FI93863B - Förfarande för framställning av ett hållbart stål - Google Patents

Förfarande för framställning av ett hållbart stål

Info

Publication number
FI93863B
FI93863B FI906407A FI906407A FI93863B FI 93863 B FI93863 B FI 93863B FI 906407 A FI906407 A FI 906407A FI 906407 A FI906407 A FI 906407A FI 93863 B FI93863 B FI 93863B
Authority
FI
Finland
Prior art keywords
production
durable steel
durable
steel
Prior art date
Application number
FI906407A
Other languages
English (en)
Finnish (fi)
Other versions
FI906407A (sv
FI906407A0 (sv
FI93863C (sv
Inventor
Nobyo Shikanai
Tetsuya Sanpei
Kazunori Yako
Kenji Hirabe
Yasunobu Kunisada
Original Assignee
Nippon Kokan Kk
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 Kokan Kk filed Critical Nippon Kokan Kk
Publication of FI906407A0 publication Critical patent/FI906407A0/sv
Priority claimed from EP95120542A external-priority patent/EP0714990A1/en
Publication of FI906407A publication Critical patent/FI906407A/sv
Application granted granted Critical
Publication of FI93863B publication Critical patent/FI93863B/sv
Publication of FI93863C publication Critical patent/FI93863C/sv

Links

Classifications

    • 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • 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)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
FI906407A 1990-06-06 1990-12-27 Förfarande för framställning av ett hållbart stål FI93863C (sv)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP14840090 1990-06-06
JP14839990 1990-06-06
JP2148399A JPH0441616A (ja) 1990-06-06 1990-06-06 低硬度で且つ耐摩耗性および曲げ加工性に優れた耐摩耗鋼の製造方法
JP14840090 1990-06-06
EP95120542A EP0714990A1 (en) 1990-06-06 1991-08-12 Method for making an abrasion resistant steel
EP95120542 1991-08-12

Publications (4)

Publication Number Publication Date
FI906407A0 FI906407A0 (sv) 1990-12-27
FI906407A FI906407A (sv) 1991-12-07
FI93863B true FI93863B (sv) 1995-02-28
FI93863C FI93863C (sv) 1995-06-12

Family

ID=40276095

Family Applications (2)

Application Number Title Priority Date Filing Date
FI906407A FI93863C (sv) 1990-06-06 1990-12-27 Förfarande för framställning av ett hållbart stål
FI906406A FI101403B1 (sv) 1990-06-06 1990-12-27 Nötningsbeständigt stål

Family Applications After (1)

Application Number Title Priority Date Filing Date
FI906406A FI101403B1 (sv) 1990-06-06 1990-12-27 Nötningsbeständigt stål

Country Status (6)

Country Link
EP (2) EP0527277B1 (sv)
JP (1) JPH0441616A (sv)
AU (4) AU632187B2 (sv)
CA (2) CA2033222A1 (sv)
FI (2) FI93863C (sv)
GB (2) GB2244718A (sv)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5403410A (en) * 1990-06-06 1995-04-04 Nkk Corporation Abrasion-resistant steel
US5236521A (en) * 1990-06-06 1993-08-17 Nkk Corporation Abrasion resistant steel
JPH0441616A (ja) * 1990-06-06 1992-02-12 Nkk Corp 低硬度で且つ耐摩耗性および曲げ加工性に優れた耐摩耗鋼の製造方法
US5393358A (en) * 1990-12-03 1995-02-28 Nkk Corporation Method for producing abrasion-resistant steel having excellent surface property
JPH05239591A (ja) * 1992-02-27 1993-09-17 Nkk Corp 耐摩耗性に優れた鋼
US5292384A (en) * 1992-07-17 1994-03-08 Martin Marietta Energy Systems, Inc. Cr-W-V bainitic/ferritic steel with improved strength and toughness and method of making
US5409554A (en) * 1993-09-15 1995-04-25 The Timken Company Prevention of particle embrittlement in grain-refined, high-strength steels
US5827379A (en) * 1993-10-27 1998-10-27 Nippon Steel Corporation Process for producing extra high tensile steel having excellent stress corrosion cracking resistance
KR0153482B1 (ko) * 1994-08-16 1998-11-16 코오타니 토모카쭈 무한궤도용 링크의 제조방법
SE525378C2 (sv) * 2002-01-21 2005-02-08 Sandvik Ab Element för slående bergborrning och metod för dess framställning
FR2847272B1 (fr) * 2002-11-19 2004-12-24 Usinor Procede pour fabriquer une tole en acier resistant a l'abrasion et tole obtenue
FR2847270B1 (fr) * 2002-11-19 2004-12-24 Usinor Procede pour fabriquer une tole en acier resistant a l'abrasion et tole obtenue
JP5017937B2 (ja) * 2005-12-28 2012-09-05 Ｊｆｅスチール株式会社 曲げ加工性に優れた耐摩耗鋼板
JP4899874B2 (ja) * 2007-01-12 2012-03-21 Ｊｆｅスチール株式会社 加工性に優れた耐摩耗鋼板およびその製造方法
JP5380892B2 (ja) 2007-05-29 2014-01-08 Ｊｆｅスチール株式会社 加工性に優れた耐磨耗鋼板およびその製造方法
CN101880831B (zh) * 2010-06-13 2012-07-04 东北大学 一种高强度高韧性低合金耐磨钢的制造方法
KR101271781B1 (ko) * 2010-12-23 2013-06-07 주식회사 포스코 내마모성, 내식성 및 저온인성이 우수한 오일샌드 슬러리 파이프용 강판 및 그 제조방법
CN102851612A (zh) * 2011-06-29 2013-01-02 鞍钢股份有限公司 一种耐磨钢及其热处理方法
CN103556081B (zh) * 2013-10-30 2015-12-30 莱芜钢铁集团有限公司 一种高强高韧耐磨挖掘机斗齿用钢及其制造方法
CN105779885B (zh) * 2014-12-23 2018-03-27 上海梅山钢铁股份有限公司 一种具有良好加工性能的耐磨热轧薄钢板及其制造方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE917674C (de) * 1942-09-19 1954-09-09 Rheinische Roehrenwerke Ag Staehle fuer Dichtungen
DE861706C (de) * 1948-10-02 1953-01-05 Gussstahlwerk Bochumer Ver Ag Stahllegierung fuer verguetete Lokomotiv-Radreifen
CH377540A (de) * 1956-02-06 1964-05-15 Rheinstahl Huettenwerke Ag Rad für Schienenfahrzeuge und Verfahren zu dessen Herstellung
GB982955A (en) * 1961-07-22 1965-02-10 Hoerder Huettenunion Ag The manufacture of articles or parts by cold-working steel
BE636241A (sv) * 1962-08-17
SU168323A1 (sv) * 1964-02-01 1965-02-18
DE1483210A1 (de) * 1965-11-23 1969-03-20 Hoerder Huettenunion Ag Verwendung eines unlegierten Stahls mit guter Abkantbarkeit in Laengs- und Querrichtung
GB1176855A (en) * 1966-12-14 1970-01-07 Nippon Kokan Kk Improvements in or relating to Non-Shielded Arc Welding
DE1803511B2 (de) * 1967-10-17 1971-07-29 Waermebehandlungsverfahren zur erzielung eines bainitischen gefueges in einem stahl
FR1600122A (sv) * 1968-01-31 1970-07-20
PL79948B1 (sv) * 1968-01-31 1975-08-30 Mitsubishi Jukogyo Kabushiki Kaisha
PL79950B1 (sv) * 1968-01-31 1975-08-30 Mitsubishi Jukogyo Kabushiki Kaisha
DE1758507B1 (de) * 1968-06-15 1970-12-10 Thyssen Roehrenwerke Ag Verwendung eines hochfesten manganlegierten Feinkornbaustahls als Werkstoff fuer geschweisste Gegenstaende mit guten Tieftemperatureigenschaften
SU271807A1 (ru) * 1969-01-22 1970-05-26 Высокопрочная арматурная сталь
JPS5215523B1 (sv) * 1970-11-18 1977-04-30
IT1002387B (it) * 1972-12-31 1976-05-20 Nippon Steel Corp Procedimento per fabbricare lamina ti di acciaio da costruzione ad alto carico di rottura
SU441336A1 (ru) * 1973-05-18 1974-08-30 Катав-Ивановский Литейно-Механический Завод Конструкционна сталь
JPS582261B2 (ja) * 1973-06-11 1983-01-14 新日本製鐵株式会社 トウホウテキデカツコウエンジンセイノ ｓｉ テンカコウキヨウドコウ
US4472208A (en) * 1982-06-28 1984-09-18 Sumitomo Metal Industries, Ltd. Hot-rolled high tensile titanium steel plates and production thereof
DE3603691A1 (de) * 1986-02-06 1987-08-20 Hoesch Stahl Ag Alterungsfreier bandstahl
CA1320110C (en) * 1988-06-13 1993-07-13 Hiroshi Tamehiro Process for manufacturing building construction steel having excellent fire resistance and low yield ratio, and construction steel material
JPH0441616A (ja) * 1990-06-06 1992-02-12 Nkk Corp 低硬度で且つ耐摩耗性および曲げ加工性に優れた耐摩耗鋼の製造方法

Also Published As

Publication number Publication date
GB2244718A (en) 1991-12-11
FI906407A (sv) 1991-12-07
FI906407A0 (sv) 1990-12-27
EP0527277B1 (en) 1997-04-23
AU6783890A (en) 1991-12-12
GB9028005D0 (en) 1991-02-13
AU3111293A (en) 1993-02-25
CA2033267C (en) 1999-08-24
AU632187B2 (en) 1992-12-17
FI93863C (sv) 1995-06-12
EP0527276A1 (en) 1993-02-17
GB9027351D0 (en) 1991-02-06
AU6772090A (en) 1991-12-12
FI906406A (fi) 1991-12-07
CA2033222A1 (en) 1991-12-07
CA2033267A1 (en) 1991-12-07
FI101403B (sv) 1998-06-15
FI101403B1 (sv) 1998-06-15
JPH0441616A (ja) 1992-02-12
EP0527277A1 (en) 1993-02-17
GB2245282A (en) 1992-01-02
FI906406A0 (fi) 1990-12-27
AU1354595A (en) 1995-05-04
EP0527276B1 (en) 1997-01-15

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Legal Events

Date Code Title Description
BB Publication of examined application
MM Patent lapsed
MM Patent lapsed

Owner name: NKK CORPORATION