ATE269911T1 - Stahl und verfahren zur herstellung eines zwischenproduktes - Google Patents

Stahl und verfahren zur herstellung eines zwischenproduktes

Info

Publication number
ATE269911T1
ATE269911T1 AT02719725T AT02719725T ATE269911T1 AT E269911 T1 ATE269911 T1 AT E269911T1 AT 02719725 T AT02719725 T AT 02719725T AT 02719725 T AT02719725 T AT 02719725T AT E269911 T1 ATE269911 T1 AT E269911T1
Authority
AT
Austria
Prior art keywords
max
steel
producing
intermediate product
elements
Prior art date
Application number
AT02719725T
Other languages
German (de)
English (en)
Inventor
Claudia Ernst
Bernd Milo Gehricke
Frank Bredenbreuker
Original Assignee
Edelstahl Witten Krefeld Gmbh
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 Edelstahl Witten Krefeld Gmbh filed Critical Edelstahl Witten Krefeld Gmbh
Application granted granted Critical
Publication of ATE269911T1 publication Critical patent/ATE269911T1/de

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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/002—Heat treatment of ferrous alloys containing Cr
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
    • 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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/02—Hardening articles or materials formed by forging or rolling, with no further heating beyond that required for the formation
    • 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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working
    • 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
    • C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT02719725T 2001-01-25 2002-01-25 Stahl und verfahren zur herstellung eines zwischenproduktes ATE269911T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10103290A DE10103290A1 (de) 2001-01-25 2001-01-25 Stahl und Verfahren zur Herstellung eines Zwischenproduktes
PCT/EP2002/000746 WO2002059389A2 (de) 2001-01-25 2002-01-25 Stahl und verfahren zur herstellung eines zwischenproduktes

Publications (1)

Publication Number Publication Date
ATE269911T1 true ATE269911T1 (de) 2004-07-15

Family

ID=7671694

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02719725T ATE269911T1 (de) 2001-01-25 2002-01-25 Stahl und verfahren zur herstellung eines zwischenproduktes

Country Status (12)

Country Link
US (1) US20040050459A1 (ja)
EP (1) EP1358359B1 (ja)
JP (1) JP3943499B2 (ja)
AT (1) ATE269911T1 (ja)
AU (1) AU2002250853B2 (ja)
CA (1) CA2424074C (ja)
DE (2) DE10103290A1 (ja)
DK (1) DK1358359T3 (ja)
ES (1) ES2223037T3 (ja)
PT (1) PT1358359E (ja)
TR (1) TR200402213T4 (ja)
WO (1) WO2002059389A2 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2872825B1 (fr) * 2004-07-12 2007-04-27 Industeel Creusot Acier inoxydable martensitique pour moules et carcasses de moules d'injection

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2287521A1 (fr) * 1974-10-11 1976-05-07 Ugine Aciers Acier de decolletage
US4434006A (en) * 1979-05-17 1984-02-28 Daido Tokushuko Kabushiki Kaisha Free cutting steel containing controlled inclusions and the method of making the same
US4294613A (en) * 1979-07-03 1981-10-13 Henrik Giflo Acid resistant, high-strength steel suitable for polishing
JPS59153831A (ja) * 1983-02-23 1984-09-01 Sumitomo Metal Ind Ltd フエライト系耐熱ステンレス鋼板の製造法
JPH01215489A (ja) * 1988-02-19 1989-08-29 Sumitomo Metal Ind Ltd 高Ｃｒフェライト鋼用溶接材料
JP3068216B2 (ja) * 1990-12-28 2000-07-24 東北特殊鋼株式会社 高冷鍛性電磁ステンレス鋼
US5362337A (en) * 1993-09-28 1994-11-08 Crs Holdings, Inc. Free-machining martensitic stainless steel
US6090230A (en) * 1996-06-05 2000-07-18 Sumitomo Metal Industries, Ltd. Method of cooling a steel pipe
JP2000144334A (ja) * 1998-11-06 2000-05-26 Daido Steel Co Ltd 耐溶損性に優れたＡｌダイカスト金型用鋼

Also Published As

Publication number Publication date
EP1358359B1 (de) 2004-06-23
ES2223037T3 (es) 2005-02-16
WO2002059389A3 (de) 2002-09-19
TR200402213T4 (tr) 2004-10-21
CA2424074A1 (en) 2003-03-28
DE50200545D1 (de) 2004-07-29
JP2004520487A (ja) 2004-07-08
PT1358359E (pt) 2004-11-30
WO2002059389A2 (de) 2002-08-01
AU2002250853B2 (en) 2006-08-03
US20040050459A1 (en) 2004-03-18
DE10103290A1 (de) 2002-08-22
CA2424074C (en) 2011-03-15
EP1358359A2 (de) 2003-11-05
DK1358359T3 (da) 2004-10-18
JP3943499B2 (ja) 2007-07-11

Similar Documents

Publication Publication Date Title
DE50210689D1 (de) Höherfester, kaltumformbarer stahl und stahlband oder -blech, verfahren zur herstellung von stahlband und verwendungen eines solchen stahls
ATE539176T1 (de) Angelassener martensitischer stahl, verfahren zur herstellung eines teils aus dem stahl und so erhaltenes teil
SE0302581L (sv) Ståltråd för koldioxidbågsvetsning samt svetsmetod med utnyttjande av tråden
UA99127C2 (ru) Стальная деталь, охлажденная выдержкой в оборудовании, сварное изделие с использованием этой детали, ее изготовление с предварительным покрытием и без него и применение указанной стальной детали
DE602006016281D1 (de) Zusammensetzung von martensitischem nichtrostendem stahl, verfahren zur herstellung eines mechanischen teils daraus und resultierendes teil
ATE292199T1 (de) Aufkohlungs-schnellarbeitsstahle mit niedrigem kohlenstoffgehalt und mit niedrigem chromgehalt
CA2335911A1 (fr) Acier de cementation a temperature de revenu elevee, procede pour son obtention et pieces formees avec cet acier
DE602008003811D1 (de) Gehärteter martensitischer stahl mit geringem oder ohne kobaltanteil, verfahren zur herstellung eines teils aus diesem stahl und in diesem verfahren hergestelltes teil
EP1571227A4 (en) HEAT-RESISTANT STEEL SHEET CONTAINING CHROME AND HAVING EXCELLENT FAKEABILITY AND METHOD OF PRODUCING THE SAME
DE60300561D1 (de) Verfahren zur Herstellung eines warmgewalzten Stahlbandes
MX2020007992A (es) Lamina de acero laminada en caliente con alto contenido en carbono y metodo para la produccion de la misma.
ATE378431T1 (de) Ultrahochfester stahl und verfahren zur herstellung eines mit zink oder zinklegierung platierten stahlbleches
EP1580290A4 (en) COLD MATRIX STEEL HAVING EXCELLENT CHARACTERISTICS FOR REMOVING DIMENSIONAL VARIATION
ATE528414T1 (de) Hochfester warmgewalzter stahl und verfahren zur herstellung von bändern
DE69907896D1 (de) Kaltarbeitsstahl
DE50200545D1 (de) Stahl und verfahren zur herstellung eines zwischenproduktes
BR0209018A (pt) Aço para ferramentas, processo de fabricação de uma peça de aço e peça de aço
TW200741017A (en) Hot-working steel
ATE268389T1 (de) Isotropischer hochfester stahl, verfahren zur herstellung von blechen und hergestellte bleche
TW200641153A (en) Ultra-high strength weathering steel and method for making same
EP1228253B8 (fr) Composition d'acier, procede de fabrication et pieces formees dans ces compositions, en particulier soupapes
SI1766101T1 (sl) Sestava avstenitnega nerjavnega jekla in njegova uporaba za izdelavo strukturnih delov za sredstva za kopenski transport zabojnikov
FR2777023B1 (fr) Composition d'acier a outils
ATE531832T1 (de) Verfahren zur herstellung nitridierter formteile
TH60313A (th) เหล็กกล้าสำหรับใช้ทำเครื่องมือที่มีความเหนียวแน่นเพิ่มขึ้น กระบวนการสำหรับการผลิตชิ้นส่วนจากเหล็กกล้านี้ และชิ้นส่วนที่ได้มา

Legal Events

Date Code Title Description
EEFA Change of the company name