GB1461654A - Stainless steel - Google Patents
Stainless steelInfo
- Publication number
- GB1461654A GB1461654A GB2330274A GB2330274A GB1461654A GB 1461654 A GB1461654 A GB 1461654A GB 2330274 A GB2330274 A GB 2330274A GB 2330274 A GB2330274 A GB 2330274A GB 1461654 A GB1461654 A GB 1461654A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stainless steel
- corrosion resistance
- strength
- good
- nitrocrystalline
- 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
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
-
- 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
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
1461654 Stainless steel A SEA AB 24 May 1974 [28 May 1973] 23302/74 Heading C7A A two phase ferretic-austenetic stainless steel with a good combination of high nitrocrystalline and spot corrosion resistance, high tensile strength and toughness and good hot workability comprises the composition being so balanced that the austenite contant is 30-70%, preferably 30-55%. Good properties are achieved in the solution heat treated (950-1020‹C) condition, followed by air or water quenching, and the strength may be increased by further heat treatment at 400-500‹C without loss of corrosion resistance. The sheets are suitable for separator ports where high strength and corrosion resistance are required.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7307481A SE385383B (en) | 1973-05-28 | 1973-05-28 | PROCEDURE FOR THE PRODUCTION OF STAINLESS STEEL, FERRIT-AUSTENITIC STEEL |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1461654A true GB1461654A (en) | 1977-01-19 |
Family
ID=20317609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2330274A Expired GB1461654A (en) | 1973-05-28 | 1974-05-24 | Stainless steel |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5043010A (en) |
CA (1) | CA1025246A (en) |
DE (1) | DE2348292B2 (en) |
GB (1) | GB1461654A (en) |
NL (1) | NL7407038A (en) |
SE (1) | SE385383B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2133037A (en) * | 1983-01-05 | 1984-07-18 | Carpenter Technology Corp | Stainless duplex ferritic- austenitic steel, articles made therefrom and method of enhancing intergranular corrosion resistance of a weld of the stainless duplex ferritic austenitic steel |
GB2138024A (en) * | 1983-02-15 | 1984-10-17 | Jgc Corp | Corrosion resistant castable stainless steel alloy composition for use at low temperatures |
CN101168825B (en) * | 2006-10-23 | 2010-05-12 | 宝山钢铁股份有限公司 | Diphase stainless steel with special magnetic property and manufacturing method thereof |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5342115A (en) * | 1976-09-28 | 1978-04-17 | Kobe Steel Ltd | Cast stainless steel for stern seal liner |
SE436576C (en) * | 1980-01-03 | 1987-03-16 | Allegheny Ludlum Steel | FERRITIC STAINLESS STEEL AND APPLICATION OF CAP |
SE430904C (en) * | 1980-05-13 | 1986-07-14 | Asea Ab | STAINLESS, FERRIT-AUSTENITIC STEEL MADE OF POWDER |
US4832765A (en) * | 1983-01-05 | 1989-05-23 | Carpenter Technology Corporation | Duplex alloy |
SE453838B (en) * | 1985-09-05 | 1988-03-07 | Santrade Ltd | HIGH-QUALITY FERRIT-AUSTENITIC STAINLESS STEEL |
US5154781A (en) * | 1991-05-30 | 1992-10-13 | Wilson Sporting Goods Co. | Method to make casting alloy golf clubs |
-
1973
- 1973-05-28 SE SE7307481A patent/SE385383B/en unknown
- 1973-09-26 DE DE19732348292 patent/DE2348292B2/en not_active Withdrawn
-
1974
- 1974-05-24 NL NL7407038A patent/NL7407038A/xx not_active Application Discontinuation
- 1974-05-24 GB GB2330274A patent/GB1461654A/en not_active Expired
- 1974-05-27 CA CA200,853A patent/CA1025246A/en not_active Expired
- 1974-05-27 JP JP5959374A patent/JPS5043010A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2133037A (en) * | 1983-01-05 | 1984-07-18 | Carpenter Technology Corp | Stainless duplex ferritic- austenitic steel, articles made therefrom and method of enhancing intergranular corrosion resistance of a weld of the stainless duplex ferritic austenitic steel |
GB2138024A (en) * | 1983-02-15 | 1984-10-17 | Jgc Corp | Corrosion resistant castable stainless steel alloy composition for use at low temperatures |
CN101168825B (en) * | 2006-10-23 | 2010-05-12 | 宝山钢铁股份有限公司 | Diphase stainless steel with special magnetic property and manufacturing method thereof |
Also Published As
Publication number | Publication date |
---|---|
DE2348292B2 (en) | 1977-10-13 |
JPS5043010A (en) | 1975-04-18 |
CA1025246A (en) | 1978-01-31 |
NL7407038A (en) | 1974-12-02 |
DE2348292A1 (en) | 1974-12-12 |
SE385383B (en) | 1976-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |