JPS6250544B2 - - Google Patents
Info
- Publication number
- JPS6250544B2 JPS6250544B2 JP11782483A JP11782483A JPS6250544B2 JP S6250544 B2 JPS6250544 B2 JP S6250544B2 JP 11782483 A JP11782483 A JP 11782483A JP 11782483 A JP11782483 A JP 11782483A JP S6250544 B2 JPS6250544 B2 JP S6250544B2
- Authority
- JP
- Japan
- Prior art keywords
- slag
- chromium
- reduction
- amount
- smelting
- 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
- 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
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/30—Regulating or controlling the blowing
- C21C5/35—Blowing from above and through the bath
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11782483A JPS609815A (ja) | 1983-06-29 | 1983-06-29 | 溶融還元による高クロム合金製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11782483A JPS609815A (ja) | 1983-06-29 | 1983-06-29 | 溶融還元による高クロム合金製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS609815A JPS609815A (ja) | 1985-01-18 |
JPS6250544B2 true JPS6250544B2 (enrdf_load_stackoverflow) | 1987-10-26 |
Family
ID=14721152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11782483A Granted JPS609815A (ja) | 1983-06-29 | 1983-06-29 | 溶融還元による高クロム合金製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS609815A (enrdf_load_stackoverflow) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61291947A (ja) * | 1985-06-18 | 1986-12-22 | Kawasaki Steel Corp | 中炭素または低炭素フェロマンガンの製造方法 |
JPS6377098U (enrdf_load_stackoverflow) * | 1986-11-11 | 1988-05-21 | ||
JPH0511920Y2 (enrdf_load_stackoverflow) * | 1986-11-18 | 1993-03-25 | ||
JPH07100807B2 (ja) * | 1988-02-24 | 1995-11-01 | 川崎製鉄株式会社 | 低s含クロム溶鉄の製造方法 |
JPH0382704A (ja) * | 1989-08-25 | 1991-04-08 | Isao Tanabe | 原料フェロクロム製造に電気炉を使用しない製錬電力不要のステンレス鋼製錬法 |
AT412481B (de) * | 2003-06-30 | 2005-03-25 | Patco Engineering Gmbh | Verfahren zum aufbereiten von schlacken und stäuben aus der edelstahlherstellung |
-
1983
- 1983-06-29 JP JP11782483A patent/JPS609815A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS609815A (ja) | 1985-01-18 |
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