CN1193111C - 一种钢材 - Google Patents

一种钢材 Download PDF

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Publication number
CN1193111C
CN1193111C CNB008138818A CN00813881A CN1193111C CN 1193111 C CN1193111 C CN 1193111C CN B008138818 A CNB008138818 A CN B008138818A CN 00813881 A CN00813881 A CN 00813881A CN 1193111 C CN1193111 C CN 1193111C
Authority
CN
China
Prior art keywords
steel
carbides
volume
weight
amount
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 - Fee Related
Application number
CNB008138818A
Other languages
English (en)
Chinese (zh)
Other versions
CN1378605A (zh
Inventor
奥德·桑德伯格
博·赖德尔
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.)
Uddeholms AB
Original Assignee
UDDEHOLM TOOLING AG
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 AG filed Critical UDDEHOLM TOOLING AG
Publication of CN1378605A publication Critical patent/CN1378605A/zh
Application granted granted Critical
Publication of CN1193111C publication Critical patent/CN1193111C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • 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
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/25—Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
    • 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
    • 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
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
    • C22C38/36—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.7% by weight of carbon
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/003—Cementite
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
  • Laminated Bodies (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Press Drives And Press Lines (AREA)
CNB008138818A 1999-10-05 2000-09-27 一种钢材 Expired - Fee Related CN1193111C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE99035800 1999-10-05
SE9903580A SE516934C2 (sv) 1999-10-05 1999-10-05 Stålmaterial, dess användning och tillverkning

Publications (2)

Publication Number Publication Date
CN1378605A CN1378605A (zh) 2002-11-06
CN1193111C true CN1193111C (zh) 2005-03-16

Family

ID=20417251

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB008138818A Expired - Fee Related CN1193111C (zh) 1999-10-05 2000-09-27 一种钢材

Country Status (15)

Country Link
US (1) US6641681B1 (enExample)
EP (1) EP1218560B1 (enExample)
JP (1) JP5032727B2 (enExample)
KR (1) KR100685544B1 (enExample)
CN (1) CN1193111C (enExample)
AT (1) ATE267887T1 (enExample)
AU (1) AU7976700A (enExample)
CA (1) CA2381236C (enExample)
DE (1) DE60011115T2 (enExample)
DK (1) DK1218560T3 (enExample)
ES (1) ES2222240T3 (enExample)
PT (1) PT1218560E (enExample)
SE (1) SE516934C2 (enExample)
TW (1) TW500808B (enExample)
WO (1) WO2001025499A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE519278C2 (sv) 2001-06-21 2003-02-11 Uddeholm Tooling Ab Kallarbetsstål
US7909906B2 (en) 2001-06-21 2011-03-22 Uddeholms Ab Cold work steel and manufacturing method thereof
SE521150C2 (sv) * 2002-02-15 2003-10-07 Uddeholm Tooling Ab Stålmaterial innehållande karbider samt användning av detta material
CN101704106B (zh) * 2003-07-31 2012-11-21 株式会社小松制作所 烧结滑动部件
CN100404720C (zh) * 2005-03-29 2008-07-23 宝钢集团常州轧辊制造公司 用于制造冷轧工作辊的合金及其制造方法
SE529041C2 (sv) * 2005-08-18 2007-04-17 Erasteel Kloster Ab Användning av ett pulvermetallurgiskt tillverkat stål
US7615123B2 (en) 2006-09-29 2009-11-10 Crucible Materials Corporation Cold-work tool steel article
WO2014030619A1 (ja) * 2012-08-20 2014-02-27 日立金属株式会社 冷間工具鋼の切削方法及び冷間金型材料の製造方法
CN107034411B (zh) * 2017-03-23 2018-11-13 北京工业大学 一种耐磨轧辊及其制备方法
KR102502011B1 (ko) * 2020-12-21 2023-02-21 주식회사 포스코 Qt열처리된 고탄소 열연강판, 고탄소 냉연강판, qt열처리된 고탄소 냉연강판 및 이들의 제조방법
JP7769215B2 (ja) * 2022-03-07 2025-11-13 日本製鉄株式会社 冷間圧延用ロール

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03134136A (ja) 1989-10-18 1991-06-07 Hitachi Metals Ltd 高硬度、高靭性冷間工具鋼
JP3134136B2 (ja) 1992-12-25 2001-02-13 中西金属工業株式会社 移動体の位置検出装置
JP3257649B2 (ja) * 1993-05-13 2002-02-18 日立金属株式会社 高靭性高速度鋼部材およびその製造方法
US6200528B1 (en) * 1997-09-17 2001-03-13 Latrobe Steel Company Cobalt free high speed steels
SE511700C2 (sv) * 1998-03-23 1999-11-08 Uddeholm Tooling Ab Stålmaterial för kallarbetsverktyg framställt på icke pulvermetallurgiskt sätt samt detta sätt
US6180266B1 (en) * 1998-07-15 2001-01-30 Nachi-Fujikoshi Corp Cutting tool

Also Published As

Publication number Publication date
CN1378605A (zh) 2002-11-06
DE60011115D1 (de) 2004-07-01
CA2381236C (en) 2009-09-15
EP1218560B1 (en) 2004-05-26
CA2381236A1 (en) 2001-04-12
JP2003511553A (ja) 2003-03-25
JP5032727B2 (ja) 2012-09-26
DE60011115T2 (de) 2005-06-23
KR100685544B1 (ko) 2007-02-22
US6641681B1 (en) 2003-11-04
SE9903580L (sv) 2001-04-06
AU7976700A (en) 2001-05-10
EP1218560A1 (en) 2002-07-03
TW500808B (en) 2002-09-01
PT1218560E (pt) 2004-09-30
ATE267887T1 (de) 2004-06-15
DK1218560T3 (da) 2004-09-20
ES2222240T3 (es) 2005-02-01
SE516934C2 (sv) 2002-03-26
SE9903580D0 (sv) 1999-10-05
KR20020038767A (ko) 2002-05-23
WO2001025499A1 (en) 2001-04-12

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: YOUDIHUOERMOSI CO., LTD.

Free format text: FORMER NAME: UDDEHOLM TOOLING AG

CP01 Change in the name or title of a patent holder

Address after: Swedish Hagfors

Patentee after: Uddeholms AB

Address before: Swedish Hagfors

Patentee before: Uddeholm Tooling AG

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20050316

Termination date: 20170927

CF01 Termination of patent right due to non-payment of annual fee