CN115125455A - 高强度弹簧及其制造方法和高强度弹簧用钢及其制造方法 - Google Patents

高强度弹簧及其制造方法和高强度弹簧用钢及其制造方法 Download PDF

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Publication number
CN115125455A
CN115125455A CN202210849340.6A CN202210849340A CN115125455A CN 115125455 A CN115125455 A CN 115125455A CN 202210849340 A CN202210849340 A CN 202210849340A CN 115125455 A CN115125455 A CN 115125455A
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CN
China
Prior art keywords
less
compound
steel
strength spring
strength
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Pending
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CN202210849340.6A
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English (en)
Chinese (zh)
Inventor
渡边幹
蓑口光树
大石裕之
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Mitsubishi Steel Mfg Co Ltd
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Mitsubishi Steel Mfg Co Ltd
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Priority claimed from JP2017095054A external-priority patent/JP6356309B1/ja
Application filed by Mitsubishi Steel Mfg Co Ltd filed Critical Mitsubishi Steel Mfg Co Ltd
Publication of CN115125455A publication Critical patent/CN115125455A/zh
Pending legal-status Critical Current

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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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/56—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • 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
    • C21D1/18—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
    • 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
    • C21D9/02—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for springs
    • 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
    • C22C38/04—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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • 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
    • 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
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/004—Dispersions; Precipitations

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  • 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 Articles (AREA)
CN202210849340.6A 2016-10-19 2017-06-01 高强度弹簧及其制造方法和高强度弹簧用钢及其制造方法 Pending CN115125455A (zh)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP2016-205535 2016-10-19
JP2016205535 2016-10-19
JP2017-061981 2017-03-27
JP2017061981 2017-03-27
JP2017-095054 2017-05-11
JP2017095054A JP6356309B1 (ja) 2016-10-19 2017-05-11 高強度ばね、およびその製造方法、ならびに高強度ばね用鋼、およびその製造方法
CN201780002753.8A CN108368580A (zh) 2016-10-19 2017-06-01 高强度弹簧及其制造方法和高强度弹簧用钢及其制造方法
PCT/JP2017/020501 WO2018074003A1 (ja) 2016-10-19 2017-06-01 高強度ばね、およびその製造方法、ならびに高強度ばね用鋼、およびその製造方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201780002753.8A Division CN108368580A (zh) 2016-10-19 2017-06-01 高强度弹簧及其制造方法和高强度弹簧用钢及其制造方法

Publications (1)

Publication Number Publication Date
CN115125455A true CN115125455A (zh) 2022-09-30

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CN202210849340.6A Pending CN115125455A (zh) 2016-10-19 2017-06-01 高强度弹簧及其制造方法和高强度弹簧用钢及其制造方法

Country Status (5)

Country Link
EP (1) EP3336214B1 (https=)
KR (1) KR101947973B1 (https=)
CN (1) CN115125455A (https=)
BR (1) BR112018003077B1 (https=)
WO (1) WO2018074003A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI747610B (zh) * 2020-11-13 2021-11-21 中國鋼鐵股份有限公司 料倉秤重系統之檢測方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10110247A (ja) * 1995-10-27 1998-04-28 Kobe Steel Ltd 耐水素脆性および疲労特性に優れたばね鋼
JP2001288539A (ja) * 2000-04-05 2001-10-19 Nippon Steel Corp 耐水素疲労特性の優れたばね用鋼、およびその製造方法
JP2005029870A (ja) * 2003-07-11 2005-02-03 Kobe Steel Ltd 耐水素脆化特性に優れた高強度鋼およびその製造方法
JP2008280612A (ja) * 2007-04-12 2008-11-20 Nippon Steel Corp 耐内部疲労損傷特性に優れた高強度鋼及びその製造方法
CN101541995A (zh) * 2007-02-22 2009-09-23 新日本制铁株式会社 高强度弹簧用钢线、高强度弹簧以及它们的制造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2898472B2 (ja) * 1992-05-26 1999-06-02 株式会社 神戸製鋼所 疲労特性の優れたばね用鋼及びばね用鋼線並びにばね
US5776267A (en) * 1995-10-27 1998-07-07 Kabushiki Kaisha Kobe Seiko Sho Spring steel with excellent resistance to hydrogen embrittlement and fatigue
JP3246733B2 (ja) * 1999-10-29 2002-01-15 三菱製鋼室蘭特殊鋼株式会社 高強度ばね用鋼
CN101001969A (zh) * 2004-08-26 2007-07-18 大同特殊钢株式会社 高强度弹簧钢、高强度弹簧及其制备方法
JP2016125119A (ja) 2015-01-07 2016-07-11 株式会社神戸製鋼所 ばね用中空シームレス鋼管

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10110247A (ja) * 1995-10-27 1998-04-28 Kobe Steel Ltd 耐水素脆性および疲労特性に優れたばね鋼
JP2001288539A (ja) * 2000-04-05 2001-10-19 Nippon Steel Corp 耐水素疲労特性の優れたばね用鋼、およびその製造方法
JP2005029870A (ja) * 2003-07-11 2005-02-03 Kobe Steel Ltd 耐水素脆化特性に優れた高強度鋼およびその製造方法
CN101541995A (zh) * 2007-02-22 2009-09-23 新日本制铁株式会社 高强度弹簧用钢线、高强度弹簧以及它们的制造方法
JP2008280612A (ja) * 2007-04-12 2008-11-20 Nippon Steel Corp 耐内部疲労損傷特性に優れた高強度鋼及びその製造方法

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
杨才福等: "钒钢冶金原理与应用", 30 June 2012, 冶金工业出版社, pages: 310 *
翁宇庆: "超细晶钢 钢的组织细化理论与控制技术", 30 September 2003, 冶金工业出版社, pages: 437 - 438 *
陕西省标准化研究院: "最新钢牌号性能用途与技术标准速用速查手册", 30 June 1999, 山西科学技术出版社, pages: 1280 - 1281 *

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Publication number Publication date
WO2018074003A1 (ja) 2018-04-26
EP3336214A4 (en) 2018-09-26
KR20180050305A (ko) 2018-05-14
EP3336214A1 (en) 2018-06-20
EP3336214B1 (en) 2020-05-13
BR112018003077A2 (https=) 2018-10-02
KR101947973B1 (ko) 2019-02-13
BR112018003077B1 (pt) 2023-01-17

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