GB556770A - Improvements in the production of steels - Google Patents
Improvements in the production of steelsInfo
- Publication number
- GB556770A GB556770A GB1220041A GB1220041A GB556770A GB 556770 A GB556770 A GB 556770A GB 1220041 A GB1220041 A GB 1220041A GB 1220041 A GB1220041 A GB 1220041A GB 556770 A GB556770 A GB 556770A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- titanium
- vanadium
- alloy
- manganese
- 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
Landscapes
- Catalysts (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Abstract
556,770. Alloys. STEVENS. A. H. (Vanadium Corporation of America.) Sept. 20, 1941, No. 12200. [Class 82 (i)] Deep-hardening properties are imparted to steels containing 0.1-1 per cent of carbon, with or without less than 5 per cent. of alloying constituents, by adding to the killed molten steel 0.01-0.2 per cent; of titanium, beryllium, boron, or thorium, the addition being made in the form of an alloy containing carbon not more than one eighth of the titanium &c., with or without aluminuim, zirconuim, or magnesium not more than 3 times the titanium &c., and with or without other elements such as up to 5 per cent. of vanadium, niobrium, tantalum, molybdenum, tungsten, or uranium, the remainder of the alloy being one or more metals such as iron, manganese, nickel, cobalt, copper, or chromium, with or without silicon preferably less than 60 per cent of the titanium &c. An example of an addition alloy is iron with 25 per cent. of vanadium, 15 per cent. of titanium, 10 per cent. of aluminium, 2 per cent. of silicon, and 0.5 per cent. of manganese.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1220041A GB556770A (en) | 1941-09-20 | 1941-09-20 | Improvements in the production of steels |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1220041A GB556770A (en) | 1941-09-20 | 1941-09-20 | Improvements in the production of steels |
Publications (1)
Publication Number | Publication Date |
---|---|
GB556770A true GB556770A (en) | 1943-10-21 |
Family
ID=10000169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1220041A Expired GB556770A (en) | 1941-09-20 | 1941-09-20 | Improvements in the production of steels |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB556770A (en) |
-
1941
- 1941-09-20 GB GB1220041A patent/GB556770A/en not_active Expired
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