ZA772333B - A method of making steel ingots - Google Patents
A method of making steel ingotsInfo
- Publication number
- ZA772333B ZA772333B ZA00772333A ZA772333A ZA772333B ZA 772333 B ZA772333 B ZA 772333B ZA 00772333 A ZA00772333 A ZA 00772333A ZA 772333 A ZA772333 A ZA 772333A ZA 772333 B ZA772333 B ZA 772333B
- Authority
- ZA
- South Africa
- Prior art keywords
- making steel
- steel ingots
- ingots
- making
- steel
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/16—Remelting metals
- C22B9/18—Electroslag remelting
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT312776A AT360062B (en) | 1976-04-29 | 1976-04-29 | METHOD FOR PRODUCING LOW-HYDROGEN AND LOW-SULFUR STEEL BLOCKS BY THE ELECTRO-SLAG REFLOWING METHOD AND DEVICE FOR IMPLEMENTING THE METHOD |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA772333B true ZA772333B (en) | 1978-03-29 |
Family
ID=3545717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA00772333A ZA772333B (en) | 1976-04-29 | 1977-04-18 | A method of making steel ingots |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS52133031A (en) |
| AT (1) | AT360062B (en) |
| BE (1) | BE854067A (en) |
| BR (1) | BR7702725A (en) |
| CA (1) | CA1091934A (en) |
| DE (1) | DE2717665A1 (en) |
| FR (1) | FR2349656A1 (en) |
| GB (1) | GB1577416A (en) |
| IN (1) | IN147529B (en) |
| IT (1) | IT1075319B (en) |
| PL (1) | PL106574B1 (en) |
| SE (1) | SE421013B (en) |
| ZA (1) | ZA772333B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2489842A1 (en) * | 1980-09-10 | 1982-03-12 | Inst Elektroswarki Patona | Electroslag remelting of metals - using inert gas jets directed at immersed electrodes to promote slag flow and improve melting |
| DE3901297C2 (en) * | 1989-01-18 | 1997-03-20 | Leybold Ag | Electroslag remelting plant with a mold and a hood |
| US4953177A (en) * | 1989-07-03 | 1990-08-28 | Allegheny Ludlum Corporation | Method and means of reducing the oxidization of reactive elements in an electroslag remelting operation |
| CN103484685B (en) * | 2012-06-11 | 2016-06-29 | 宝钢特钢有限公司 | A kind of electric slag refusion and smelting molten steel hydrogen content control method |
| CN102794438B (en) * | 2012-07-20 | 2014-01-22 | 浙江电渣核材有限公司 | Low hydrogen control method for electroslag remelting |
| FI127188B (en) | 2015-04-10 | 2018-01-15 | Outotec Finland Oy | PROCEDURES AND ARRANGEMENTS FOR USING A METALLURGICAL OVEN AND COMPUTER PROGRAM PRODUCT |
| CN110640120B (en) * | 2019-10-30 | 2022-09-30 | 上海电气上重铸锻有限公司 | Manufacturing device and manufacturing method of stainless steel electroslag remelting steel ingot |
| CN113155531B (en) * | 2021-03-24 | 2022-12-09 | 万德浮(上海)新材料股份有限公司 | Multifunctional alloy material sampling device and use method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU345826A1 (en) * | 1971-06-07 | 1977-11-25 | Ордена Ленина И Ордена Трудового Красного Знамени Институт Электросварки Им. Е.О.Патона | Method of electroslag remelting of titanium and its alloys |
| DE2164710A1 (en) * | 1971-12-27 | 1973-07-05 | Rheinstahl Huettenwerke Ag | Electro-slag melting of steel - reduction of hydrogen contents |
| GB1374149A (en) * | 1972-03-24 | 1974-11-13 | British Iron Steel Research | Electroslag refining apparatus |
| US3867976A (en) * | 1972-11-29 | 1975-02-25 | Int Nickel Co | Electroflux melting method and apparatus |
| GB1525462A (en) * | 1974-11-04 | 1978-09-20 | British Steel Corp | Electroslag refining |
-
1976
- 1976-04-29 AT AT312776A patent/AT360062B/en not_active IP Right Cessation
-
1977
- 1977-04-06 SE SE7704019A patent/SE421013B/en not_active IP Right Cessation
- 1977-04-11 IN IN547/CAL/77A patent/IN147529B/en unknown
- 1977-04-13 IT IT22429/77A patent/IT1075319B/en active
- 1977-04-15 GB GB15746/77A patent/GB1577416A/en not_active Expired
- 1977-04-18 ZA ZA00772333A patent/ZA772333B/en unknown
- 1977-04-20 CA CA276,599A patent/CA1091934A/en not_active Expired
- 1977-04-21 FR FR7711991A patent/FR2349656A1/en active Granted
- 1977-04-21 DE DE19772717665 patent/DE2717665A1/en not_active Ceased
- 1977-04-26 PL PL1977197649A patent/PL106574B1/en unknown
- 1977-04-28 BE BE177104A patent/BE854067A/en not_active IP Right Cessation
- 1977-04-28 BR BR7702725A patent/BR7702725A/en unknown
- 1977-04-28 JP JP4980877A patent/JPS52133031A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| SE421013B (en) | 1981-11-16 |
| CA1091934A (en) | 1980-12-23 |
| DE2717665A1 (en) | 1977-11-10 |
| JPS6114909B2 (en) | 1986-04-21 |
| JPS52133031A (en) | 1977-11-08 |
| AT360062B (en) | 1980-12-29 |
| IN147529B (en) | 1980-03-29 |
| ATA312776A (en) | 1980-05-15 |
| BE854067A (en) | 1977-08-16 |
| PL106574B1 (en) | 1979-12-31 |
| GB1577416A (en) | 1980-10-22 |
| FR2349656A1 (en) | 1977-11-25 |
| IT1075319B (en) | 1985-04-22 |
| FR2349656B1 (en) | 1983-07-01 |
| SE7704019L (en) | 1977-10-30 |
| BR7702725A (en) | 1978-01-17 |
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