KR100237320B1 - 고강도 Cr-Mo강용 용접금속 및 서브머지 아크용접방법 - Google Patents

고강도 Cr-Mo강용 용접금속 및 서브머지 아크용접방법

Info

Publication number
KR100237320B1
KR100237320B1 KR1019960052522A KR19960052522A KR100237320B1 KR 100237320 B1 KR100237320 B1 KR 100237320B1 KR 1019960052522 A KR1019960052522 A KR 1019960052522A KR 19960052522 A KR19960052522 A KR 19960052522A KR 100237320 B1 KR100237320 B1 KR 100237320B1
Authority
KR
South Korea
Prior art keywords
weight
less
weld metal
content
metal
Prior art date
Application number
KR1019960052522A
Other languages
English (en)
Korean (ko)
Other versions
KR970025815A (ko
Inventor
히토시 하타노
히로유키 모리모토
아키노부 고토
다케시 나카가와
Original Assignee
토요다 히로시
가부시키 가이샤 고베세이코쇼
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 토요다 히로시, 가부시키 가이샤 고베세이코쇼 filed Critical 토요다 히로시
Publication of KR970025815A publication Critical patent/KR970025815A/ko
Application granted granted Critical
Publication of KR100237320B1 publication Critical patent/KR100237320B1/ko

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)
KR1019960052522A 1995-11-08 1996-11-07 고강도 Cr-Mo강용 용접금속 및 서브머지 아크용접방법 KR100237320B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP95-290148 1995-11-08
JP29014895 1995-11-08
JP96-214495 1996-08-14
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
KR970025815A KR970025815A (ko) 1997-06-24
KR100237320B1 true KR100237320B1 (ko) 2000-01-15

Family

ID=26520350

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960052522A KR100237320B1 (ko) 1995-11-08 1996-11-07 고강도 Cr-Mo강용 용접금속 및 서브머지 아크용접방법

Country Status (4)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100748810B1 (ko) 2005-02-17 2007-08-13 가부시키가이샤 고베 세이코쇼 저온 인성 및 내ＳＲ균열성이 우수한 고강도 Ｃｒ-Ｍｏ강용용착 금속
KR100837967B1 (ko) 2006-04-26 2008-06-13 가부시키가이샤 고베 세이코쇼 인성 및 내ｓｒ 크래킹성이 우수한 용접 금속

Families Citing this family (12)

* 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
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100748810B1 (ko) 2005-02-17 2007-08-13 가부시키가이샤 고베 세이코쇼 저온 인성 및 내ＳＲ균열성이 우수한 고강도 Ｃｒ-Ｍｏ강용용착 금속
KR100837967B1 (ko) 2006-04-26 2008-06-13 가부시키가이샤 고베 세이코쇼 인성 및 내ｓｒ 크래킹성이 우수한 용접 금속

Also Published As

Publication number Publication date
IT1286080B1 (it) 1998-07-07
KR970025815A (ko) 1997-06-24
FR2740715B1 (fr) 2000-08-11
ITMI962284A1 (it) 1998-05-04
FR2740715A1 (fr) 1997-05-09
JP3283763B2 (ja) 2002-05-20
JPH09192881A (ja) 1997-07-29

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