JPS61136612A - 高Ｓｉばね用清浄鋼の製造法 - Google Patents

高Ｓｉばね用清浄鋼の製造法

Info

Publication number
JPS61136612A
JPS61136612A JP59256058A JP25605884A JPS61136612A JP S61136612 A JPS61136612 A JP S61136612A JP 59256058 A JP59256058 A JP 59256058A JP 25605884 A JP25605884 A JP 25605884A JP S61136612 A JPS61136612 A JP S61136612A
Authority
JP
Japan
Prior art keywords
steel
molten steel
slag
treatment
springs
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
JP59256058A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0362769B2 (2
Inventor
Matsuhide Aoki
青木　松秀
Osamu Ishigami
修 石上
Nobuhiko Ibaraki
信彦 茨木
Wataru Takagi
高木　彌
Shozo Kawasaki
川崎　正蔵
Toshiyasu Onishi
大西　稔泰
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP59256058A priority Critical patent/JPS61136612A/ja
Publication of JPS61136612A publication Critical patent/JPS61136612A/ja
Publication of JPH0362769B2 publication Critical patent/JPH0362769B2/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)
JP59256058A 1984-12-04 1984-12-04 高Ｓｉばね用清浄鋼の製造法 Granted JPS61136612A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59256058A JPS61136612A (ja) 1984-12-04 1984-12-04 高Ｓｉばね用清浄鋼の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59256058A JPS61136612A (ja) 1984-12-04 1984-12-04 高Ｓｉばね用清浄鋼の製造法

Publications (2)

Publication Number Publication Date
JPS61136612A true JPS61136612A (ja) 1986-06-24
JPH0362769B2 JPH0362769B2 (2) 1991-09-27

Family

ID=17287316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59256058A Granted JPS61136612A (ja) 1984-12-04 1984-12-04 高Ｓｉばね用清浄鋼の製造法

Country Status (1)

Country Link
JP (1) JPS61136612A (2)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63310941A (ja) * 1987-06-15 1988-12-19 Nippon Steel Corp 熱間成形用高強度ばね鋼
JPS6483644A (en) * 1987-09-25 1989-03-29 Nissan Motor High-strength spring
JPH02107746A (ja) * 1988-10-15 1990-04-19 Nippon Steel Corp 高疲労強度ばね鋼
US6277220B1 (en) 1998-06-23 2001-08-21 Takanari Hamada Steel wire rod and process for producing steel for steel wire rod
WO2002050328A1 (fr) * 2000-12-20 2002-06-27 Kabushiki Kaisha Kobe Seiko Sho Tige de fil d'acier pour ressort etire dur, tige de fil etire pour ressort etire dur, ressort etire dur et procede de production de ce ressort
JP2008150683A (ja) * 2006-12-19 2008-07-03 Kobe Steel Ltd 疲労特性に優れた鋼線材の製造方法
JP2009299168A (ja) * 2008-06-17 2009-12-24 Kobe Steel Ltd 高強度鋼線用鋼の製造方法
EP2407571A3 (en) * 2006-06-09 2012-01-25 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) High cleanliness spring steel and high cleanliness spring excellent in fatigue properties
KR20150108043A (ko) 2011-08-18 2015-09-24 신닛테츠스미킨 카부시키카이샤 스프링 강 및 스프링

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58130215A (ja) * 1982-01-27 1983-08-03 Kawasaki Steel Corp 溶鋼の脱酸方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58130215A (ja) * 1982-01-27 1983-08-03 Kawasaki Steel Corp 溶鋼の脱酸方法

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63310941A (ja) * 1987-06-15 1988-12-19 Nippon Steel Corp 熱間成形用高強度ばね鋼
JPS6483644A (en) * 1987-09-25 1989-03-29 Nissan Motor High-strength spring
JPH02107746A (ja) * 1988-10-15 1990-04-19 Nippon Steel Corp 高疲労強度ばね鋼
US6277220B1 (en) 1998-06-23 2001-08-21 Takanari Hamada Steel wire rod and process for producing steel for steel wire rod
WO2002050328A1 (fr) * 2000-12-20 2002-06-27 Kabushiki Kaisha Kobe Seiko Sho Tige de fil d'acier pour ressort etire dur, tige de fil etire pour ressort etire dur, ressort etire dur et procede de production de ce ressort
US7074282B2 (en) 2000-12-20 2006-07-11 Kabushiki Kaisha Kobe Seiko Sho Steel wire rod for hard drawn spring, drawn wire rod for hard drawn spring and hard drawn spring, and method for producing hard drawn spring
US8613809B2 (en) 2006-06-09 2013-12-24 Kobe Steel, Ltd. High cleanliness spring steel and high cleanliness spring excellent in fatigue properties
EP2407571A3 (en) * 2006-06-09 2012-01-25 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) High cleanliness spring steel and high cleanliness spring excellent in fatigue properties
US9441695B2 (en) 2006-06-09 2016-09-13 Kobe Steel, Ltd. High cleanliness spring steel and high cleanliness spring excellent in fatigue properties
JP2008150683A (ja) * 2006-12-19 2008-07-03 Kobe Steel Ltd 疲労特性に優れた鋼線材の製造方法
JP2009299168A (ja) * 2008-06-17 2009-12-24 Kobe Steel Ltd 高強度鋼線用鋼の製造方法
KR20150108043A (ko) 2011-08-18 2015-09-24 신닛테츠스미킨 카부시키카이샤 스프링 강 및 스프링
US9523404B2 (en) 2011-08-18 2016-12-20 Nippon Steel & Sumitomo Metal Corporation Spring steel and spring

Also Published As

Publication number Publication date
JPH0362769B2 (2) 1991-09-27

Similar Documents

Publication Publication Date Title
JPH09263820A (ja) クラスターのないＡｌキルド鋼の製造方法
CN117043376B (zh) 双相不锈钢线材和双相不锈钢线
JPS61136612A (ja) 高Ｓｉばね用清浄鋼の製造法
CN113046616B (zh) 表面性状优异的不锈钢和其制造方法
CN101492757B (zh) 一种硅钙合金冶金材料
JP3550924B2 (ja) 高炭素鋼線材の製造方法および同線材
JPH0754103A (ja) 酸化物系介在物超微細分散鋼
CN102015156B (zh) 低碳钢铸片的制造方法
CN113699313B (zh) 一种含钛不锈钢的冶炼工艺
JP7087723B2 (ja) 鋼の製造方法
JPH06158226A (ja) 疲労特性に優れたばね用鋼
JP6903182B1 (ja) 表面性状に優れたＮｉ−Ｃｒ−Ａｌ−Ｆｅ合金およびその製造方法
JP5853281B2 (ja) 表面光沢性に優れたオーステナイト系ステンレス鋼板
JP3865853B2 (ja) 加工割れ感受性の低いオーステナイト系ステンレス鋼及びその製造方法
CN117230276A (zh) 一种形成核壳结构夹杂物的复合添加剂、制备和冶炼方法
JP3825570B2 (ja) 加工性に優れたオーステナイト系ステンレス鋼鋳片およびその製造方法
JP3036362B2 (ja) 酸化物分散鋼の製造法
JPH11323426A (ja) 高清浄鋼の製造方法
JP3230070B2 (ja) 溶鋼へのＭｇ添加方法
JP3953626B2 (ja) 絞り加工性に優れたフェライト系ステンレス鋼及びその製造方法
JPH08225820A (ja) 高炭素Ｓｉキルド鋼の製造方法
JP2005002419A (ja) アルミナクラスターの少ない鋼材の製造方法
JPS6234801B2 (2)
RU2842922C1 (ru) Комплексная добавка для раскисления стали и способ производства стали
JP3677994B2 (ja) 清浄性に優れた缶用鋼板用の鋳片および缶用鋼板

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term