JPS518109A - - Google Patents

Info

Publication number
JPS518109A
JPS518109A JP50068475A JP6847575A JPS518109A JP S518109 A JPS518109 A JP S518109A JP 50068475 A JP50068475 A JP 50068475A JP 6847575 A JP6847575 A JP 6847575A JP S518109 A JPS518109 A JP S518109A
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
Application number
JP50068475A
Other languages
Japanese (ja)
Inventor
Donarudo Supensurei Jiin
Beekaa Robaato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British Steel Corp
Original Assignee
British Steel Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GB2544974A external-priority patent/GB1503496A/en
Application filed by British Steel Corp filed Critical British Steel Corp
Publication of JPS518109A publication Critical patent/JPS518109A/ja
Pending legal-status Critical Current

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
    • C21C5/005—Manufacture of stainless steel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
JP50068475A 1974-06-07 1975-06-06 Pending JPS518109A (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2544974A GB1503496A (en) 1974-06-07 1974-06-07 Production of chromium steel
GB5619474 1974-12-31

Publications (1)

Publication Number Publication Date
JPS518109A true JPS518109A (it) 1976-01-22

Family

ID=26257685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50068475A Pending JPS518109A (it) 1974-06-07 1975-06-06

Country Status (5)

Country Link
JP (1) JPS518109A (it)
DE (1) DE2525355A1 (it)
FR (1) FR2273873A1 (it)
IT (1) IT1036194B (it)
SE (1) SE7506480L (it)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52145174A (en) * 1976-05-29 1977-12-02 Tsukuda Yasumasa Starting method for rice pearling machine
JPS5423016A (en) * 1977-07-23 1979-02-21 Pacific Metals Co Ltd Method of producing austenitic stainless steel containing nickel
JPS5432119A (en) * 1977-08-17 1979-03-09 Sumitomo Metal Ind Ltd Refining method for high chromium steel
JPS54158320A (en) * 1978-06-03 1979-12-14 Nippon Steel Corp Refining method for high chromium steel
JPS5565313A (en) * 1978-11-13 1980-05-16 Nippon Steel Corp Steel manufacture with top blown oxygen
JPS5767142A (en) * 1980-10-08 1982-04-23 Hitachi Ltd Low-temperature aluminum solder
JPS57145917A (en) * 1981-03-03 1982-09-09 Sumitomo Metal Ind Ltd Refining method for high chromium steel
US4439397A (en) * 1981-03-25 1984-03-27 Noel Dreulle Process for adjusting the composition of a zinc alloy used in the galvanization of steel
JPS61284516A (ja) * 1985-06-12 1986-12-15 Kawasaki Steel Corp 転炉の撹拌ガス供給方法
JPH04143238A (ja) * 1990-10-05 1992-05-18 Mitsui Mining & Smelting Co Ltd 低融点硬質亜鉛合金及び該合金からなる金型

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA775918B (en) 1977-01-11 1978-05-30 Nat Steel Corp The use of orgon to prepare low-carbon,low-nitrogen steels in the basic oxygen process
DE2737832C3 (de) * 1977-08-22 1980-05-22 Fried. Krupp Huettenwerke Ag, 4630 Bochum Verwendung von im Querschnitt veränderlichen Blasdüsen zur Herstellung von rostfreien Stählen
DE2820555A1 (de) * 1978-05-11 1979-11-15 Basf Ag Verfahren zur behandlung von roheisen- und stahlschmelzen bzw. legierungen
US4334921A (en) * 1979-04-16 1982-06-15 Nippon Steel Corporation Converter steelmaking process
AU2829080A (en) * 1979-05-24 1980-11-27 Sumitomo Metal Ind Carbon steel and low alloy steel with bottom blowing b.o.f.
JPS5921367B2 (ja) * 1979-05-29 1984-05-19 大同特殊鋼株式会社 含クロム鋼の精錬方法
LU82227A1 (de) * 1980-03-05 1981-10-30 Arbed Verfahren und einrichtung zum herstellen von fluessigem eisen
DE3347718C2 (de) * 1983-09-02 1986-05-28 Ulrich Dipl.-Ing. 5905 Freudenberg Glasmeyer Verfahren zur Herstellung von Stählen mit hohem Reinheitsgrad und geringen Gasgehalten in Stahlwerken und Stahlgießereien
US4529442A (en) * 1984-04-26 1985-07-16 Allegheny Ludlum Steel Corporation Method for producing steel in a top oxygen blown vessel
DE102014011231A1 (de) 2014-07-23 2016-01-28 Sms Group Gmbh Verfahren zur Nickel Pig Iron (NPI)- Entkohlung im AOD -Konverter

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52145174A (en) * 1976-05-29 1977-12-02 Tsukuda Yasumasa Starting method for rice pearling machine
JPS5423016A (en) * 1977-07-23 1979-02-21 Pacific Metals Co Ltd Method of producing austenitic stainless steel containing nickel
JPS5725604B2 (it) * 1977-07-23 1982-05-31
JPS5432119A (en) * 1977-08-17 1979-03-09 Sumitomo Metal Ind Ltd Refining method for high chromium steel
JPS5725613B2 (it) * 1977-08-17 1982-05-31
JPS6123245B2 (it) * 1978-06-03 1986-06-05 Nippon Steel Corp
JPS54158320A (en) * 1978-06-03 1979-12-14 Nippon Steel Corp Refining method for high chromium steel
JPS5565313A (en) * 1978-11-13 1980-05-16 Nippon Steel Corp Steel manufacture with top blown oxygen
JPS5767142A (en) * 1980-10-08 1982-04-23 Hitachi Ltd Low-temperature aluminum solder
JPS6350119B2 (it) * 1980-10-08 1988-10-06 Hitachi Ltd
JPS57145917A (en) * 1981-03-03 1982-09-09 Sumitomo Metal Ind Ltd Refining method for high chromium steel
JPS6150122B2 (it) * 1981-03-03 1986-11-01 Sumitomo Metal Ind
US4439397A (en) * 1981-03-25 1984-03-27 Noel Dreulle Process for adjusting the composition of a zinc alloy used in the galvanization of steel
JPS61284516A (ja) * 1985-06-12 1986-12-15 Kawasaki Steel Corp 転炉の撹拌ガス供給方法
JPS6360090B2 (it) * 1985-06-12 1988-11-22
JPH04143238A (ja) * 1990-10-05 1992-05-18 Mitsui Mining & Smelting Co Ltd 低融点硬質亜鉛合金及び該合金からなる金型

Also Published As

Publication number Publication date
DE2525355A1 (de) 1975-12-18
SE7506480L (sv) 1975-12-08
IT1036194B (it) 1979-10-30
FR2273873A1 (fr) 1976-01-02
FR2273873B1 (it) 1979-10-19

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