JPS50108116A - - Google Patents
Info
- Publication number
- JPS50108116A JPS50108116A JP1009775A JP1009775A JPS50108116A JP S50108116 A JPS50108116 A JP S50108116A JP 1009775 A JP1009775 A JP 1009775A JP 1009775 A JP1009775 A JP 1009775A JP S50108116 A JPS50108116 A JP S50108116A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/06—Deoxidising, e.g. killing
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/068—Decarburising
- C21C7/0685—Decarburising of stainless steel
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742403902 DE2403902C2 (en) | 1974-01-28 | 1974-01-28 | Process for the production of low carbon chrome steels and ferrochrome alloys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50108116A true JPS50108116A (en) | 1975-08-26 |
Family
ID=5905844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1009775A Pending JPS50108116A (en) | 1974-01-28 | 1975-01-23 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS50108116A (en) |
| BE (1) | BE824803A (en) |
| DE (1) | DE2403902C2 (en) |
| FR (1) | FR2259153A1 (en) |
| IT (1) | IT1028490B (en) |
| LU (1) | LU71730A1 (en) |
| SE (1) | SE7500450L (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5432119A (en) * | 1977-08-17 | 1979-03-09 | Sumitomo Metal Ind Ltd | Refining method for high chromium steel |
| JPS62284037A (en) * | 1986-06-03 | 1987-12-09 | Kawasaki Steel Corp | Manufacture of medium-or low-carbon ferroalloy by means of vertical smelting furnace |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6023182B2 (en) * | 1979-12-01 | 1985-06-06 | 新日本製鐵株式会社 | Melting method for medium carbon high chromium molten metal |
| DE3708730A1 (en) * | 1987-03-18 | 1988-09-29 | Kloeckner Stahl Gmbh | Method for recycling precipitator dusts |
-
1974
- 1974-01-28 DE DE19742403902 patent/DE2403902C2/en not_active Expired
-
1975
- 1975-01-16 SE SE7500450A patent/SE7500450L/ not_active Application Discontinuation
- 1975-01-21 IT IT1944375A patent/IT1028490B/en active
- 1975-01-23 JP JP1009775A patent/JPS50108116A/ja active Pending
- 1975-01-24 FR FR7502280A patent/FR2259153A1/en not_active Withdrawn
- 1975-01-27 LU LU71730A patent/LU71730A1/xx unknown
- 1975-01-27 BE BE152723A patent/BE824803A/en unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5432119A (en) * | 1977-08-17 | 1979-03-09 | Sumitomo Metal Ind Ltd | Refining method for high chromium steel |
| JPS5725613B2 (en) * | 1977-08-17 | 1982-05-31 | ||
| JPS62284037A (en) * | 1986-06-03 | 1987-12-09 | Kawasaki Steel Corp | Manufacture of medium-or low-carbon ferroalloy by means of vertical smelting furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2403902A1 (en) | 1975-08-07 |
| SE7500450L (en) | 1975-07-29 |
| LU71730A1 (en) | 1975-06-24 |
| IT1028490B (en) | 1979-01-30 |
| BE824803A (en) | 1975-05-15 |
| FR2259153A1 (en) | 1975-08-22 |
| DE2403902C2 (en) | 1982-09-16 |