TW200741017A - Hot-working steel - Google Patents

Hot-working steel

Info

Publication number
TW200741017A
TW200741017A TW096111725A TW96111725A TW200741017A TW 200741017 A TW200741017 A TW 200741017A TW 096111725 A TW096111725 A TW 096111725A TW 96111725 A TW96111725 A TW 96111725A TW 200741017 A TW200741017 A TW 200741017A
Authority
TW
Taiwan
Prior art keywords
hot
working steel
steel
working
weight
Prior art date
Application number
TW096111725A
Other languages
Chinese (zh)
Other versions
TWI355425B (en
Inventor
Odd Sandberg
Bengt Klarenfjord
Original Assignee
Uddeholm Tooling Ab
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 Uddeholm Tooling Ab filed Critical Uddeholm Tooling Ab
Publication of TW200741017A publication Critical patent/TW200741017A/en
Application granted granted Critical
Publication of TWI355425B publication Critical patent/TWI355425B/en

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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • 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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese

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)
  • Heat Treatment Of Articles (AREA)
  • Forging (AREA)

Abstract

The present invention relates to a hot-working steel having the following chemical composition in % by weight: 0.30-0.50% C 0-1.5% Si 1%<Mn≤1.8% 1.5-3.5% Cr 0.3-0.9%(Mo+W/2) 0.4-0.8%(V+Nb/2) Remainder iron and unavoidable impurities.
TW096111725A 2006-04-06 2007-04-03 Hot-working steel TWI355425B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0600797A SE529809C2 (en) 2006-04-06 2006-04-06 Hot work tool steel

Publications (2)

Publication Number Publication Date
TW200741017A true TW200741017A (en) 2007-11-01
TWI355425B TWI355425B (en) 2012-01-01

Family

ID=38563958

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096111725A TWI355425B (en) 2006-04-06 2007-04-03 Hot-working steel

Country Status (16)

Country Link
US (1) US20090191086A1 (en)
EP (1) EP2002025A1 (en)
JP (1) JP5185923B2 (en)
KR (1) KR20090010187A (en)
CN (1) CN101415854A (en)
AU (1) AU2007232532B2 (en)
BR (1) BRPI0710268A2 (en)
CA (1) CA2659249A1 (en)
MX (1) MX2008012631A (en)
NO (1) NO20084230L (en)
NZ (1) NZ570919A (en)
RU (1) RU2430186C2 (en)
SE (1) SE529809C2 (en)
SG (1) SG170824A1 (en)
TW (1) TWI355425B (en)
WO (1) WO2007114781A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE533283C2 (en) * 2008-03-18 2010-08-10 Uddeholm Tooling Ab Steel, process for manufacturing a steel blank and process for manufacturing a detail of the steel
BRPI1003185A2 (en) * 2010-03-08 2012-02-07 Villares Metals Sa steel for extrusion tools
JP2019119898A (en) * 2017-12-28 2019-07-22 愛知製鋼株式会社 Cvt ring raw material, cvt ring member, and manufacturing method therefor
JP6974607B2 (en) * 2018-05-14 2021-12-01 日立金属株式会社 Laminated modeling hot tool and its manufacturing method, and metal powder for laminated modeling hot tool

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1850953A (en) * 1925-06-19 1932-03-22 Percy A E Armstrong Heat, rust, and acid resisting ferrous alloy
GB913525A (en) * 1960-02-18 1962-12-19 Crucible Steel Co America Low cost alloy steel
JPS524414A (en) * 1975-06-24 1977-01-13 Hitachi Ltd Reinforced rolls for rolling
JPS5380318A (en) * 1976-12-27 1978-07-15 Daido Steel Co Ltd Hot tool steel with excellent high temperature strength
JPS5456913A (en) * 1977-10-15 1979-05-08 Daido Steel Co Ltd Steel for hot rolling mold
JPS5782458A (en) * 1980-11-07 1982-05-22 Hitachi Metals Ltd High toughness tool steel for hot working
US4853181A (en) 1986-06-18 1989-08-01 Wert David E Hot work tool steel
US4886640A (en) 1988-08-22 1989-12-12 Carpenter Technology Corporation Hot work tool steel with good temper resistance
DE4321433C1 (en) 1993-06-28 1994-12-08 Thyssen Stahl Ag Use of hot work steel
JP3538995B2 (en) * 1994-09-29 2004-06-14 日本精工株式会社 Rolling bearing
JP3352889B2 (en) * 1996-10-16 2002-12-03 山陽特殊製鋼株式会社 Hot tool steel with excellent nitriding properties
JP3612459B2 (en) * 1999-11-09 2005-01-19 山陽特殊製鋼株式会社 Mold steel for small lot production
JP2002088450A (en) * 2000-09-14 2002-03-27 Daido Steel Co Ltd Hot work tool steel
JP4812220B2 (en) * 2002-05-10 2011-11-09 株式会社小松製作所 High hardness and toughness steel
WO2005061747A1 (en) * 2003-12-19 2005-07-07 Daido Steel Co.,Ltd Hot work tool steel and mold member excellent in resistance to melting

Also Published As

Publication number Publication date
CN101415854A (en) 2009-04-22
EP2002025A1 (en) 2008-12-17
NO20084230L (en) 2008-10-30
TWI355425B (en) 2012-01-01
RU2008136560A (en) 2010-05-20
US20090191086A1 (en) 2009-07-30
WO2007114781A1 (en) 2007-10-11
AU2007232532B2 (en) 2011-06-02
AU2007232532A1 (en) 2007-10-11
CA2659249A1 (en) 2007-10-11
KR20090010187A (en) 2009-01-29
SE0600797L (en) 2007-10-07
RU2430186C2 (en) 2011-09-27
JP5185923B2 (en) 2013-04-17
SE529809C2 (en) 2007-11-27
MX2008012631A (en) 2008-10-13
BRPI0710268A2 (en) 2011-08-09
JP2009532585A (en) 2009-09-10
SG170824A1 (en) 2011-05-30
NZ570919A (en) 2011-07-29

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees