JPS61174314A - 快削鋼の製造方法 - Google Patents

快削鋼の製造方法

Info

Publication number
JPS61174314A
JPS61174314A JP60013584A JP1358485A JPS61174314A JP S61174314 A JPS61174314 A JP S61174314A JP 60013584 A JP60013584 A JP 60013584A JP 1358485 A JP1358485 A JP 1358485A JP S61174314 A JPS61174314 A JP S61174314A
Authority
JP
Japan
Prior art keywords
slag
free
weight
cutting steel
cao
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.)
Granted
Application number
JP60013584A
Other languages
English (en)
Japanese (ja)
Other versions
JPH059485B2 (pl
Inventor
Shuzo Kitagawa
北川　修三
Shuji Matsubuchi
松淵　周司
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.)
Daido Steel Co Ltd
Original Assignee
Daido Steel Co Ltd
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
Application filed by Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Priority to JP60013584A priority Critical patent/JPS61174314A/ja
Publication of JPS61174314A publication Critical patent/JPS61174314A/ja
Publication of JPH059485B2 publication Critical patent/JPH059485B2/ja
Granted 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
    • 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
    • C21C7/076—Use of slags or fluxes as treating agents
    • 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
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
JP60013584A 1985-01-29 1985-01-29 快削鋼の製造方法 Granted JPS61174314A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60013584A JPS61174314A (ja) 1985-01-29 1985-01-29 快削鋼の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60013584A JPS61174314A (ja) 1985-01-29 1985-01-29 快削鋼の製造方法

Publications (2)

Publication Number Publication Date
JPS61174314A true JPS61174314A (ja) 1986-08-06
JPH059485B2 JPH059485B2 (pl) 1993-02-05

Family

ID=11837230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60013584A Granted JPS61174314A (ja) 1985-01-29 1985-01-29 快削鋼の製造方法

Country Status (1)

Country Link
JP (1) JPS61174314A (pl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06145764A (ja) * 1992-11-12 1994-05-27 Nippon Steel Corp 溶鋼の取鍋電極加熱精錬法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06145764A (ja) * 1992-11-12 1994-05-27 Nippon Steel Corp 溶鋼の取鍋電極加熱精錬法

Also Published As

Publication number Publication date
JPH059485B2 (pl) 1993-02-05

Similar Documents

Publication Publication Date Title
CN111254344A (zh) 钒铁合金的制备方法
CN117431454B (zh) 一种航空用马氏体含硫易切削不锈钢的制备方法
US3726670A (en) Nodular graphite cast iron containing calcium,rare earth metals and magnesium and a method for its production
DE2757444C3 (de) Verfahren zur Erzeugung von synthetischem Gußeisen
US3607227A (en) Production of spheroidal graphite irons
RU2626110C1 (ru) Способ выплавки низколегированной ванадийсодержащей стали
US3304174A (en) Low oxygen-silicon base addition alloys for iron and steel refining
JPH059485B2 (pl)
SU1574673A1 (ru) Ковкий чугун
AU2681784A (en) Producing lead from oxidic raw materials which also contain sulphur
US4212665A (en) Decarburization of metallic alloys
US2281179A (en) Production of rustless iron
US3850618A (en) Demolybdenum refining method of molybdenum containing alloy steel material
US2971834A (en) Process in selective reduction of chrome ore
DE2509650C2 (de) Verfahren zur schmelzmetallurgischen Herstellung von vanadinhaltigen Legierungen
JPS5811708A (ja) Ｃｖ鋳鉄用黒鉛球状化抑制剤の製造法
SU1296620A1 (ru) Брикетированна смесь дл обработки серого чугуна дл отливок
SU1157109A1 (ru) Способ выплавки ванадийсодержащих сплавов
US1925886A (en) Manufacture of iron and steel alloys
US2135466A (en) Treatment of titanium bearing iron ores or spongy iron obtained therefrom
SU834150A2 (ru) Способ рафинировани и модифицировани СТАли
US3899321A (en) Method of producing a vaccum treated effervescing boron steel
SU943294A1 (ru) Способ выплавки стали в электропечи
US2150145A (en) Process of smelting metals from ores
US1428057A (en) Production of low-carbon ferro alloys