IN2015DN01228A - - Google Patents

Info

Publication number
IN2015DN01228A
IN2015DN01228A IN1228DEN2015A IN2015DN01228A IN 2015DN01228 A IN2015DN01228 A IN 2015DN01228A IN 1228DEN2015 A IN1228DEN2015 A IN 1228DEN2015A IN 2015DN01228 A IN2015DN01228 A IN 2015DN01228A
Authority
IN
India
Prior art keywords
resistance
electric
welded
steel pipe
mass
Prior art date
Application number
Other languages
English (en)
Inventor
Shunsuke Toyoda
Sota Goto
Takatoshi Okabe
Atsushi Yonemoto
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 IN2015DN01228A publication Critical patent/IN2015DN01228A/en

Links

Classifications

    • 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
    • B23K11/0006—Resistance welding; Severing by resistance heating the welding zone being shielded against the influence of the surrounding atmosphere
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B23/00—Tube-rolling not restricted to methods provided for in only one of groups B21B17/00, B21B19/00, B21B21/00, e.g. combined processes planetary tube rolling, auxiliary arrangements, e.g. lubricating, special tube blanks, continuous casting combined with tube rolling
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/10—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles for making tubes
    • B21D5/12—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles for making tubes making use of forming-rollers
    • 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
    • B23K11/087—Seam welding not restricted to one of the preceding subgroups for rectilinear seams
    • B23K11/0873—Seam welding not restricted to one of the preceding subgroups for rectilinear seams of the longitudinal seam of 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
    • 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
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3053—Fe as the principal constituent
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3053—Fe as the principal constituent
    • B23K35/3073—Fe as the principal constituent with Mn as next major constituent
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C21D1/60—Aqueous agents
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C21D1/613—Gases; Liquefied or solidified normally gaseous material
    • 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
    • C21D6/001—Heat treatment of ferrous alloys containing Ni
    • 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
    • C21D6/002—Heat treatment of ferrous alloys containing Cr
    • 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
    • C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
    • 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
    • C22C38/08—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
    • C22C38/12—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
    • C22C38/16—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
    • 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
    • C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
    • 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
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/02—Rigid pipes of metal
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals

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)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Steel (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
IN1228DEN2015 2012-09-24 2015-02-16 IN2015DN01228A (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012209158A JP5516680B2 (ja) 2012-09-24 2012-09-24 電縫溶接部の耐ｈｉｃ性および低温靭性に優れた電縫鋼管およびその製造方法
PCT/JP2013/005559 WO2014045590A1 (ja) 2012-09-24 2013-09-20 電縫溶接部の耐ｈｉｃ性および低温靭性に優れた電縫鋼管およびその製造方法

Publications (1)

Publication Number Publication Date
IN2015DN01228A true IN2015DN01228A (ru) 2015-06-26

Family

ID=50340926

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1228DEN2015 IN2015DN01228A (ru) 2012-09-24 2015-02-16

Country Status (8)

Country Link
US (1) US9873164B2 (ru)
EP (1) EP2878696B1 (ru)
JP (1) JP5516680B2 (ru)
KR (1) KR101720648B1 (ru)
CN (1) CN104641014B (ru)
IN (1) IN2015DN01228A (ru)
RU (1) RU2630725C2 (ru)
WO (1) WO2014045590A1 (ru)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6394261B2 (ja) * 2014-10-14 2018-09-26 新日鐵住金株式会社 油井用電縫鋼管及びその製造方法
JP6319427B2 (ja) * 2014-11-27 2018-05-09 Ｊｆｅスチール株式会社 電縫鋼管およびその製造方法
CA2967906C (en) * 2014-12-25 2020-12-29 Jfe Steel Corporation High-strength thick-walled electric-resistance-welded steel pipe for deep-well conductor casing, method for manufacturing the same, and high-strength thick-walled conductor casing for deep wells
US11053564B2 (en) 2014-12-25 2021-07-06 Jfe Steel Corporation High strength thick-walled electric-resistance-welded steel pipe for deep-well conductor casing, method for manufacturing the same, and high-strength thick-walled conductor casing for deep wells
WO2016143271A1 (ja) * 2015-03-12 2016-09-15 Ｊｆｅスチール株式会社 電縫溶接ステンレスクラッド鋼管およびその製造方法
KR102179607B1 (ko) * 2016-09-12 2020-11-17 제이에프이 스틸 가부시키가이샤 클래드 용접관 및 그 제조 방법
CN106987782B (zh) * 2017-03-17 2018-08-07 中国石油天然气集团公司 一种耐少量co2及h2s腐蚀的连续管及其制造方法
JP6808198B2 (ja) * 2018-02-14 2021-01-06 三菱重工業株式会社 損傷状態判定装置、損傷状態判定方法、プログラム
RU2681588C1 (ru) * 2018-05-11 2019-03-11 Федеральное Государственное Унитарное Предприятие "Центральный научно-исследовательский институт черной металлургии им. И.П. Бардина" (ФГУП "ЦНИИчермет им. И.П. Бардина") Сталь повышенной коррозионной стойкости и электросварные трубы, выполненные из нее
CN110724874A (zh) * 2018-07-17 2020-01-24 宝钢特钢有限公司 具有抗腐蚀磨损性能的高锰奥氏体钢及热轧板制备方法
WO2021009543A1 (en) * 2019-07-16 2021-01-21 Arcelormittal Method for producing a steel part and steel part
CN110819878B (zh) * 2019-10-23 2021-10-29 舞阳钢铁有限责任公司 一种爆炸复合用具备优良低温韧性钢板及其生产方法
CN111101069A (zh) * 2020-02-17 2020-05-05 本钢板材股份有限公司 汽车、发动机传动零件用钢材及其制备方法
JP7469617B2 (ja) 2020-03-17 2024-04-17 日本製鉄株式会社 油井用電縫鋼管およびその製造方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0724940B2 (ja) 1984-04-09 1995-03-22 新日本製鐵株式会社 耐サワー性の優れた電縫鋼管
JPS62274049A (ja) * 1986-05-22 1987-11-28 Nippon Steel Corp 連鋳製耐サワ−性及び低温靭性の優れた電縫鋼管用鋼
JPH02258181A (ja) * 1989-03-31 1990-10-18 Nippon Steel Corp 溶接欠陥の少ない電縫管の製造方法
JPH0825035B2 (ja) 1990-11-08 1996-03-13 日本鋼管株式会社 電縫管のガスシール溶接方法
JP2573118B2 (ja) * 1990-11-21 1997-01-22 新日本製鐵株式会社 被削性の優れた機械構造用電気抵抗溶接鋼管
US6254698B1 (en) 1997-12-19 2001-07-03 Exxonmobile Upstream Research Company Ultra-high strength ausaged steels with excellent cryogenic temperature toughness and method of making thereof
JP4377869B2 (ja) 1998-12-14 2009-12-02 新日本製鐵株式会社 電縫溶接性に優れたボイラ用鋼およびそれを用いた電縫ボイラ鋼管
JP2000204442A (ja) * 1999-01-14 2000-07-25 Sumitomo Metal Ind Ltd 電縫溶接部靱性に優れた高強度電縫鋼管
US20050034795A1 (en) * 2001-08-17 2005-02-17 Takashi Motoyoshi Highly impact-resistant steel pipe and method for producing the same
JP2004162125A (ja) * 2002-11-13 2004-06-10 Toyota Motor Corp 中空ドライブシャフト
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
JP2006175514A (ja) * 2004-11-24 2006-07-06 Jfe Steel Kk 溶接部欠陥の少ない電縫鋼管およびその製造方法
JP2006144109A (ja) * 2004-11-24 2006-06-08 Jfe Steel Kk 溶接部の耐割れ性に優れる電縫鋼管およびその製造方法
JP4687268B2 (ja) * 2005-06-21 2011-05-25 Ｊｆｅスチール株式会社 溶接部靭性に優れた高強度厚肉ラインパイプ向け電縫鋼管の製造方法
JP5000447B2 (ja) 2007-02-13 2012-08-15 新日本製鐵株式会社 高強度電縫ラインパイプ
US9050681B2 (en) 2007-03-02 2015-06-09 Nippon Steel & Sumitomo Metal Corporation Method of production of electric resistance welded steel pipe and high Si or high Cr electric resistance welded steel pipe
CN101983110B (zh) 2008-03-31 2014-06-25 杰富意钢铁株式会社 用高密度能量束接合的焊接钢管及其制造方法
JP5739619B2 (ja) * 2010-03-30 2015-06-24 日新製鋼株式会社 電縫鋼管のシールボックス溶接装置
JP5660285B2 (ja) 2010-05-31 2015-01-28 Ｊｆｅスチール株式会社 拡管性と低温靭性に優れた油井用溶接鋼管の製造方法および溶接鋼管
CN102154593B (zh) * 2011-05-26 2013-01-16 天津钢管集团股份有限公司 X80钢级抗腐蚀低温无缝管线管
JP5849438B2 (ja) * 2011-05-30 2016-01-27 Ｊｆｅスチール株式会社 電縫溶接部の成形性、低温靭性および耐疲労特性に優れた電縫鋼管の製造方法
JP5919650B2 (ja) * 2011-05-30 2016-05-18 Ｊｆｅスチール株式会社 電縫溶接部の耐ｈｉｃ性と低温靭性に優れた電縫鋼管およびその製造方法
IN2014MN01980A (ru) * 2012-04-13 2015-07-10 Jfe Steel Corp
JP5516659B2 (ja) * 2012-06-28 2014-06-11 Ｊｆｅスチール株式会社 中温域の長期耐軟化性に優れた高強度電縫鋼管及びその製造方法

Also Published As

Publication number Publication date
EP2878696A1 (en) 2015-06-03
KR20150055027A (ko) 2015-05-20
CN104641014A (zh) 2015-05-20
JP5516680B2 (ja) 2014-06-11
EP2878696A4 (en) 2015-11-11
JP2014062309A (ja) 2014-04-10
RU2015115469A (ru) 2016-11-20
EP2878696B1 (en) 2017-01-04
KR101720648B1 (ko) 2017-03-28
US9873164B2 (en) 2018-01-23
RU2630725C2 (ru) 2017-09-12
US20150251268A1 (en) 2015-09-10
CN104641014B (zh) 2017-03-08
WO2014045590A1 (ja) 2014-03-27

Similar Documents

Publication Publication Date Title
IN2015DN01228A (ru)
MX2015014099A (es) Hoja de acero laminada en caliente y metodo de fabricacion de la misma.
MY186509A (en) Aluminium-zinc-hot-dipped and colour-coated steel plate having a 600 mpa yield strength grade and a high elongation and manufacturing method thereof
MX2013004337A (es) Placa de acero laminada en caliente o en frio, su proceso de fabricacion y su uso en la industria automotriz.
MX2016001013A (es) Hoja de acero que tiene propiedades mecanicas de resistencia y ductibilidad muy altas, metodo de fabricacion y uso de tales hojas.
MX2016006777A (es) Componente de lamina de acero formada en caliente y metodo para producir el mismo asi como la lamina de acero para formacion en caliente.
MX2019001794A (es) Lamina de acero laminada en frio de alta resistencia y el metodo para su produccion.
MX2013012422A (es) Lamina de acero para miembro de estampado en caliente y metodo para producir la misma.
UA117494C2 (uk) Високоміцна марганцева сталь для нафтової свердловини і труба для нафтових свердловин
MY176531A (en) Austenitic stainless clad steel plate and method for producing thereof
MX2015011523A (es) Placa de acero de alta firmeza con excelentes caracterisitacas de resistencia a la destruccion retardada y tenacidad a temperaturas bajas y elemento de alta firmeza manufacturado que usa la misma.
MX2017003993A (es) Lamina de acero laminado en frio de alta resistencia y alta formabilidad o banda de acero y metodo para fabricar la misma.
MA39417B1 (fr) Tôle d'acier doublement recuite a hautes caracteristiques mecaniques de resistance et de ductilite, procede de fabrication et utilisation de telles tôles
MY175890A (en) Ferritic stainless steel
MY156959A (en) Structural steel material and steel structure with high corrosion resistance
MX2015013941A (es) Lamina de acero laminada en frio y metodo para la fabricacion de la misma.
MX2014011470A (es) Acero de alta resistencia con boro añadido para pernos y perno de alta resistencia que tiene una excelente resistencia a fractura retardada.
MY170336A (en) High carbon steel wire rod having excellent wire drawability
MY171873A (en) Corrosion-resistant micro-alloyed steel and steel rail, and preparation method thereof
MY176216A (en) High tensile strength steel wire
MY153707A (en) Steel material having excellent atmospheric corrosion resistance
IN2014KN01170A (ru)
MX2012008274A (es) Hoja de acero galvanizado de alta resistencia sumergido en caliente que tiene capacidad de formacion y capacidad de soldarse por puntos excelentes y metodo para su fabricacion.
MX2015017740A (es) Tubo sin costura para una tubería de conducción utilizada en ambientes ácidos.
EP3431624A3 (en) Soft magnetic component steel material having excellent pickling properties, soft magnetic component having excellent corrosion resistance and magnetic properties, and production method therefor