GB404471A - Improvements in and relating to the production of corrosionresistant iron alloys - Google Patents
Improvements in and relating to the production of corrosionresistant iron alloysInfo
- Publication number
- GB404471A GB404471A GB3627/33A GB362733A GB404471A GB 404471 A GB404471 A GB 404471A GB 3627/33 A GB3627/33 A GB 3627/33A GB 362733 A GB362733 A GB 362733A GB 404471 A GB404471 A GB 404471A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- iron alloys
- corrosionresistant
- relating
- production
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Resistance Heating (AREA)
- Conductive Materials (AREA)
Abstract
Corrosion-resistant iron alloys unhardenable by heat-treatment contain 16-22 per cent of chromium, up to 3 per cent of molybdenum, and less than 0.1 per cent of carbon. There may also be present up to 0.2 per cent of manganese, 0.5 per cent of silicon, 0.15 per cent of copper, and 0.3 per cent of nickel. The alloys may be subjected to cold working. Specifications 205,125 and 235,401, [both in Class 82 (i), Metals, Extracting &c.], are referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE404471X | 1932-02-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB404471A true GB404471A (en) | 1934-01-18 |
Family
ID=6421787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3627/33A Expired GB404471A (en) | 1932-02-05 | 1933-02-06 | Improvements in and relating to the production of corrosionresistant iron alloys |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB404471A (en) |
-
1933
- 1933-02-06 GB GB3627/33A patent/GB404471A/en not_active Expired
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