BE506377A - - Google Patents
Info
- Publication number
- BE506377A BE506377A BE506377DA BE506377A BE 506377 A BE506377 A BE 506377A BE 506377D A BE506377D A BE 506377DA BE 506377 A BE506377 A BE 506377A
- Authority
- BE
- Belgium
- Prior art keywords
- sep
- pig iron
- content
- converter
- blowing
- Prior art date
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
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/04—Removing impurities other than carbon, phosphorus or sulfur
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (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)
Publications (1)
Publication Number | Publication Date |
---|---|
BE506377A true BE506377A (enEXAMPLES) |
Family
ID=146666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE506377D BE506377A (enEXAMPLES) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE506377A (enEXAMPLES) |
-
0
- BE BE506377D patent/BE506377A/fr unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2009120899A (ja) | 耐サワー性能に優れた鋼管用鋼およびその製造方法 | |
CN104988272B (zh) | 半钢高拉碳条件下的出钢脱氧工艺 | |
BE506377A (enEXAMPLES) | ||
CN100540685C (zh) | 直接钢合金化方法 | |
JP2005232536A (ja) | 高清浄鋼の溶製方法 | |
RU2118376C1 (ru) | Способ производства ванадиевого шлака и природнолегированной ванадием стали | |
FR2546182A1 (fr) | Procede de production d'acier contenant du chrome a faible teneur en p | |
US5897684A (en) | Basic oxygen process with iron oxide pellet addition | |
JP2003147430A (ja) | 製鋼用還元剤及び製鋼方法 | |
KR20020052520A (ko) | 집진 더스트 재활용에 의한 저탄소 훼로망간의 제조방법 | |
CN118792471B (zh) | 一种调控80级帘线钢夹杂物的精炼变渣工艺 | |
JP2006009146A (ja) | 溶銑の精錬方法 | |
BE503748A (enEXAMPLES) | ||
RU2818100C1 (ru) | Способ рафинирования жидкого чугуна | |
BE561314A (enEXAMPLES) | ||
BE433157A (enEXAMPLES) | ||
JPS6214603B2 (enEXAMPLES) | ||
CN116694853A (zh) | 一种高效率炼钢脱氧合金的工艺 | |
BE511579A (enEXAMPLES) | ||
CN119411005A (zh) | 一种发动机喷油嘴的熔炼浇铸方法 | |
CN118406825A (zh) | 一种钛渣铁水高效脱硫的精炼方法 | |
BE513399A (enEXAMPLES) | ||
BE438740A (enEXAMPLES) | ||
JPS60243214A (ja) | 含窒素合金鋼の製造方法 | |
JPS5854171B2 (ja) | 高クロム鋼の精錬方法 |