CN1234896C - 高加工性钢管及其制造方法 - Google Patents

高加工性钢管及其制造方法 Download PDF

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Publication number
CN1234896C
CN1234896C CNB018086209A CN01808620A CN1234896C CN 1234896 C CN1234896 C CN 1234896C CN B018086209 A CNB018086209 A CN B018086209A CN 01808620 A CN01808620 A CN 01808620A CN 1234896 C CN1234896 C CN 1234896C
Authority
CN
China
Prior art keywords
steel pipe
value
rolling
temperature
reducing
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CNB018086209A
Other languages
English (en)
Chinese (zh)
Other versions
CN1426489A (zh
Inventor
丰冈高明
河端良和
依籐章
西森正德
板谷元晶
冈部能知
荒谷昌利
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Steel Corp
JFE Engineering Corp
Original Assignee
NKK 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 NKK Corp filed Critical NKK Corp
Publication of CN1426489A publication Critical patent/CN1426489A/zh
Application granted granted Critical
Publication of CN1234896C publication Critical patent/CN1234896C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
CNB018086209A 2001-06-14 2001-06-14 高加工性钢管及其制造方法 Expired - Fee Related CN1234896C (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2001/005053 WO2002103069A1 (fr) 2000-01-28 2001-06-14 Tuyau en acier a haute formabilite, et procede de fabrication

Publications (2)

Publication Number Publication Date
CN1426489A CN1426489A (zh) 2003-06-25
CN1234896C true CN1234896C (zh) 2006-01-04

Family

ID=11737433

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB018086209A Expired - Fee Related CN1234896C (zh) 2001-06-14 2001-06-14 高加工性钢管及其制造方法

Country Status (5)

Country Link
EP (1) EP1437422A4 (fr)
CN (1) CN1234896C (fr)
BR (1) BR0110441B1 (fr)
CA (1) CA2403830C (fr)
WO (1) WO2002103069A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1816225A4 (fr) * 2004-11-26 2009-03-25 Jfe Steel Corp Tuyau en acier ayant d'excellentes propriétés electromagnetiques et procede pour sa fabrication
KR20150023726A (ko) * 2012-06-28 2015-03-05 제이에프이 스틸 가부시키가이샤 냉간 가공성, 피삭성 및 퀀칭성이 우수한 고탄소 강관 및 그 제조 방법
WO2015092916A1 (fr) * 2013-12-20 2015-06-25 新日鐵住金株式会社 Tuyau en acier soudé à résistance électrique
JP7129974B2 (ja) * 2016-07-14 2022-09-02 タタ、スティール、ネダーランド、チューブス、ベスローテン、フェンノートシャップ 鋼管のインライン製造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2900022C3 (de) * 1979-01-02 1981-12-03 Estel Hoesch Werke Ag, 4600 Dortmund Verfahren zum Herstellen von Profilen
JPH04143015A (ja) * 1990-10-05 1992-05-18 Sumitomo Metal Ind Ltd 溶接部靭性の優れた高張力電縫鋼管の製造法
JPH0641689A (ja) * 1992-06-22 1994-02-15 Nippon Steel Corp 加工性の優れた高Ｃｒ含有鋼管
DE4318931C1 (de) * 1993-06-03 1994-12-01 Mannesmann Ag Verfahren zur Herstellung von geschweißten Rohren
JP3518247B2 (ja) * 1996-06-10 2004-04-12 Ｊｆｅスチール株式会社 溶接鋼管およびその製造方法
JP3481409B2 (ja) * 1996-12-17 2003-12-22 新日本製鐵株式会社 鋼管のハイドロフォーム加工方法
BR9806104A (pt) * 1997-06-26 1999-08-31 Kawasaki Steel Co Tubo de aço de granulação superfina e processo para a produção do mesmo.
JP3785828B2 (ja) * 1998-09-21 2006-06-14 Ｊｆｅスチール株式会社 鋼管の絞り圧延方法
JP3760640B2 (ja) * 1998-09-22 2006-03-29 Ｊｆｅスチール株式会社 鋼管の製造方法
JP2000212694A (ja) * 1999-01-20 2000-08-02 Nippon Steel Corp 加工性に優れた電縫鋼管とその製造方法
JP2001162305A (ja) * 1999-12-08 2001-06-19 Kawasaki Steel Corp 鋼管の製造方法
JP3794230B2 (ja) * 2000-01-28 2006-07-05 Ｊｆｅスチール株式会社 高加工性鋼管の製造方法
JP4571754B2 (ja) * 2001-03-13 2010-10-27 新日本製鐵株式会社 成形性に優れた鋼管の製造法

Also Published As

Publication number Publication date
CN1426489A (zh) 2003-06-25
CA2403830C (fr) 2009-06-30
CA2403830A1 (fr) 2002-12-14
WO2002103069A1 (fr) 2002-12-27
BR0110441B1 (pt) 2013-06-18
EP1437422A4 (fr) 2006-08-23
BR0110441A (pt) 2003-07-01
EP1437422A1 (fr) 2004-07-14

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20060104

Termination date: 20200614