NO981348D0 - Sveiset höystyrke stålstruktur og fremgangsmåte for å fremstille denne - Google Patents

Sveiset höystyrke stålstruktur og fremgangsmåte for å fremstille denne

Info

Publication number
NO981348D0
NO981348D0 NO981348A NO981348A NO981348D0 NO 981348 D0 NO981348 D0 NO 981348D0 NO 981348 A NO981348 A NO 981348A NO 981348 A NO981348 A NO 981348A NO 981348 D0 NO981348 D0 NO 981348D0
Authority
NO
Norway
Prior art keywords
making
steel structure
strength steel
welded high
welded
Prior art date
Application number
NO981348A
Other languages
English (en)
Other versions
NO323347B1 (no
NO981348L (no
Inventor
Masahiko Hamada
Yu-Ichi Komizo
Takeshi Moncho
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13501799&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO981348(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sumitomo Metal Ind filed Critical Sumitomo Metal Ind
Publication of NO981348D0 publication Critical patent/NO981348D0/no
Publication of NO981348L publication Critical patent/NO981348L/no
Publication of NO323347B1 publication Critical patent/NO323347B1/no

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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/23—Arc welding or cutting taking account of the properties of the materials to be welded
    • 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
    • C22C38/08—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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • 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
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • 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
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/40—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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys
NO19981348A 1997-03-26 1998-03-25 Sveiset hoystyrke stalstruktur NO323347B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7287097 1997-03-26

Publications (3)

Publication Number Publication Date
NO981348D0 true NO981348D0 (no) 1998-03-25
NO981348L NO981348L (no) 1998-09-28
NO323347B1 NO323347B1 (no) 2007-04-02

Family

ID=13501799

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19981348A NO323347B1 (no) 1997-03-26 1998-03-25 Sveiset hoystyrke stalstruktur

Country Status (5)

Country Link
US (1) US6188037B1 (no)
EP (1) EP0867520B1 (no)
CA (1) CA2231985C (no)
DE (1) DE69805896T2 (no)
NO (1) NO323347B1 (no)

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DE10313146B4 (de) * 2002-04-19 2005-11-24 Mannesmannröhren-Werke Ag Verfahren zur Herstellung eines Druckbehälters zur Speicherung von gasförmigen Medien unter Druck und Druckbehälter
JP3968011B2 (ja) * 2002-05-27 2007-08-29 新日本製鐵株式会社 低温靱性および溶接熱影響部靱性に優れた高強度鋼とその製造方法および高強度鋼管の製造方法
CA2415573C (en) 2003-01-02 2007-11-13 Sumitomo Metal Industries, Ltd. High strength steel weld having improved resistance to cold cracking and a welding method
AU2003225402B2 (en) * 2003-04-25 2010-02-25 Dalmine S.P.A. Seamless steel tube which is intended to be used as a guide pipe and production method thereof
JP4564245B2 (ja) * 2003-07-25 2010-10-20 新日本製鐵株式会社 溶接金属の低温割れ性に優れた超高強度溶接継手及び高強度溶接鋼管の製造方法
US20060231596A1 (en) * 2005-04-15 2006-10-19 Gruber Jack A Process for making a welded steel tubular having a weld zone free of untempered martensite
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EP2070631B1 (en) * 2006-10-02 2013-12-25 Nippon Steel & Sumitomo Metal Corporation Joint welded by electron beam with excellent unsusceptibility to brittle fracture
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US7862667B2 (en) 2007-07-06 2011-01-04 Tenaris Connections Limited Steels for sour service environments
DE502007002627D1 (de) * 2007-08-01 2010-03-04 Freudenberg Carl Kg Verfahren zur Herstellung eines Dichtrings
WO2009065432A1 (en) * 2007-11-19 2009-05-28 Tenaris Connections Ag High strength bainitic steel for octg applications
CA2674197C (en) 2007-12-07 2014-06-10 Nippon Steel Corporation Steel plate superior in ctod properties of weld heat-affected zone and method of production of same
BRPI0904814B1 (pt) * 2008-11-25 2020-11-10 Maverick Tube, Llc método de fabricação de um produto de aço
JP4853575B2 (ja) * 2009-02-06 2012-01-11 Ｊｆｅスチール株式会社 耐座屈性能及び溶接熱影響部靭性に優れた低温用高強度鋼管およびその製造方法
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US9187811B2 (en) 2013-03-11 2015-11-17 Tenaris Connections Limited Low-carbon chromium steel having reduced vanadium and high corrosion resistance, and methods of manufacturing
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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
CN103317257B (zh) * 2013-06-20 2015-04-22 西安理工大学 一种贝氏体钢用高强高韧埋弧焊丝
CN103350289A (zh) * 2013-06-21 2013-10-16 江苏省沙钢钢铁研究院有限公司 一种低温韧性优异的高强度埋弧焊丝熔敷金属
KR102197204B1 (ko) 2013-06-25 2021-01-04 테나리스 커넥션즈 비.브이. 고크롬 내열철강
CN105848820B (zh) 2013-12-24 2019-01-22 Posco公司 冲击韧性优异的超高强度气体保护金属极弧焊接头及用于制作其的焊丝
DE102016104295A1 (de) * 2016-03-09 2017-09-14 Salzgitter Flachstahl Gmbh Hochfester lufthärtender Stahl zur Verwendung als Schweißzusatzwerkstoff
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CN115354234B (zh) * 2022-09-20 2023-06-20 江苏常宝钢管股份有限公司 一种非调质非开挖钻杆用无缝钢管及其制备方法

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Also Published As

Publication number Publication date
CA2231985A1 (en) 1998-09-26
US6188037B1 (en) 2001-02-13
EP0867520A3 (en) 1999-03-03
EP0867520B1 (en) 2002-06-12
EP0867520A2 (en) 1998-09-30
NO323347B1 (no) 2007-04-02
NO981348L (no) 1998-09-28
CA2231985C (en) 2004-05-25
DE69805896T2 (de) 2003-03-20
DE69805896D1 (de) 2002-07-18

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