-01-13 | 鞍钢集团北京研究院有限公司(Cn) | High-strength high-toughness maraging stainless steel for ultralow temperature engineering and manufacturing method thereof |
CN115595504B (en) * | 2022-10-19 | 2024-01-12 | 鞍钢集团北京研究院有限公司 | High-strength high-toughness maraging stainless steel for ultralow-temperature engineering and manufacturing method thereof |
Also Published As
Publication number | Publication date |
---|---|
US3251683A (en) | 1966-05-17 |
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