GB820678A - Improvements in or relating to deep drawing steel - Google Patents
Improvements in or relating to deep drawing steelInfo
- Publication number
- GB820678A GB820678A GB2275857A GB2275857A GB820678A GB 820678 A GB820678 A GB 820678A GB 2275857 A GB2275857 A GB 2275857A GB 2275857 A GB2275857 A GB 2275857A GB 820678 A GB820678 A GB 820678A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- deep drawing
- drawing steel
- steel
- given
- 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
Abstract
A rimmed steel which is non-aging under the usual conditions of commercial storage contains C 0.04-0.08% and B more than 0.003% and less than 0.02%. An example is given of a steel of the following composition in per cent by weight, together with Fe. C 0,07, Mn 0.31-0.39, P 0.006, S 0.022, Ni 0.05, Cr 0.01, Mo 0.01, Sn 0.01 to separate batches of which were added amounts of B of 0.008% and 0.0067%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2275857A GB820678A (en) | 1957-07-18 | 1957-07-18 | Improvements in or relating to deep drawing steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2275857A GB820678A (en) | 1957-07-18 | 1957-07-18 | Improvements in or relating to deep drawing steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB820678A true GB820678A (en) | 1959-09-23 |
Family
ID=10184606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2275857A Expired GB820678A (en) | 1957-07-18 | 1957-07-18 | Improvements in or relating to deep drawing steel |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB820678A (en) |
-
1957
- 1957-07-18 GB GB2275857A patent/GB820678A/en not_active Expired
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