GB375793A - Improvements relating to stainless iron and steel alloys - Google Patents
Improvements relating to stainless iron and steel alloysInfo
- Publication number
- GB375793A GB375793A GB10508/32A GB1050832A GB375793A GB 375793 A GB375793 A GB 375793A GB 10508/32 A GB10508/32 A GB 10508/32A GB 1050832 A GB1050832 A GB 1050832A GB 375793 A GB375793 A GB 375793A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chromium
- improvements relating
- steel alloys
- stainless iron
- nickel
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Hard Magnetic Materials (AREA)
Abstract
The process in the parent Specification is applied to stainless chromium or nickel-chromium alloys such as those containing 6-40 per cent of chromium, 25-0,5 of nickel and up to 0,5 of carbon. The alloys may contain also up to 5 per cent of silicon. Manganese, tungsten molybdenum, vanadium or cobalt. In an example, an alloy containing 17 per cent of chromium, 8 of nickel, 0,15 of carbon and 0,55 of boron is quenched from 1200 DEG C. and tempered at 800 DEG C.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE375793X | 1931-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB375793A true GB375793A (en) | 1932-06-20 |
Family
ID=6344149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10508/32A Expired GB375793A (en) | 1931-01-22 | 1931-03-19 | Improvements relating to stainless iron and steel alloys |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB375793A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2455485A (en) * | 1945-04-26 | 1948-12-07 | Electric Steel Foundry | Austenitic stainless steel |
| US2528637A (en) * | 1947-08-14 | 1950-11-07 | Armco Steel Corp | Alloy steel |
| US2531720A (en) * | 1946-06-21 | 1950-11-28 | Carnegie Illinois Steel Corp | Chromium stainless steels |
| US2553706A (en) * | 1947-01-31 | 1951-05-22 | Armco Steel Corp | Stainless steel spring |
| US2826496A (en) * | 1955-10-14 | 1958-03-11 | Carpenter Steel Co | Alloy steel |
| US2967770A (en) * | 1959-05-29 | 1961-01-10 | Republic Steel Corp | Transformable stainless steel |
-
1931
- 1931-03-19 GB GB10508/32A patent/GB375793A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2455485A (en) * | 1945-04-26 | 1948-12-07 | Electric Steel Foundry | Austenitic stainless steel |
| US2531720A (en) * | 1946-06-21 | 1950-11-28 | Carnegie Illinois Steel Corp | Chromium stainless steels |
| US2553706A (en) * | 1947-01-31 | 1951-05-22 | Armco Steel Corp | Stainless steel spring |
| US2528637A (en) * | 1947-08-14 | 1950-11-07 | Armco Steel Corp | Alloy steel |
| US2826496A (en) * | 1955-10-14 | 1958-03-11 | Carpenter Steel Co | Alloy steel |
| US2967770A (en) * | 1959-05-29 | 1961-01-10 | Republic Steel Corp | Transformable stainless steel |
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