KR20070053124A - 산세성이 우수한 스프링용 강선재 - Google Patents

산세성이 우수한 스프링용 강선재 Download PDF

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Publication number
KR20070053124A
KR20070053124A KR1020060113228A KR20060113228A KR20070053124A KR 20070053124 A KR20070053124 A KR 20070053124A KR 1020060113228 A KR1020060113228 A KR 1020060113228A KR 20060113228 A KR20060113228 A KR 20060113228A KR 20070053124 A KR20070053124 A KR 20070053124A
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KR
South Korea
Prior art keywords
scale
steel
spring
concentration
steel wire
Prior art date
Application number
KR1020060113228A
Other languages
English (en)
Korean (ko)
Inventor
나오 요시하라
후지오 고이즈미
Original Assignee
가부시키가이샤 고베 세이코쇼
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 가부시키가이샤 고베 세이코쇼 filed Critical 가부시키가이샤 고베 세이코쇼
Publication of KR20070053124A publication Critical patent/KR20070053124A/ko

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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
    • 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
    • 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
    • C22C38/04—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
    • C22C38/34—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
    • C22C38/40—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
    • C22C38/46—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
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
  • Springs (AREA)
KR1020060113228A 2005-11-18 2006-11-16 산세성이 우수한 스프링용 강선재 KR20070053124A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2005-00334845 2005-11-18
JP2005334845A JP4369415B2 (ja) 2005-11-18 2005-11-18 酸洗い性に優れたばね用鋼線材

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020080084479A Division KR100891764B1 (ko) 2005-11-18 2008-08-28 산세성이 우수한 스프링용 강선재

Publications (1)

Publication Number Publication Date
KR20070053124A true KR20070053124A (ko) 2007-05-23

Family

ID=37591555

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020060113228A KR20070053124A (ko) 2005-11-18 2006-11-16 산세성이 우수한 스프링용 강선재
KR1020080084479A KR100891764B1 (ko) 2005-11-18 2008-08-28 산세성이 우수한 스프링용 강선재

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020080084479A KR100891764B1 (ko) 2005-11-18 2008-08-28 산세성이 우수한 스프링용 강선재

Country Status (5)

Country Link
US (1) US20070125455A1 (ja)
EP (1) EP1788105B1 (ja)
JP (1) JP4369415B2 (ja)
KR (2) KR20070053124A (ja)
CN (1) CN100462470C (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5215720B2 (ja) * 2008-04-28 2013-06-19 株式会社神戸製鋼所 鋼線材
CN102162068B (zh) * 2010-02-21 2013-07-31 宝山钢铁股份有限公司 一种弹簧钢及其制造和热处理方法
CN101928892B (zh) * 2010-08-27 2012-05-02 南京钢铁股份有限公司 一种弹簧钢圆钢及其生产工艺
CN102560263B (zh) * 2012-01-10 2014-10-01 石家庄钢铁有限责任公司 保淬透性高强度低温韧性弹簧钢
MX2017012873A (es) 2015-04-08 2018-01-15 Nippon Steel & Sumitomo Metal Corp Miembro de lamina de acero con tratamiento termico y metodo para producirlo.
RU2690383C2 (ru) * 2015-04-08 2019-06-03 Ниппон Стил Энд Сумитомо Метал Корпорейшн Стальной лист для термической обработки
ES2788163T3 (es) 2015-04-08 2020-10-20 Nippon Steel Corp Miembro de lámina de acero tratado térmicamente, y método de producción para el mismo
JP6448529B2 (ja) * 2015-12-25 2019-01-09 株式会社神戸製鋼所 コイリング性に優れた鋼線およびその製造方法
JP6691452B2 (ja) * 2016-07-21 2020-04-28 株式会社神戸製鋼所 ばね用鋼線
CN106947921A (zh) * 2017-03-20 2017-07-14 石家庄钢铁有限责任公司 一种高速铁路弹条用耐腐蚀弹簧钢及其生产方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61170542A (ja) * 1985-01-25 1986-08-01 Daido Steel Co Ltd 低脱炭バネ鋼
JP2932943B2 (ja) * 1993-11-04 1999-08-09 株式会社神戸製鋼所 高耐食性高強度ばね用鋼材
JPH08158013A (ja) * 1994-10-03 1996-06-18 Daido Steel Co Ltd 耐食性バネ用鋼
US5951944A (en) * 1994-12-21 1999-09-14 Mitsubishi Steel Mfg. Co., Ltd. Lowly decarburizable spring steel
JPH08295993A (ja) * 1995-04-21 1996-11-12 Nippon Steel Corp デスケーリング用線材
JP3548341B2 (ja) * 1996-06-24 2004-07-28 新日本製鐵株式会社 デスケーリング性と伸線性の優れた線材
JP3409277B2 (ja) * 1998-05-13 2003-05-26 株式会社神戸製鋼所 非調質ばね用圧延線状鋼または棒状鋼
KR100368530B1 (ko) * 1998-12-21 2003-01-24 가부시키가이샤 고베 세이코쇼 가공성이 우수한 스프링용 강
TW418122B (en) * 1998-12-29 2001-01-11 Po Hang Iron & Steel Method for manufacturing hot rolled galvanized steel sheet at high speed, with pickling skipped
JP3435112B2 (ja) * 1999-04-06 2003-08-11 株式会社神戸製鋼所 耐縦割れ性に優れた高炭素鋼線、高炭素鋼線用鋼材およびその製造方法
CN1174817C (zh) * 2001-06-05 2004-11-10 大连金牛股份有限公司 直接拉拔用弹簧钢线材制造方法
JP4248790B2 (ja) * 2002-02-06 2009-04-02 株式会社神戸製鋼所 メカニカルデスケーリング性に優れた鋼線材およびその製造方法
US7597768B2 (en) * 2002-04-02 2009-10-06 Kabushiki Kaisha Kobe Seiko Sho Steel wire for hard drawn spring excellent in fatigue strength and resistance to settling, and hard drawn spring and method of making thereof
JP4476863B2 (ja) * 2005-04-11 2010-06-09 株式会社神戸製鋼所 耐食性に優れた冷間成形ばね用鋼線

Also Published As

Publication number Publication date
EP1788105B1 (en) 2012-08-08
US20070125455A1 (en) 2007-06-07
JP4369415B2 (ja) 2009-11-18
EP1788105A1 (en) 2007-05-23
KR100891764B1 (ko) 2009-04-07
KR20080085802A (ko) 2008-09-24
JP2007138259A (ja) 2007-06-07
CN100462470C (zh) 2009-02-18
CN1982494A (zh) 2007-06-20

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