NO20090191L - Varmboyeror og fremgangsmate for fremstilling derav - Google Patents

Varmboyeror og fremgangsmate for fremstilling derav

Info

Publication number
NO20090191L
NO20090191L NO20090191A NO20090191A NO20090191L NO 20090191 L NO20090191 L NO 20090191L NO 20090191 A NO20090191 A NO 20090191A NO 20090191 A NO20090191 A NO 20090191A NO 20090191 L NO20090191 L NO 20090191L
Authority
NO
Norway
Prior art keywords
temperature range
weld
pcm
ppm
content
Prior art date
Application number
NO20090191A
Other languages
English (en)
Other versions
NO341657B1 (no
Inventor
Masahiko Hamada
Nobuaki Takahashi
Akio Yamamoto
Original Assignee
Sumitomo Metal Ind
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 Sumitomo Metal Ind filed Critical Sumitomo Metal Ind
Publication of NO20090191L publication Critical patent/NO20090191L/no
Publication of NO341657B1 publication Critical patent/NO341657B1/no

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
    • C21D9/08—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
    • 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
    • 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
    • B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
    • B23K33/004—Filling of continuous seams
    • B23K33/006—Filling of continuous seams for cylindrical workpieces
    • 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
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
    • 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

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)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

Høyfast varmbøyerør som har en balanse mellom en utmerket styrke tilsvarende i det minste X70 klassen og seighet og som har utmerkede strekkegenskaper og et sveisemetall med utmerket lavtemperaturseighet fremstilles. Et UOE stålrør med et gninnmetall med en sammensetning av C: 0,03 - 0,12 %, Si: 0,05 - 0,50 %, Mn: 1,4 - 2,2 %, S: høyst 0,01 %, Al: høyst 0,06 %, N: høyst 0,008 %, og en rest av Fe og forurensninger, idet karbonekvivalenten (Cekv) er høyst 0,36 % og sveis-sprekkdannelsesparameteren (Pcm) er høyst 0,22 %, og som har et sveisemetall med en sveis-sprekkdannelsesparameter (Pcm) på høyst 0,28 %, et B innhold på høyst 5 ppm (deler per million), og et O innhold på høyst 280 ppm (deler per million) oppvarmes til et temperaturområde 900 til 1100 °C og underkastes bøying, og avkjøles deretter umiddelbart til et temperaturområde 300 °C eller lavere med en avkjølingstakt på minst 3 °C/sekund, og blir så temperert i et temperaturområde 300 til 500 °C.
NO20090191A 2006-07-13 2009-01-13 Fremgangsmåte for fremstilling av varmbøyerør NO341657B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006192839 2006-07-13
PCT/JP2007/063904 WO2008007737A1 (fr) 2006-07-13 2007-07-12 Tuyau coudé et son procédé de fabrication

Publications (2)

Publication Number Publication Date
NO20090191L true NO20090191L (no) 2009-02-06
NO341657B1 NO341657B1 (no) 2017-12-18

Family

ID=38923293

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20090191A NO341657B1 (no) 2006-07-13 2009-01-13 Fremgangsmåte for fremstilling av varmbøyerør

Country Status (9)

Country Link
US (1) US7770428B2 (no)
EP (1) EP2045348B1 (no)
JP (2) JP5200932B2 (no)
KR (1) KR101111023B1 (no)
CN (1) CN101517113B (no)
CA (1) CA2657518C (no)
NO (1) NO341657B1 (no)
RU (1) RU2404280C2 (no)
WO (1) WO2008007737A1 (no)

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CN101688282B (zh) * 2007-05-16 2012-05-09 住友金属工业株式会社 弯管及其制造方法
JP5176591B2 (ja) * 2008-02-26 2013-04-03 Ｊｆｅスチール株式会社 溶接熱影響部靭性に優れた溶接鋼管
JP2009235460A (ja) * 2008-03-26 2009-10-15 Sumitomo Metal Ind Ltd 耐震性能及び溶接熱影響部の低温靭性に優れた高強度ｕｏｅ鋼管
US20100136369A1 (en) * 2008-11-18 2010-06-03 Raghavan Ayer High strength and toughness steel structures by friction stir welding
CN102191430A (zh) * 2010-03-19 2011-09-21 宝山钢铁股份有限公司 屈服强度550MPa易焊接高强韧钢板及其制造方法
CN102409251A (zh) * 2010-09-21 2012-04-11 鞍钢股份有限公司 610MPa级低焊接裂纹敏感性特厚钢板及其制造方法
US9163296B2 (en) 2011-01-25 2015-10-20 Tenaris Coiled Tubes, Llc Coiled tube with varying mechanical properties for superior performance and methods to produce the same by a continuous heat treatment
IT1404267B1 (it) 2011-02-18 2013-11-15 Sistemi Sospensioni Spa Procedimento per la fabbricazione di componenti in lamiera di acciaio altoresistenziale sottoposti nell'uso a sollecitazioni di fatica, in particolare componenti per sospensioni di veicolo
CN102242323A (zh) * 2011-08-25 2011-11-16 中国石油集团渤海石油装备制造有限公司 一种x80钢及其所制耐低温管件和管件的制造方法
CN102383057A (zh) * 2011-10-26 2012-03-21 中国石油集团渤海石油装备制造有限公司 耐低温k60管线钢及其所制弯管和弯管的制作方法
CN102373387B (zh) * 2011-11-02 2013-05-22 武汉钢铁(集团)公司 大应变冷弯管用钢板及其制造方法
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
RU2525874C2 (ru) * 2012-12-19 2014-08-20 Открытое акционерное общество "Магнитогорский металлургический комбинат" Трубная сталь
US9803256B2 (en) 2013-03-14 2017-10-31 Tenaris Coiled Tubes, Llc High performance material for coiled tubing applications and the method of producing the same
EP2789701A1 (en) 2013-04-08 2014-10-15 DALMINE S.p.A. High strength medium wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes
EP2789700A1 (en) 2013-04-08 2014-10-15 DALMINE S.p.A. Heavy wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes
KR102197204B1 (ko) 2013-06-25 2021-01-04 테나리스 커넥션즈 비.브이. 고크롬 내열철강
FR3018384B1 (fr) 2014-03-04 2016-03-11 Scherrer Jean Marc Ensemble d'absorption acoustique a hautes et basses frequences
CN103981463A (zh) * 2014-05-30 2014-08-13 秦皇岛首秦金属材料有限公司 一种韧性优良的x70弯管用热轧平板及其生产方法
WO2016056514A1 (ja) * 2014-10-08 2016-04-14 新日鐵住金株式会社 高強度と優れた化成処理性を有する熱処理鋼製品及びその製造方法
CN104513937A (zh) * 2014-12-19 2015-04-15 宝山钢铁股份有限公司 一种屈服强度800MPa级别高强钢及其生产方法
US20160281188A1 (en) * 2015-03-27 2016-09-29 Tenaris Coiled Tubes, Llc Heat treated coiled tubing
CN106319390B (zh) * 2015-06-16 2018-02-27 鞍钢股份有限公司 一种x70抗大变形管线钢及制造方法
GB2548175B (en) * 2016-03-09 2018-10-03 Goodwin Plc A steel, a welding consumable and a cast steel product
US11124852B2 (en) 2016-08-12 2021-09-21 Tenaris Coiled Tubes, Llc Method and system for manufacturing coiled tubing
CN107099745B (zh) * 2017-04-01 2019-12-27 江阴兴澄特种钢铁有限公司 高碳当量低温高韧性的x80弯管用管线钢板及其制造方法
RU2019131168A (ru) * 2017-04-04 2021-05-05 Ниппон Стил Корпорейшн Стальная труба с продольным сварным швом
MX2019013699A (es) 2017-05-22 2020-01-15 Nippon Steel Corp Tubo de acero curvo y metodo para producir el mismo.
CN107893200A (zh) * 2017-10-23 2018-04-10 扬州市管件厂有限公司 耐低温大口径弯管及其制造方法
CN108048747A (zh) * 2018-01-30 2018-05-18 四川石油天然气建设工程有限责任公司 一种高钢级弯管及制备方法
KR20200136722A (ko) * 2019-05-28 2020-12-08 현대자동차주식회사 차체 멤버 성형방법
CN114871699B (zh) * 2022-05-26 2023-11-24 中南大学 一种带焊接接头的高强韧性x70管线钢弯管

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CN101688282B (zh) * 2007-05-16 2012-05-09 住友金属工业株式会社 弯管及其制造方法

Also Published As

Publication number Publication date
RU2404280C2 (ru) 2010-11-20
EP2045348A1 (en) 2009-04-08
JP5200932B2 (ja) 2013-06-05
EP2045348B1 (en) 2013-03-13
NO341657B1 (no) 2017-12-18
KR20090043517A (ko) 2009-05-06
US7770428B2 (en) 2010-08-10
JP2013040405A (ja) 2013-02-28
EP2045348A4 (en) 2011-05-11
US20090199612A1 (en) 2009-08-13
CA2657518C (en) 2014-01-28
KR101111023B1 (ko) 2012-02-13
CN101517113B (zh) 2011-05-25
CA2657518A1 (en) 2008-01-17
CN101517113A (zh) 2009-08-26
RU2009104936A (ru) 2010-08-20
WO2008007737A1 (fr) 2008-01-17
JPWO2008007737A1 (ja) 2009-12-10

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