GB1473934A - Steel making - Google Patents

Steel making

Info

Publication number
GB1473934A
GB1473934A GB3368674A GB3368674A GB1473934A GB 1473934 A GB1473934 A GB 1473934A GB 3368674 A GB3368674 A GB 3368674A GB 3368674 A GB3368674 A GB 3368674A GB 1473934 A GB1473934 A GB 1473934A
Authority
GB
United Kingdom
Prior art keywords
steel
reheating
july
steel making
working
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.)
Expired
Application number
GB3368674A
Other languages
English (en)
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.)
Nippon Steel Corp
Original Assignee
Nippon 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
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of GB1473934A publication Critical patent/GB1473934A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/02—Hardening by precipitation
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
GB3368674A 1973-07-31 1974-07-31 Steel making Expired GB1473934A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8623073A JPS5526164B2 (enrdf_load_stackoverflow) 1973-07-31 1973-07-31

Publications (1)

Publication Number Publication Date
GB1473934A true GB1473934A (en) 1977-05-18

Family

ID=13880977

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3368674A Expired GB1473934A (en) 1973-07-31 1974-07-31 Steel making

Country Status (5)

Country Link
US (1) US3904447A (enrdf_load_stackoverflow)
JP (1) JPS5526164B2 (enrdf_load_stackoverflow)
DE (1) DE2436419B2 (enrdf_load_stackoverflow)
GB (1) GB1473934A (enrdf_load_stackoverflow)
SE (1) SE417984B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186594A (en) * 1986-02-13 1987-08-19 Hunting Oilfield Services Ltd Steel alloys

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5333919A (en) * 1976-09-10 1978-03-30 Nippon Steel Corp Production of cold rolled aluminum killed steel sheet with excellent deep drawability
US4033789A (en) * 1976-03-19 1977-07-05 Jones & Laughlin Steel Corporation Method of producing a high strength steel having uniform elongation
JPS52128821A (en) * 1976-04-12 1977-10-28 Nippon Steel Corp Preparation of high tensile steel having superior low temperature toughness and yield point above 40 kg/pp2
JPS54132421A (en) * 1978-04-05 1979-10-15 Nippon Steel Corp Manufacture of high toughness bainite high tensile steel plate with superior weldability
GB2099016B (en) * 1981-02-26 1985-04-17 Nippon Kokan Kk Steel for welding with high heat input
JPS581012A (ja) * 1981-06-25 1983-01-06 Nippon Steel Corp 均質な鋼の製造方法
JPS59162223A (ja) * 1983-03-07 1984-09-13 Japan Steel Works Ltd:The 非調質高強度高靭性鋼を母材としたクラツド鋼の製造方法
JPH02479U (enrdf_load_stackoverflow) * 1988-06-10 1990-01-05
FR2668169B1 (fr) * 1990-10-18 1993-01-22 Lorraine Laminage Acier a soudabilite amelioree.
JP4044665B2 (ja) * 1998-03-13 2008-02-06 新日本製鐵株式会社 溶接性に優れたｂｎ析出強化型低炭素フェライト系耐熱鋼
DE60130788T2 (de) * 2000-12-01 2008-07-17 Posco, Pohang Tin- und mns-ausscheidendes stahlblech für schweisstrukturen, hetsellungsverfahren dafür und diese verwendende schweissgefüge
JP3895687B2 (ja) * 2000-12-14 2007-03-22 ポスコ 溶接構造物用のＴｉＮ＋ＺｒＮを析出させている鋼板、及びそれを製造するための方法、並びにそれを用いる溶接構造物
CN1236092C (zh) * 2001-11-16 2006-01-11 Posco公司 在焊接热影响区具有优良韧性的钢板及其制造方法和使用该钢板的焊接结构
BRPI0418503B1 (pt) * 2004-02-04 2017-03-21 Nippon Steel & Sumitomo Metal Corp produto de aço com alta resistência à hic para uso como tubo
CN102555351A (zh) * 2010-12-20 2012-07-11 顾伟 高抗磨双金属复合材料
JP5418662B2 (ja) 2012-01-30 2014-02-19 Ｊｆｅスチール株式会社 溶接部靭性に優れた高靭性クラッド鋼板の母材及びそのクラッド鋼板の製造方法
CN116043132A (zh) * 2021-10-28 2023-05-02 江苏新华合金有限公司 一种314耐热钢丝及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3625780A (en) * 1968-04-29 1971-12-07 Youngstown Sheet And Tube Co Process for preparation of high-strength alloy of titanium and ferritic structure
US3673009A (en) * 1969-12-17 1972-06-27 Inland Steel Co Method for producing a part from steel sheet
US3787250A (en) * 1971-03-11 1974-01-22 Jones & Laughlin Steel Corp Corrosion-resistant high-strength low-alloy steels

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186594A (en) * 1986-02-13 1987-08-19 Hunting Oilfield Services Ltd Steel alloys
GB2186594B (en) * 1986-02-13 1989-11-08 Hunting Oilfield Services Ltd Steel alloys

Also Published As

Publication number Publication date
SE417984B (sv) 1981-04-27
JPS5526164B2 (enrdf_load_stackoverflow) 1980-07-11
US3904447A (en) 1975-09-09
DE2436419B2 (de) 1978-04-06
DE2436419A1 (de) 1975-02-20
JPS5033920A (enrdf_load_stackoverflow) 1975-04-02
SE7409807L (sv) 1975-02-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee