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PL2806045T3 - Walcówka w postaci pręta i sposób jej wytwarzania - Google Patents

Walcówka w postaci pręta i sposób jej wytwarzania

Info

Publication number
PL2806045T3
PL2806045T3 PL13738465T PL13738465T PL2806045T3 PL 2806045 T3 PL2806045 T3 PL 2806045T3 PL 13738465 T PL13738465 T PL 13738465T PL 13738465 T PL13738465 T PL 13738465T PL 2806045 T3 PL2806045 T3 PL 2806045T3
Authority
PL
Poland
Prior art keywords
wire rod
producing same
rolled wire
rolled
producing
Prior art date
Application number
PL13738465T
Other languages
English (en)
Inventor
Masashi Sakamoto
Junichi Kodama
Akira Nishida
Osamu OOYAMA
Yuji TOMIMASU
Kenichi Nakamura
Original Assignee
Nippon Steel & Sumitomo Metal Corporation
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 Nippon Steel & Sumitomo Metal Corporation filed Critical Nippon Steel & Sumitomo Metal Corporation
Publication of PL2806045T3 publication Critical patent/PL2806045T3/pl

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
    • C21D9/36—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for balls; for rollers
    • 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
    • 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
    • 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
    • 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
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/32—Balls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/34—Rollers; Needles
    • 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
    • C21D2211/003—Cementite
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
PL13738465T 2012-01-20 2013-01-17 Walcówka w postaci pręta i sposób jej wytwarzania PL2806045T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012010042 2012-01-20
EP13738465.7A EP2806045B1 (en) 2012-01-20 2013-01-17 Rolled wire rod, and method for producing same
PCT/JP2013/050777 WO2013108828A1 (ja) 2012-01-20 2013-01-17 圧延線材、及びその製造方法

Publications (1)

Publication Number Publication Date
PL2806045T3 true PL2806045T3 (pl) 2018-11-30

Family

ID=48799252

Family Applications (1)

Application Number Title Priority Date Filing Date
PL13738465T PL2806045T3 (pl) 2012-01-20 2013-01-17 Walcówka w postaci pręta i sposób jej wytwarzania

Country Status (8)

Country Link
US (1) US9169530B2 (pl)
EP (1) EP2806045B1 (pl)
JP (1) JP5590256B2 (pl)
KR (1) KR101572775B1 (pl)
CN (1) CN104053807B (pl)
NO (1) NO2806045T3 (pl)
PL (1) PL2806045T3 (pl)
WO (1) WO2013108828A1 (pl)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6149711B2 (ja) * 2013-11-27 2017-06-21 新日鐵住金株式会社 極細鋼線用線材及びその製造方法
SG11201605568SA (en) 2014-01-10 2016-08-30 Nippon Steel & Sumitomo Metal Corp Bearing part, steel for bearing part, and method for producing thereof
SG11201702762WA (en) * 2014-10-20 2017-06-29 Nippon Steel & Sumitomo Metal Corp Steel wire rod for bearings having excellent drawability and coil formability after drawing
KR101676109B1 (ko) * 2014-11-20 2016-11-15 주식회사 포스코 신선성이 우수한 고강도 선재 및 고강도 강선과 선재의 제조방법
JP6193842B2 (ja) * 2014-12-11 2017-09-06 株式会社神戸製鋼所 軸受用鋼線材
US10597748B2 (en) 2015-10-23 2020-03-24 Nippon Steel Corporation Steel wire rod for wire drawing
JP6501036B2 (ja) * 2016-03-28 2019-04-17 日本製鉄株式会社 鋼線
SI3702638T1 (sl) * 2019-02-26 2021-09-30 Nv Bekaert Sa Pogon za odpiranje in zapiranje vrat ali prtljažnih vrat avtomobila
KR102421642B1 (ko) * 2019-12-20 2022-07-18 주식회사 포스코 베어링용 선재 및 이의 제조방법
JP7606092B2 (ja) * 2021-03-30 2024-12-25 日本製鉄株式会社 軸受用線材
JP7782477B2 (ja) * 2023-01-18 2025-12-09 Ｊｆｅスチール株式会社 軸受用鋼

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4468262A (en) * 1980-09-10 1984-08-28 Nippon Steel Corporation Method of cooling hot-rolled wire rods
JP3387149B2 (ja) * 1993-05-13 2003-03-17 住友金属工業株式会社 伸線強化高強度鋼線用線材およびその製造方法
JPH08260046A (ja) 1995-03-22 1996-10-08 Nippon Steel Corp 伸線加工性に優れた高炭素低合金鋼線材の製造方法
JPH09263887A (ja) * 1996-03-26 1997-10-07 Nippon Steel Corp 伸線加工性に優れた高炭素クロム軸受鋼線材
JP3599551B2 (ja) 1998-01-09 2004-12-08 株式会社神戸製鋼所 生引き性に優れた線材
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
JP2001234286A (ja) 2000-02-24 2001-08-28 Nippon Steel Corp 伸線加工性に優れた細径高炭素低合金鋼熱間圧延線材とその製造方法
JP2001279382A (ja) * 2000-03-30 2001-10-10 Kawasaki Steel Corp 軸受用細径鋼線材およびその製造方法
JP3949926B2 (ja) 2001-10-16 2007-07-25 株式会社神戸製鋼所 伸線前の熱処理が省略可能な伸線加工性に優れた線状または棒状鋼、および軸受部品
JP3950682B2 (ja) * 2001-12-07 2007-08-01 株式会社神戸製鋼所 軸受用熱間圧延線材の製造方法
JP4008320B2 (ja) 2002-09-12 2007-11-14 株式会社神戸製鋼所 軸受用圧延線材および伸線材
JP4621133B2 (ja) 2004-12-22 2011-01-26 株式会社神戸製鋼所 伸線性に優れた高炭素鋼線材およびその製法
JP5162875B2 (ja) * 2005-10-12 2013-03-13 新日鐵住金株式会社 伸線特性に優れた高強度線材およびその製造方法
JP4646866B2 (ja) * 2006-01-24 2011-03-09 株式会社神戸製鋼所 伸線性に優れた軸受鋼線材およびその製造方法
BRPI0702892B1 (pt) * 2006-06-01 2014-11-18 Nippon Steel & Sumitomo Metal Corp Fio máquina de aço
CN101331244B (zh) * 2006-10-12 2011-04-13 新日本制铁株式会社 延性优良的高强度钢丝及其制造方法
JP5114148B2 (ja) 2007-09-28 2013-01-09 株式会社神戸製鋼所 転動疲労寿命の安定性に優れた軸受用鋼材およびその製造方法
WO2012029812A1 (ja) * 2010-08-30 2012-03-08 株式会社神戸製鋼所 伸線性に優れた高強度ばね用鋼線材およびその製造方法、並びに高強度ばね

Also Published As

Publication number Publication date
EP2806045B1 (en) 2018-04-25
JP5590256B2 (ja) 2014-09-17
EP2806045A1 (en) 2014-11-26
US9169530B2 (en) 2015-10-27
US20150167112A1 (en) 2015-06-18
WO2013108828A1 (ja) 2013-07-25
JPWO2013108828A1 (ja) 2015-05-11
KR20140102760A (ko) 2014-08-22
EP2806045A4 (en) 2015-09-23
CN104053807B (zh) 2016-09-07
KR101572775B1 (ko) 2015-11-27
NO2806045T3 (pl) 2018-09-22
CN104053807A (zh) 2014-09-17

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