GB190325794A - Improvements in the Manufacture of Manganese Steel. - Google Patents
Improvements in the Manufacture of Manganese Steel.Info
- Publication number
- GB190325794A GB190325794A GB190325794DA GB190325794A GB 190325794 A GB190325794 A GB 190325794A GB 190325794D A GB190325794D A GB 190325794DA GB 190325794 A GB190325794 A GB 190325794A
- Authority
- GB
- United Kingdom
- Prior art keywords
- manganese
- steel
- carbon
- per cent
- iron
- 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
- Treatment Of Steel In Its Molten State (AREA)
Abstract
25,794. Hadfield, R. A. Nov. 26. Manganese steel; chrome, nickel, molybdenum, and tungsten steels.-An alloy of manganese and iron low in carbon (e g., containing less than 2 or 3 per cent.) is used instead of ordinary ferro-manganese in the manufacture of manganese steel. A suitable alloy is that produced in the electric furnace. It is added, preferably in a molten state, to molten decarburized iron, both constituents being generally weighed beforehand. The resulting steel, which contains about À9 per cent., or under, of carbon, is run into moulds to form castings or ingots. Toughening is carried out by any suitable method, such as one of those described in Specifications No. 11,833, A.D. 1896, No. 5604, A.D. 1902, and Nos. 4981, 24,739, and 24,740, A.D. 1903. The steel, in addition to manganese, iron, and carbon, may contain other elements, such as nickel, chromium, tungsten, molybdenum, and vanadium, in proportions varying from 0À1 to 30 per cent.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB190325794T | 1903-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB190325794A true GB190325794A (en) | 1904-09-29 |
Family
ID=32161340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB190325794D Expired GB190325794A (en) | 1903-11-26 | 1903-11-26 | Improvements in the Manufacture of Manganese Steel. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB190325794A (en) |
-
1903
- 1903-11-26 GB GB190325794D patent/GB190325794A/en not_active Expired
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