KR100562760B1 - 냉간 가공강 - Google Patents

냉간 가공강 Download PDF

Info

Publication number
KR100562760B1
KR100562760B1 KR1020007010728A KR20007010728A KR100562760B1 KR 100562760 B1 KR100562760 B1 KR 100562760B1 KR 1020007010728 A KR1020007010728 A KR 1020007010728A KR 20007010728 A KR20007010728 A KR 20007010728A KR 100562760 B1 KR100562760 B1 KR 100562760B1
Authority
KR
South Korea
Prior art keywords
steel
cold working
working tool
weight
steels
Prior art date
Application number
KR1020007010728A
Other languages
English (en)
Korean (ko)
Other versions
KR20010072559A (ko
Inventor
오트 잔트베르크
뵈레 요한손
Original Assignee
우데홀름툴링악티에보라그
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 우데홀름툴링악티에보라그 filed Critical 우데홀름툴링악티에보라그
Publication of KR20010072559A publication Critical patent/KR20010072559A/ko
Application granted granted Critical
Publication of KR100562760B1 publication Critical patent/KR100562760B1/ko

Links

Images

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
    • 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
    • C22C38/18—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
    • 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
    • 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

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)
  • Heat Treatment Of Sheet Steel (AREA)
KR1020007010728A 1998-03-27 1999-03-08 냉간 가공강 KR100562760B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9801045-7 1998-03-27
SE9801045A SE511747C2 (sv) 1998-03-27 1998-03-27 Kallarbetsstål

Publications (2)

Publication Number Publication Date
KR20010072559A KR20010072559A (ko) 2001-07-31
KR100562760B1 true KR100562760B1 (ko) 2006-03-23

Family

ID=20410729

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020007010728A KR100562760B1 (ko) 1998-03-27 1999-03-08 냉간 가공강

Country Status (14)

Country Link
EP (1) EP1068367B1 (fr)
JP (1) JP2002509987A (fr)
KR (1) KR100562760B1 (fr)
CN (1) CN1098369C (fr)
AT (1) ATE240418T1 (fr)
AU (1) AU740280B2 (fr)
BR (1) BR9909159A (fr)
CA (1) CA2325453C (fr)
DE (2) DE69907896T4 (fr)
ES (1) ES2197637T3 (fr)
HK (1) HK1033964A1 (fr)
SE (1) SE511747C2 (fr)
TW (1) TW500810B (fr)
WO (1) WO1999050469A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10019042A1 (de) * 2000-04-18 2001-11-08 Edelstahl Witten Krefeld Gmbh Stickstofflegierter, sprühkompaktierter Stahl, Verfahren zu seiner Herstellung und Verbundwerkstoff hergestellt aus dem Stahl
FR2823768B1 (fr) * 2001-04-18 2003-09-05 Usinor Acier a outils a tenacite renforcee, procede de fabrication de pieces dans cet acier et pieces obtenues
US20060251537A1 (en) 2002-12-25 2006-11-09 Kunichika Kubota Cold die steel excellent in characteristic of suppressing dimensional change
JP5988732B2 (ja) * 2012-07-02 2016-09-07 山陽特殊製鋼株式会社 高硬度高靭性の冷間工具鋼
WO2014192730A1 (fr) * 2013-05-30 2014-12-04 日立金属株式会社 Procédé de fabrication d'un moule pour une utilisation en formage à froid
KR20180109891A (ko) * 2015-12-24 2018-10-08 로발마, 에쎄.아 구조용, 기계 및 공구 용도를 위한 고 내구성 고성능 강
CN108220808A (zh) * 2017-11-28 2018-06-29 昆山邦泰汽车零部件制造有限公司 一种制造冲压加工设备冲头的钢
JP2020111766A (ja) * 2019-01-08 2020-07-27 山陽特殊製鋼株式会社 冷間工具鋼
CN113493885A (zh) * 2020-04-01 2021-10-12 东莞市奥利瓦钢材模具有限公司 一种高性能热作模具钢及其制备方法
CN113604744B (zh) * 2021-08-10 2022-12-27 攀钢集团攀枝花钢铁研究院有限公司 一种高强韧冷作模具钢及其制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE456650C (sv) * 1987-03-19 1989-07-11 Uddeholm Tooling Ab Pulvermetallurgiskt framstaellt kallarbetsstaal
AT393387B (de) * 1989-10-23 1991-10-10 Boehler Gmbh Kaltarbeitsstahl mit hoher druckfestigkeit und verwendung dieses stahles

Also Published As

Publication number Publication date
TW500810B (en) 2002-09-01
DE69907896D1 (de) 2003-06-18
CA2325453C (fr) 2008-05-13
EP1068367B1 (fr) 2003-05-14
ES2197637T3 (es) 2004-01-01
CA2325453A1 (fr) 1999-10-07
SE511747C2 (sv) 1999-11-15
BR9909159A (pt) 2000-12-05
AU740280B2 (en) 2001-11-01
CN1295625A (zh) 2001-05-16
SE9801045D0 (sv) 1998-03-27
WO1999050469A1 (fr) 1999-10-07
EP1068367A1 (fr) 2001-01-17
CN1098369C (zh) 2003-01-08
ATE240418T1 (de) 2003-05-15
SE9801045L (sv) 1999-09-28
DE69907896T4 (de) 2005-10-27
AU3737499A (en) 1999-10-18
HK1033964A1 (en) 2001-10-05
KR20010072559A (ko) 2001-07-31
JP2002509987A (ja) 2002-04-02
DE69907896T2 (de) 2004-02-19

Similar Documents

Publication Publication Date Title
KR20210003236A (ko) 열간 스탬핑용 강, 열간 스탬핑 방법, 및 열간 스탬핑된 구성요소
KR100562761B1 (ko) 열간 가공툴용 강재료
AU599105B2 (en) Alloy steel product, die blocks and other forgings and castings made thereof and a method to manufacture the product
EP1511873B1 (fr) Acier pour ecrouissage et outil d'ecrouissage
KR20100135205A (ko) 열간가공 공구강 및 이를 이용한 철강제품
KR20100135206A (ko) 열간가공 공구강 및 이를 이용한 철강제품
EP2784169B1 (fr) Barre en acier laminé pour un forgeage à chaud
KR100500772B1 (ko) 합금 강, 합금 강으로 제조된 공구 그리고 합금 강 및 공구를 제조하기 위한 통합 방법
KR20140110720A (ko) 열전도도가 향상된 다이케스팅 및 핫스템핑용 자동차용 금형강 및 그 제조방법
KR101010505B1 (ko) 강 및 상기 강으로 제조된 플라스틱 재료용 금형 공구
KR100562760B1 (ko) 냉간 가공강
KR101608087B1 (ko) 쾌삭 합금공구강
CN109790602B (zh) 钢
JP3301439B2 (ja) 析出硬化性工具鋼
KR20120102081A (ko) 탬퍼링 저항이 높은 강
SE511747C3 (sv) Kallarbetsstål
US6641681B1 (en) Steel material and its manufacture
KR20160041869A (ko) 열전도도가 향상된 다이케스팅 및 핫스템핑용 자동차용 금형강 및 그 제조방법
AU715927B2 (en) Steel alloy, steel product and use thereof
JP4576976B2 (ja) 高強度ボルト用鋼
EP3981890A1 (fr) Acier pour matrice d'estampe à chaud, matrice d'estampe à chaud et son procédé de fabrication
KR20230051544A (ko) 자동차의 판스프링용 강 및 이의 판재의 제조 방법
CA2255609C (fr) Alliage d'acier, produit en acier et son utilisation

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20130221

Year of fee payment: 8

FPAY Annual fee payment

Payment date: 20140225

Year of fee payment: 9

FPAY Annual fee payment

Payment date: 20150224

Year of fee payment: 10

FPAY Annual fee payment

Payment date: 20160222

Year of fee payment: 11

FPAY Annual fee payment

Payment date: 20170220

Year of fee payment: 12

FPAY Annual fee payment

Payment date: 20180223

Year of fee payment: 13

EXPY Expiration of term