CN101421425B - 马氏体系工具钢的淬火前处理方法和淬火处理方法 - Google Patents

马氏体系工具钢的淬火前处理方法和淬火处理方法 Download PDF

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CN101421425B
CN101421425B CN2007800132672A CN200780013267A CN101421425B CN 101421425 B CN101421425 B CN 101421425B CN 2007800132672 A CN2007800132672 A CN 2007800132672A CN 200780013267 A CN200780013267 A CN 200780013267A CN 101421425 B CN101421425 B CN 101421425B
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temperature
tool steel
quenching
transformation
stage
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CN101421425A (zh
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江口弘孝
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Proterial Ltd
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Hitachi Metals Ltd
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    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • 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
    • C22C38/04—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
    • C22C38/18—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
    • 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
CN2007800132672A 2006-04-11 2007-04-10 马氏体系工具钢的淬火前处理方法和淬火处理方法 Active CN101421425B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006108173 2006-04-11
JP108173/2006 2006-04-11
PCT/JP2007/057907 WO2007119721A1 (fr) 2006-04-11 2007-04-10 Procédé de prétraitement avant trempe d'un acier à outil martensitique et procédé de trempe

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CN101421425A CN101421425A (zh) 2009-04-29
CN101421425B true CN101421425B (zh) 2011-06-29

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JP (1) JP5288259B2 (fr)
CN (1) CN101421425B (fr)
WO (1) WO2007119721A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101597681A (zh) * 2009-07-09 2009-12-09 贵州大学 一种高速重载列车用弹簧钢制品热处理工艺
KR101862962B1 (ko) * 2014-05-28 2018-05-30 히타치 긴조쿠 가부시키가이샤 열간 공구 재료 및 열간 공구의 제조 방법
JP6459539B2 (ja) * 2015-01-19 2019-01-30 大同特殊鋼株式会社 金型用鋼及び金型
WO2018182480A1 (fr) * 2017-03-29 2018-10-04 Uddeholms Ab Acier à outils pour travail à chaud
JP6922759B2 (ja) * 2018-01-25 2021-08-18 トヨタ自動車株式会社 鋼部材の製造方法
CN108690935B (zh) * 2018-06-11 2019-08-06 鞍钢股份有限公司 一种高品质合金工具钢板及生产方法
CN112601832B (zh) * 2018-10-05 2022-03-01 日立金属株式会社 热作工具钢及热作工具
CN112481472A (zh) * 2020-11-27 2021-03-12 上海天竺机械刀片有限公司 一种合金工具钢刀片的热处理工艺
CN113549841B (zh) * 2021-07-16 2022-06-14 鞍钢股份有限公司 1200MPa免热处理低成本屈氏体工具钢及生产方法
CN113969333B (zh) * 2021-10-22 2022-12-23 中车戚墅堰机车车辆工艺研究所有限公司 一种抑制钢制工件淬火热处理过程中组织晶粒尺度的方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1030097A (zh) * 1987-04-01 1989-01-04 冶金工业部钢铁研究总院 马氏体型钢形变退火新工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3544131B2 (ja) * 1999-01-14 2004-07-21 株式会社日本製鋼所 中炭素鋼の製造方法
JP3556139B2 (ja) * 1999-11-18 2004-08-18 株式会社神戸製鋼所 耐摩耗鋳鋼及びその製造方法
JP2001294935A (ja) * 2000-04-06 2001-10-26 Sanyo Special Steel Co Ltd 靱性に優れた工具鋼の製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1030097A (zh) * 1987-04-01 1989-01-04 冶金工业部钢铁研究总院 马氏体型钢形变退火新工艺

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JP特开2000-204414A 2000.07.25
JP特开2001-294935A 2001.10.26

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JPWO2007119721A1 (ja) 2009-08-27
CN101421425A (zh) 2009-04-29
JP5288259B2 (ja) 2013-09-11
WO2007119721A1 (fr) 2007-10-25

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