NO20076432L - Kjernetrad for gasskjermet lysbuesveising - Google Patents

Kjernetrad for gasskjermet lysbuesveising

Info

Publication number
NO20076432L
NO20076432L NO20076432A NO20076432A NO20076432L NO 20076432 L NO20076432 L NO 20076432L NO 20076432 A NO20076432 A NO 20076432A NO 20076432 A NO20076432 A NO 20076432A NO 20076432 L NO20076432 L NO 20076432L
Authority
NO
Norway
Prior art keywords
mass
tio2
mgo
core wire
pulp
Prior art date
Application number
NO20076432A
Other languages
English (en)
Inventor
Kazuyuki Suenaga
Takeshi Hidaka
Yoshitomi Okazaki
Hitoshi Ishida
Original Assignee
Kobe Steel Ltd
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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of NO20076432L publication Critical patent/NO20076432L/no

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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
    • 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
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
    • B23K35/0261—Rods, electrodes, wires
    • B23K35/0266—Rods, electrodes, wires flux-cored
    • 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
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/362—Selection of compositions of fluxes
    • 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
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/368—Selection of non-metallic compositions of core materials either alone or conjoint with selection of soldering or welding materials
    • 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
    • B23K35/40—Making wire or rods for soldering or welding
    • B23K35/406—Filled tubular wire or rods
    • 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
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • 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
    • C22C38/18—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Nonmetallic Welding Materials (AREA)

Abstract

En kjernetråd, dannet av en hul ståltråd, tiltenkt å fremstille et sveisemetall som har en 0,02% konvensjonell flytgrense (?0,2) på 620 MPa eller over og en Charpy slagfasthet vE-60 ved -60?C på 50 J eller over for gasskjermet lysbuesveising. Kjernetråden inneholder 0,02 til 0,15 % av masse C, 0,3 til 1,4 % av masse Si, 1,2 til 3,5 % av masse Mn, 0,2 til 3,4 % av masse Ni, 0,02 til 2,0 % av masse Cr, 2,0 til 6,0 % av masse Ti, 0,1 til 2,2 % av masse Mo og 0,01 til 1,0 % av masse Mg. Et flussmiddel inkludert i kjernetråden inneholder TiO2 og MgO, slik som å møte ulikheten: (TiO2) / (MgO) > 4,7, der (TiO2) og (MgO) er TiO2-innholdet og MgO-innholdet i kjernetråden tilsvarende de henholdsvise forhold i masse av TiO2 og MgO holdt i flussmiddelet til kjernetråden.
NO20076432A 2006-12-15 2007-12-13 Kjernetrad for gasskjermet lysbuesveising NO20076432L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006338941A JP4209913B2 (ja) 2006-12-15 2006-12-15 ガスシールドアーク溶接用フラックス入りワイヤ

Publications (1)

Publication Number Publication Date
NO20076432L true NO20076432L (no) 2008-06-16

Family

ID=39565357

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20076432A NO20076432L (no) 2006-12-15 2007-12-13 Kjernetrad for gasskjermet lysbuesveising

Country Status (7)

Country Link
JP (1) JP4209913B2 (no)
KR (1) KR100925321B1 (no)
CN (1) CN101204763B (no)
NL (1) NL1034833C (no)
NO (1) NO20076432L (no)
SE (1) SE531320C2 (no)
SG (1) SG144044A1 (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5400461B2 (ja) * 2009-04-22 2014-01-29 株式会社神戸製鋼所 フラックス入りワイヤ
JP5384312B2 (ja) * 2009-12-18 2014-01-08 日鐵住金溶接工業株式会社 耐候性鋼用ガスシールドアーク溶接用フラックス入りワイヤ
CN102528332B (zh) * 2010-12-20 2015-02-04 昆山京群焊材科技有限公司 高强度耐低温TiO2系CO2气体保护低氢型药芯焊丝
JP6322093B2 (ja) * 2014-09-03 2018-05-09 株式会社神戸製鋼所 ガスシールドアーク溶接用フラックス入りワイヤ
EP3539715B1 (en) 2016-11-08 2022-07-06 Nippon Steel Corporation Flux-cored wire, manufacturing method of welded joint, and welded joint
CN107378305A (zh) * 2017-07-31 2017-11-24 西安理工大学 钛—钢异种金属薄板焊接用药芯焊丝及其制备方法
CN109084121A (zh) * 2018-09-20 2018-12-25 张家港市方圆管业制造有限公司 一种耐腐蚀焊接钢管
KR102197132B1 (ko) * 2019-11-26 2020-12-31 주식회사 세아에삽 Lng 탱크 제작용 스테인리스강 플럭스 코어드 와이어
JP2022120717A (ja) * 2021-02-05 2022-08-18 株式会社神戸製鋼所 フラックス入りワイヤ、溶接金属、ガスシールドアーク溶接方法及び溶接継手の製造方法
JP2022121317A (ja) * 2021-02-08 2022-08-19 株式会社神戸製鋼所 ガスシールドアーク溶接用フラックス入りワイヤ

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5915756B2 (ja) * 1979-09-04 1984-04-11 株式会社神戸製鋼所 ガスシ−ルドア−ク溶接用フラツクス入りワイヤ
JPS61283493A (ja) * 1985-06-10 1986-12-13 Daido Steel Co Ltd 溶接用フラツクス入りワイヤ
JP2614969B2 (ja) * 1993-03-31 1997-05-28 株式会社神戸製鋼所 ガスシールドアーク溶接チタニヤ系フラックス入りワイヤ
KR100294454B1 (ko) 1997-03-27 2002-11-18 가부시키 가이샤 고베세이코쇼 일렉트로가스아크용접용플럭스충전와이어
KR100436489B1 (ko) 2001-05-28 2004-06-22 고려용접봉 주식회사 고장력강용 가스 실드 아크 용접용 플럭스 코어드 와이어
JP3758040B2 (ja) * 2002-07-26 2006-03-22 株式会社神戸製鋼所 低合金耐熱鋼用ガスシールドアーク溶接用フラックス入りワイヤ
JP4531617B2 (ja) 2005-04-07 2010-08-25 日鐵住金溶接工業株式会社 ガスシールドアーク溶接用フラックス入りワイヤ
CN100462182C (zh) * 2005-11-24 2009-02-18 武汉铁锚焊接材料股份有限公司 一种气体保护焊用碳钢药芯焊丝
JP5005309B2 (ja) * 2006-10-02 2012-08-22 株式会社神戸製鋼所 高張力鋼用ガスシールドアーク溶接フラックス入りワイヤ

Also Published As

Publication number Publication date
NL1034833C (nl) 2010-04-26
CN101204763A (zh) 2008-06-25
CN101204763B (zh) 2010-06-02
KR20080055714A (ko) 2008-06-19
JP2008149341A (ja) 2008-07-03
JP4209913B2 (ja) 2009-01-14
SG144044A1 (en) 2008-07-29
SE531320C2 (sv) 2009-02-24
KR100925321B1 (ko) 2009-11-04
NL1034833A1 (nl) 2008-06-17

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