IN2014KN02910A - - Google Patents

Info

Publication number
IN2014KN02910A
IN2014KN02910A IN2910KON2014A IN2014KN02910A IN 2014KN02910 A IN2014KN02910 A IN 2014KN02910A IN 2910KON2014 A IN2910KON2014 A IN 2910KON2014A IN 2014KN02910 A IN2014KN02910 A IN 2014KN02910A
Authority
IN
India
Prior art keywords
steel pipe
machinability
high carbon
transformation point
less
Prior art date
Application number
Other languages
English (en)
Inventor
Masatoshi Aratani
Shunsuke Toyoda
Takatoshi Okabe
Yoshikazu Kawabata
Kenichi Iwazaki
Original Assignee
Jfe Steel Corp
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 Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of IN2014KN02910A publication Critical patent/IN2014KN02910A/en

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/08—Seam welding not restricted to one of the preceding subgroups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/16—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K13/00—Welding by high-frequency current heating
    • B23K13/01—Welding by high-frequency current heating by induction heating
    • B23K13/02—Seam welding
    • B23K13/025—Seam welding for tubes
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/005—Heat treatment of ferrous alloys containing Mn
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/008—Heat treatment of ferrous alloys containing Si
    • 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
    • C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
    • 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
    • C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
    • C21D8/105—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies 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
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • 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
    • C22C38/002—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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
    • B21B17/14—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling without mandrel, e.g. stretch-reducing mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/06—Tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel 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
    • 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
    • C21D2211/005—Ferrite

Landscapes

  • 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)
  • Heat Treatment Of Articles (AREA)
IN2910KON2014 2012-06-28 2012-06-28 IN2014KN02910A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2012/067138 WO2014002289A1 (ja) 2012-06-28 2012-06-28 冷間加工性、被削性および焼入れ性に優れた高炭素鋼管およびその製造方法

Publications (1)

Publication Number Publication Date
IN2014KN02910A true IN2014KN02910A (enrdf_load_stackoverflow) 2015-05-08

Family

ID=49782512

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2910KON2014 IN2014KN02910A (enrdf_load_stackoverflow) 2012-06-28 2012-06-28

Country Status (7)

Country Link
US (1) US20150275339A1 (enrdf_load_stackoverflow)
EP (1) EP2868763B1 (enrdf_load_stackoverflow)
KR (1) KR20150023726A (enrdf_load_stackoverflow)
CN (1) CN104411846B (enrdf_load_stackoverflow)
IN (1) IN2014KN02910A (enrdf_load_stackoverflow)
RU (1) RU2600460C2 (enrdf_load_stackoverflow)
WO (1) WO2014002289A1 (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104805354A (zh) * 2015-04-30 2015-07-29 内蒙古包钢钢联股份有限公司 一种含硼深度低温热轧h型钢及其制备方法
WO2017006144A1 (en) 2015-07-09 2017-01-12 Arcelormittal Steel for press hardening and press hardened part manufactured from such steel
CN105543630B (zh) * 2015-12-21 2017-08-25 秦皇岛首秦金属材料有限公司 一种含硼高碳锯片用钢及其制造方法
AU2017350368A1 (en) * 2016-10-27 2019-05-09 Novelis Inc. Systems and methods for making thick gauge aluminum alloy articles
RU2019112640A (ru) 2016-10-27 2020-11-27 Новелис Инк. Высокопрочные алюминиевые сплавы серии 6ххх и способы их изготовления
ES2905306T3 (es) 2016-10-27 2022-04-07 Novelis Inc Aleaciones de aluminio serie 7xxx de alta resistencia y procedimientos para fabricar las mismas
WO2018139671A1 (ja) * 2017-01-30 2018-08-02 新日鐵住金株式会社 自動車足回り部品用鋼管および自動車足回り部品
EP3741879B1 (en) * 2018-02-23 2022-07-06 JFE Steel Corporation High-carbon cold-rolled steel sheet and production method therefor
CN110616366B (zh) * 2018-06-20 2021-07-16 宝山钢铁股份有限公司 一种125ksi钢级抗硫油井管及其制造方法
TWI665310B (zh) * 2018-10-02 2019-07-11 日商新日鐵住金股份有限公司 滲碳用鋼板及滲碳用鋼板的製造方法
WO2020129337A1 (ja) * 2018-12-19 2020-06-25 Ｊｆｅスチール株式会社 電縫鋼管
CN111172467B (zh) * 2020-01-07 2021-04-27 马鞍山钢铁股份有限公司 一种高断裂韧性的中高碳钢
CN111187994A (zh) * 2020-02-17 2020-05-22 本钢板材股份有限公司 一种高c刀具用钢c60热轧卷板及其制备方法
CN117286395A (zh) * 2022-06-17 2023-12-26 宝山钢铁股份有限公司 一种高强韧易切削电机轴用无缝钢管及其制造方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59136421A (ja) 1983-01-21 1984-08-06 Sumitomo Metal Ind Ltd 球状化組織を有する棒鋼と線材の製造方法
CA2183441C (en) * 1994-02-24 2000-05-23 Sakae Katayama Fine graphite uniform dispersion steel excellent in cold machinability, cuttability and hardenability, and production method for the same
WO1998049362A1 (fr) * 1997-04-30 1998-11-05 Kawasaki Steel Corporation Acier presentant une ductilite et une resistance elevees et procede de production de ce materiau
JP2001355047A (ja) 2000-06-14 2001-12-25 Kawasaki Steel Corp 冷間加工性と高周波焼入れ性に優れた高炭素鋼管およびその製造方法
JP4608739B2 (ja) * 2000-06-14 2011-01-12 Ｊｆｅスチール株式会社 自動車ドア補強用鋼管の製造方法
US6682829B2 (en) * 2001-05-31 2004-01-27 Jfe Steel Corporation Welded steel pipe having excellent hydroformability and method for making the same
CN1234896C (zh) * 2001-06-14 2006-01-04 杰富意钢铁株式会社 高加工性钢管及其制造方法
JP4485148B2 (ja) * 2003-05-28 2010-06-16 Ｊｆｅスチール株式会社 冷間鍛造加工性と転造加工性に優れた高炭素鋼管およびその製造方法
EP1697553B1 (en) * 2003-12-19 2018-10-24 Nippon Steel & Sumitomo Metal Corporation Steel plates for ultra-high-strength linepipes and ultra-high-strength linepipes having excellent low-temperature toughness and manufacturing methods thereof
JP4305216B2 (ja) * 2004-02-24 2009-07-29 Ｊｆｅスチール株式会社 溶接部の靭性に優れる耐サワー高強度電縫鋼管用熱延鋼板およびその製造方法
JP4486516B2 (ja) 2004-05-21 2010-06-23 新日本製鐵株式会社 冷間加工性と焼き入れ性に優れた電縫鋼管とその製造方法
JP4411191B2 (ja) * 2004-11-30 2010-02-10 株式会社神戸製鋼所 冷間鍛造用鋼線・棒材およびその製造方法
JP4669317B2 (ja) * 2005-05-10 2011-04-13 新日本製鐵株式会社 冷間鍛造性に優れた鋼線及びその製造方法
JP5407178B2 (ja) * 2008-05-13 2014-02-05 新日鐵住金株式会社 冷間加工性に優れた冷間鍛造用鋼線材およびその製造方法
WO2011093319A1 (ja) * 2010-01-26 2011-08-04 新日本製鐵株式会社 高強度冷延鋼板及びその製造方法
JP5056876B2 (ja) * 2010-03-19 2012-10-24 Ｊｆｅスチール株式会社 冷間加工性と焼入れ性に優れた熱延鋼板およびその製造方法

Also Published As

Publication number Publication date
CN104411846A (zh) 2015-03-11
EP2868763B1 (en) 2018-04-18
KR20150023726A (ko) 2015-03-05
EP2868763A1 (en) 2015-05-06
CN104411846B (zh) 2018-09-14
EP2868763A4 (en) 2015-10-07
US20150275339A1 (en) 2015-10-01
RU2600460C2 (ru) 2016-10-20
RU2015102590A (ru) 2016-08-20
WO2014002289A1 (ja) 2014-01-03

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