MX2016011156A - Rolled material for high strength spring, and wire for high strength spring. - Google Patents

Rolled material for high strength spring, and wire for high strength spring.

Info

Publication number
MX2016011156A
MX2016011156A MX2016011156A MX2016011156A MX2016011156A MX 2016011156 A MX2016011156 A MX 2016011156A MX 2016011156 A MX2016011156 A MX 2016011156A MX 2016011156 A MX2016011156 A MX 2016011156A MX 2016011156 A MX2016011156 A MX 2016011156A
Authority
MX
Mexico
Prior art keywords
strength spring
high strength
rolled material
wire
spring
Prior art date
Application number
MX2016011156A
Other languages
Spanish (es)
Inventor
Takeda Atsuhiko
Masuda Tomokazu
Takayama Sho
Original Assignee
Kobe Steel Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=54008729&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2016011156(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of MX2016011156A publication Critical patent/MX2016011156A/en

Links

Classifications

    • 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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods
    • 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
    • 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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • 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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing 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
    • C22C38/34—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
    • C22C38/44—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
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • 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
    • 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
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
    • 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
    • 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
    • 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
    • C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
    • C21D3/02—Extraction of non-metals
    • C21D3/06—Extraction of hydrogen
    • 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

Abstract

The purpose of the present invention is to provide: a rolled material, which is a raw material for a high strength spring, capable of exhibiting excellent corrosion fatigue characteristics following hardening and tempering even if the added quantity of alloying elements is suppressed; and a wire for a high-strength spring, which is obtained from such rolled material. This rolled material for a high strength spring contains 0.39-0.65% of C, 1.5-2.5% of Si, 0.15-1.2% of Mn, greater than 0% but not greater than 0.015% of P, greater than 0% but not greater than 0.015% of S, 0.001-0.1% of Al, 0.10-0.80% of Cu, 0.10-0.80% of Ni and greater than 0% but not greater than 0.0010% of O, with the remainder consisting of iron and unavoidable impurities, and is such that the number of oxide-based inclusions having an average diameter of 25 µ or more is not more than 30 per 100 g of steel material, and the quantity of non-diffusible hydrogen is not more than 0.40 ppm by mass.
MX2016011156A 2014-02-28 2015-02-03 Rolled material for high strength spring, and wire for high strength spring. MX2016011156A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014039368 2014-02-28
PCT/JP2015/052960 WO2015129403A1 (en) 2014-02-28 2015-02-03 Rolled material for high strength spring, and wire for high strength spring

Publications (1)

Publication Number Publication Date
MX2016011156A true MX2016011156A (en) 2016-12-09

Family

ID=54008729

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016011156A MX2016011156A (en) 2014-02-28 2015-02-03 Rolled material for high strength spring, and wire for high strength spring.

Country Status (8)

Country Link
US (1) US20170058376A1 (en)
EP (1) EP3112491A4 (en)
JP (1) JP6452454B2 (en)
KR (2) KR20180112882A (en)
CN (1) CN106062229B (en)
MX (1) MX2016011156A (en)
TW (1) TWI535856B (en)
WO (1) WO2015129403A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6212473B2 (en) * 2013-12-27 2017-10-11 株式会社神戸製鋼所 Rolled material for high-strength spring and high-strength spring wire using the same
JP6458927B2 (en) * 2014-10-07 2019-01-30 大同特殊鋼株式会社 High-strength spring steel with excellent wire rod rollability
CN105543652B (en) * 2015-12-21 2018-02-09 武钢集团昆明钢铁股份有限公司 A kind of forging steel molten steel and its smelting process for being used to manufacture vehicle wheel
EP3409810A4 (en) * 2016-01-26 2019-07-31 Nippon Steel Corporation Spring steel
KR101889172B1 (en) * 2016-12-12 2018-08-16 주식회사 포스코 High strength steel wire rod having excellent corrosion resistance for spring, and method for manufacturing the same
US11118251B2 (en) * 2017-06-15 2021-09-14 Nippon Steel Corporation Rolled wire rod for spring steel
KR20190139941A (en) * 2017-06-23 2019-12-18 닛폰세이테츠 가부시키가이샤 High strength steel members
MX2020011439A (en) * 2018-05-01 2020-12-07 Nippon Steel Corp Galvanized steel sheet and production method therefor.
CN109735771A (en) * 2019-03-19 2019-05-10 马鞍山钢铁股份有限公司 A kind of high-strength spring steel and its production method with excellent fatigue behaviour and corrosion resisting property
JP7012194B2 (en) * 2019-10-16 2022-02-10 日本製鉄株式会社 Damper spring
CN111118398A (en) * 2020-01-19 2020-05-08 石家庄钢铁有限责任公司 High-hardenability high-strength low-temperature-toughness spring steel and production method thereof
KR102141331B1 (en) * 2020-03-19 2020-08-04 주식회사 샤크컴퍼니 Metal elastic body of using a steel wire and manufacture method of the same and tension adjustment nob of fishing reel using thereof
WO2022047714A1 (en) * 2020-09-03 2022-03-10 Nv Bekaert Sa A steel cord for rubber reinforcement
CN112853220A (en) * 2021-01-08 2021-05-28 江苏省沙钢钢铁研究院有限公司 Wire rod for 2000MPa grade spring and production method thereof
CN113930681B (en) * 2021-09-29 2022-12-02 武汉钢铁有限公司 High-hardenability high-fatigue-life low-temperature-resistant spring flat steel and production method thereof
CN115125446A (en) * 2022-06-28 2022-09-30 浙江伊思灵双第弹簧有限公司 High-fatigue-performance spring for automobile and preparation method thereof

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US5776267A (en) * 1995-10-27 1998-07-07 Kabushiki Kaisha Kobe Seiko Sho Spring steel with excellent resistance to hydrogen embrittlement and fatigue
JP3764715B2 (en) 2002-10-22 2006-04-12 新日本製鐵株式会社 Steel wire for high-strength cold forming spring and its manufacturing method
US7615186B2 (en) * 2003-03-28 2009-11-10 Kobe Steel, Ltd. Spring steel excellent in sag resistance and fatigue property
JP4280123B2 (en) * 2003-07-01 2009-06-17 株式会社神戸製鋼所 Spring steel with excellent corrosion fatigue resistance
JP4393335B2 (en) * 2004-10-01 2010-01-06 株式会社神戸製鋼所 Manufacturing method of high cleanliness steel with excellent fatigue strength or cold workability
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JP4027956B2 (en) * 2006-01-23 2007-12-26 株式会社神戸製鋼所 High strength spring steel having excellent brittle fracture resistance and method for producing the same
JP4393467B2 (en) 2006-02-28 2010-01-06 株式会社神戸製鋼所 Hot rolled wire rod for strong wire drawing and manufacturing method thereof
KR101056868B1 (en) * 2006-06-09 2011-08-12 가부시키가이샤 고베 세이코쇼 Steel and high clean springs with excellent fatigue properties
JP4134203B2 (en) * 2006-06-09 2008-08-20 株式会社神戸製鋼所 High cleanliness spring steel and high cleanliness spring with excellent fatigue characteristics
WO2008044859A1 (en) * 2006-10-11 2008-04-17 Posco Steel wire rod for high strength and high toughness spring having excellent cold workability, method for producing the same and method for producing spring by using the same
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CN103484781B (en) * 2013-09-26 2016-06-01 宝山钢铁股份有限公司 A kind of high-strength and high-ductility spring steel and manufacture method thereof
JP6212473B2 (en) * 2013-12-27 2017-10-11 株式会社神戸製鋼所 Rolled material for high-strength spring and high-strength spring wire using the same

Also Published As

Publication number Publication date
JP6452454B2 (en) 2019-01-16
EP3112491A4 (en) 2017-11-15
KR20180112882A (en) 2018-10-12
KR20160119216A (en) 2016-10-12
CN106062229B (en) 2018-01-30
EP3112491A1 (en) 2017-01-04
TW201540845A (en) 2015-11-01
TWI535856B (en) 2016-06-01
CN106062229A (en) 2016-10-26
WO2015129403A1 (en) 2015-09-03
US20170058376A1 (en) 2017-03-02
JP2015178673A (en) 2015-10-08

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