TWI606124B - 冷間加工用機械構造用鋼及其製造方法 - Google Patents

冷間加工用機械構造用鋼及其製造方法 Download PDF

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Publication number
TWI606124B
TWI606124B TW105127086A TW105127086A TWI606124B TW I606124 B TWI606124 B TW I606124B TW 105127086 A TW105127086 A TW 105127086A TW 105127086 A TW105127086 A TW 105127086A TW I606124 B TWI606124 B TW I606124B
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TW
Taiwan
Prior art keywords
steel
less
iron
cooling
content
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TW105127086A
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English (en)
Chinese (zh)
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TW201715055A (zh
Inventor
佐佐木雄基
高知□哉
千葉政道
坂田昌之
村上昌吾
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神戶製鋼所股份有限公司
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    • 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
    • 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
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/26—Methods of annealing
    • C21D1/32—Soft annealing, e.g. spheroidising
    • 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
    • C21D11/00—Process control or regulation for heat treatments
    • C21D11/005—Process control or regulation for heat treatments for cooling
    • 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
    • C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • 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
    • C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • C21D8/065—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires of ferrous alloys
    • 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
    • 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
    • C22C38/02—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
    • C22C38/06—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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • 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
    • C21D2211/005—Ferrite
    • 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
    • C21D2211/009—Pearlite
    • 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
    • C21D2261/00—Machining or cutting being involved
TW105127086A 2015-08-25 2016-08-24 冷間加工用機械構造用鋼及其製造方法 TWI606124B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015166030 2015-08-25
JP2016124959A JP2017043835A (ja) 2015-08-25 2016-06-23 冷間加工用機械構造用鋼、およびその製造方法

Publications (2)

Publication Number Publication Date
TW201715055A TW201715055A (zh) 2017-05-01
TWI606124B true TWI606124B (zh) 2017-11-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW105127086A TWI606124B (zh) 2015-08-25 2016-08-24 冷間加工用機械構造用鋼及其製造方法

Country Status (7)

Country Link
US (1) US20180251876A1 (ko)
EP (1) EP3342892A4 (ko)
JP (1) JP2017043835A (ko)
KR (2) KR20180031757A (ko)
CN (1) CN107923011A (ko)
MX (1) MX2018001887A (ko)
TW (1) TWI606124B (ko)

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* Cited by examiner, † Cited by third party
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MX2018011750A (es) * 2016-03-31 2019-02-18 Jfe Steel Corp Lamina de acero, lamina de acero recubierta, metodo para la produccion de lamina de acero laminada en caliente, metodo para la produccion de lamina de acero laminada en frio extra-dura, metodo para la produccion de lamina de acero, y metodo para la produccion de lamina de acero recubierta.
JP7127999B2 (ja) * 2017-03-27 2022-08-30 株式会社神戸製鋼所 鍛鋼品用鋼、組立型クランク軸用鍛鋼クランクスローおよび鍛鋼ジャーナル
CN109182909B (zh) * 2018-10-12 2021-06-04 攀钢集团攀枝花钢铁研究院有限公司 汽车转向系统用中碳钢及其生产方法
KR102109278B1 (ko) * 2018-10-31 2020-05-11 주식회사 포스코 연질화 열처리의 생략이 가능한 선재 및 그 제조방법
KR102153195B1 (ko) * 2018-12-18 2020-09-07 주식회사 포스코 연질화 열처리의 생략이 가능한 선재 및 그 제조방법
WO2021172604A1 (ko) * 2020-02-24 2021-09-02 주식회사 포스코 신선가공성 및 충격인성이 우수한 비조질 선재 및 그 제조방법
CN112853211B (zh) * 2021-01-05 2022-04-22 江阴兴澄特种钢铁有限公司 一种乘用车万向节叉冷锻用钢及其制造方法
WO2022181272A1 (ja) * 2021-02-26 2022-09-01 株式会社神戸製鋼所 冷間加工用機械構造用鋼およびその製造方法
CN115029618B (zh) * 2021-03-03 2023-10-13 宝山钢铁股份有限公司 一种窄淬透性冷锻齿轮钢及其制造方法
CN115821159A (zh) * 2022-12-01 2023-03-21 阳春新钢铁有限责任公司 一种300Mpa热轧耐蚀光圆钢筋及其制备方法

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IT1030968B (it) 1975-01-10 1979-04-10 Snam Progetti Processo per la preparazione di composti alfa idrossicarbonilici
JPS5565324A (en) * 1978-11-07 1980-05-16 Sumitomo Metal Ind Ltd Manufacture of low alloy steel excellent in cold workability
JP3149741B2 (ja) * 1995-08-15 2001-03-26 住友金属工業株式会社 耐疲労特性に優れた非調質鋼材及びその製造方法
US5922145A (en) * 1996-11-25 1999-07-13 Sumitomo Metal Industries, Ltd. Steel products excellent in machinability and machined steel parts
JP4299744B2 (ja) 2004-07-26 2009-07-22 新日本製鐵株式会社 冷間鍛造用熱間圧延線材及びその製造方法
JP2006291237A (ja) * 2005-04-05 2006-10-26 Kobe Steel Ltd 冷間鍛造性と切削性に優れた機械構造用鋼
EP2167014B9 (en) * 2007-06-29 2012-04-25 Dow Corning Corporation Silicone-organic gels with polyalkyloxylene crosslinked silicone elastomers
JP5413835B2 (ja) * 2008-12-09 2014-02-12 大同特殊鋼株式会社 軟窒化クランクシャフト部材及び軟窒化クランクシャフト用鋼材
JP5618917B2 (ja) 2011-06-23 2014-11-05 株式会社神戸製鋼所 冷間加工用機械構造用鋼およびその製造方法、並びに機械構造用部品
JP5704717B2 (ja) * 2011-06-23 2015-04-22 株式会社神戸製鋼所 冷間加工用機械構造用鋼およびその製造方法、並びに機械構造用部品
JP5674620B2 (ja) * 2011-10-07 2015-02-25 株式会社神戸製鋼所 ボルト用鋼線及びボルト、並びにその製造方法
JP5357994B2 (ja) * 2011-12-19 2013-12-04 株式会社神戸製鋼所 冷間加工用機械構造用鋼およびその製造方法
JP2013224477A (ja) * 2012-03-22 2013-10-31 Jfe Steel Corp 加工性に優れた高強度薄鋼板及びその製造方法
JP6034632B2 (ja) * 2012-03-26 2016-11-30 株式会社神戸製鋼所 耐遅れ破壊性に優れたボロン添加高強度ボルト用鋼および高強度ボルト
JP5486634B2 (ja) * 2012-04-24 2014-05-07 株式会社神戸製鋼所 冷間加工用機械構造用鋼及びその製造方法
MX2018011750A (es) * 2016-03-31 2019-02-18 Jfe Steel Corp Lamina de acero, lamina de acero recubierta, metodo para la produccion de lamina de acero laminada en caliente, metodo para la produccion de lamina de acero laminada en frio extra-dura, metodo para la produccion de lamina de acero, y metodo para la produccion de lamina de acero recubierta.

Also Published As

Publication number Publication date
KR20180031757A (ko) 2018-03-28
CN107923011A (zh) 2018-04-17
MX2018001887A (es) 2018-06-20
US20180251876A1 (en) 2018-09-06
KR20190124826A (ko) 2019-11-05
EP3342892A1 (en) 2018-07-04
JP2017043835A (ja) 2017-03-02
EP3342892A4 (en) 2019-01-16
TW201715055A (zh) 2017-05-01

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