FR2740715B1 - Metal de soudure et procede de soudage a l'arc sous flux pour aciers au cr-mo - Google Patents

Metal de soudure et procede de soudage a l'arc sous flux pour aciers au cr-mo

Info

Publication number
FR2740715B1
FR2740715B1 FR9613599A FR9613599A FR2740715B1 FR 2740715 B1 FR2740715 B1 FR 2740715B1 FR 9613599 A FR9613599 A FR 9613599A FR 9613599 A FR9613599 A FR 9613599A FR 2740715 B1 FR2740715 B1 FR 2740715B1
Authority
FR
France
Prior art keywords
welding
steels
flow arc
metal
arc welding
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 - Lifetime
Application number
FR9613599A
Other languages
English (en)
Other versions
FR2740715A1 (fr
Inventor
Hitoshi Hatano
Hiroyuki Morimoto
Akinobu Gotoh
Takeshi Nakagawa
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.)
Kobe Steel Ltd
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 FR2740715A1 publication Critical patent/FR2740715A1/fr
Application granted granted Critical
Publication of FR2740715B1 publication Critical patent/FR2740715B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B23K35/22—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
    • B23K35/308—Fe as the principal constituent with Cr as next major 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
    • B23K35/36—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
    • B23K35/3601—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 with inorganic compounds as principal constituents
    • B23K35/3602—Carbonates, basic oxides or hydroxides
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Arc Welding In General (AREA)
FR9613599A 1995-11-08 1996-11-07 Metal de soudure et procede de soudage a l'arc sous flux pour aciers au cr-mo Expired - Lifetime FR2740715B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP29014895 1995-11-08
JP21449596A JP3283763B2 (ja) 1995-11-08 1996-08-14 高強度Ｃｒ−Ｍｏ鋼の溶接金属及びサブマージアーク溶接方法

Publications (2)

Publication Number Publication Date
FR2740715A1 FR2740715A1 (fr) 1997-05-09
FR2740715B1 true FR2740715B1 (fr) 2000-08-11

Family

ID=26520350

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9613599A Expired - Lifetime FR2740715B1 (fr) 1995-11-08 1996-11-07 Metal de soudure et procede de soudage a l'arc sous flux pour aciers au cr-mo

Country Status (4)

Country Link
JP (1) JP3283763B2 (fr)
KR (1) KR100237320B1 (fr)
FR (1) FR2740715B1 (fr)
IT (1) IT1286080B1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6544356B2 (en) 1996-12-05 2003-04-08 Nisshin Steel Co., Ltd. Steel sheet for use as an electrode-supporting frame member of a color picture tube and manufacturing method thereof
JP2006225718A (ja) 2005-02-17 2006-08-31 Kobe Steel Ltd 低温靭性および耐ＳＲ割れ性に優れた高強度Ｃｒ−Ｍｏ鋼用溶着金属
JP4787062B2 (ja) 2006-04-26 2011-10-05 株式会社神戸製鋼所 靭性および耐ｓｒ割れ性に優れた溶接金属
US8101029B2 (en) 2007-02-19 2012-01-24 Kobe Steel, Ltd. Weld metal of high-strength Cr-Mo steel
FR2939340B1 (fr) * 2008-12-09 2010-12-31 Air Liquide Flux et fil pour le soudage a l'arc submerge des aciers crmov.
FR2946554B1 (fr) * 2009-06-10 2012-06-08 Air Liquide Welding France Electrode enrobee a ame en acier et enrobage au lithium
JP5611006B2 (ja) * 2010-11-24 2014-10-22 株式会社神戸製鋼所 溶接金属及びサブマージアーク溶接方法
JP5671364B2 (ja) 2011-02-09 2015-02-18 株式会社神戸製鋼所 クリープ特性に優れた溶接金属
JP5685116B2 (ja) * 2011-03-11 2015-03-18 株式会社神戸製鋼所 耐焼戻し脆化特性に優れた溶接金属
JP6084475B2 (ja) * 2013-02-04 2017-02-22 株式会社神戸製鋼所 溶接金属および溶接構造体
FR3008636B1 (fr) * 2013-07-18 2015-08-07 Air Liquide Welding France Flux et procede de soudage a l'arc submerge des aciers a forte teneur en chrome
JP6235402B2 (ja) * 2014-04-17 2017-11-22 株式会社神戸製鋼所 強度、靭性および耐ｓｒ割れ性に優れた溶接金属
JP6760758B2 (ja) * 2015-09-04 2020-09-23 株式会社神戸製鋼所 サブマージアーク溶接用ワイヤ
CN109093287A (zh) * 2018-09-29 2018-12-28 四川西冶新材料股份有限公司 一种2.25Cr-1Mo-0.25V钢交流埋弧焊接用焊丝及焊剂

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5982189A (ja) * 1982-11-02 1984-05-12 Kobe Steel Ltd Ｃｒ−Ｍｏ系低合金鋼用潜弧溶液用溶接ワイヤ
JPS60231591A (ja) * 1984-05-01 1985-11-18 Kobe Steel Ltd Ｃｒ−Ｍｏ系低合金鋼の潜弧溶接用ワイヤ
JP3258135B2 (ja) * 1993-05-24 2002-02-18 株式会社神戸製鋼所 高強度Ｃｒ−Ｍｏ鋼用サブマージアーク溶接方法
JP3251424B2 (ja) * 1994-04-25 2002-01-28 株式会社神戸製鋼所 高強度Ｃｒ−Ｍｏ鋼用溶接ワイヤ

Also Published As

Publication number Publication date
IT1286080B1 (it) 1998-07-07
KR970025815A (ko) 1997-06-24
KR100237320B1 (ko) 2000-01-15
ITMI962284A1 (it) 1998-05-04
FR2740715A1 (fr) 1997-05-09
JP3283763B2 (ja) 2002-05-20
JPH09192881A (ja) 1997-07-29

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