JPS5684194A - Welding method of ferritic stainless steel of molybdenum-containing high chromium - Google Patents

Welding method of ferritic stainless steel of molybdenum-containing high chromium

Info

Publication number
JPS5684194A
JPS5684194A JP16009479A JP16009479A JPS5684194A JP S5684194 A JPS5684194 A JP S5684194A JP 16009479 A JP16009479 A JP 16009479A JP 16009479 A JP16009479 A JP 16009479A JP S5684194 A JPS5684194 A JP S5684194A
Authority
JP
Japan
Prior art keywords
stainless steel
molybdenum
welding method
containing high
ferritic stainless
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.)
Granted
Application number
JP16009479A
Other languages
Japanese (ja)
Other versions
JPS5913949B2 (en
Inventor
Motohiko Takeda
Yutaka Oka
Masayuki Hino
Isao Matoba
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP16009479A priority Critical patent/JPS5913949B2/en
Publication of JPS5684194A publication Critical patent/JPS5684194A/en
Publication of JPS5913949B2 publication Critical patent/JPS5913949B2/en
Expired 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
    • B23K35/3086—Fe as the principal constituent with Cr as next major constituent containing Ni or Mn

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)

Abstract

PURPOSE:To obtain the weld zone of high stress corrosion resistance, intergranular corrosion resistance and toughness by specifying the composition of a wire used at the time of arc-welding titled stainless steels in an inert gas atmosphere. CONSTITUTION:The wire used for TIG welding of titled stainless steels is an austenitic stainless steel composiging <=0.016% C+N based on weight (hereafter the same), 10-45% Ni, 1.00-1.50 times as much as the content of Mo in base metals and 0.75-7.50% Mo, 0.90-1.20 times as much as the content of Cr in the base metals and 22.5-36.0% Cr, and the residual Fe and unavoidable impurities.
JP16009479A 1979-12-10 1979-12-10 Welding method for molybdenum-containing, high-chromium ferritic stainless steel Expired JPS5913949B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16009479A JPS5913949B2 (en) 1979-12-10 1979-12-10 Welding method for molybdenum-containing, high-chromium ferritic stainless steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16009479A JPS5913949B2 (en) 1979-12-10 1979-12-10 Welding method for molybdenum-containing, high-chromium ferritic stainless steel

Publications (2)

Publication Number Publication Date
JPS5684194A true JPS5684194A (en) 1981-07-09
JPS5913949B2 JPS5913949B2 (en) 1984-04-02

Family

ID=15707720

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16009479A Expired JPS5913949B2 (en) 1979-12-10 1979-12-10 Welding method for molybdenum-containing, high-chromium ferritic stainless steel

Country Status (1)

Country Link
JP (1) JPS5913949B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010002441A (en) * 1999-06-15 2001-01-15 이구택 Welding technology to improve ductility and toughness of laser weldments in fully ferrite stainless steels
KR100805059B1 (en) 2006-10-18 2008-02-20 주식회사 포스코 The method of laser welding ferritic stainless steel
KR100908684B1 (en) 2002-12-30 2009-07-22 주식회사 포스코 TIG welding method of super ferritic stainless steel
CN107138873A (en) * 2017-04-14 2017-09-08 江苏羽立新材料科技有限公司 A kind of low-phosphorous sulphur high-strength high temperature-resistant Cr35Ni45Nichrome welding wire and its preparation technology

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6147182A (en) * 1984-08-14 1986-03-07 Yayoi Eng:Kk Production of koji

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010002441A (en) * 1999-06-15 2001-01-15 이구택 Welding technology to improve ductility and toughness of laser weldments in fully ferrite stainless steels
KR100908684B1 (en) 2002-12-30 2009-07-22 주식회사 포스코 TIG welding method of super ferritic stainless steel
KR100805059B1 (en) 2006-10-18 2008-02-20 주식회사 포스코 The method of laser welding ferritic stainless steel
CN107138873A (en) * 2017-04-14 2017-09-08 江苏羽立新材料科技有限公司 A kind of low-phosphorous sulphur high-strength high temperature-resistant Cr35Ni45Nichrome welding wire and its preparation technology

Also Published As

Publication number Publication date
JPS5913949B2 (en) 1984-04-02

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