JPS57202995A - Ferritic stainless steel welding material for highly anticorrosive structure - Google Patents

Ferritic stainless steel welding material for highly anticorrosive structure

Info

Publication number
JPS57202995A
JPS57202995A JP8846981A JP8846981A JPS57202995A JP S57202995 A JPS57202995 A JP S57202995A JP 8846981 A JP8846981 A JP 8846981A JP 8846981 A JP8846981 A JP 8846981A JP S57202995 A JPS57202995 A JP S57202995A
Authority
JP
Japan
Prior art keywords
stainless steel
welding material
ferritic stainless
anticorrosive structure
highly anticorrosive
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.)
Pending
Application number
JP8846981A
Other languages
Japanese (ja)
Inventor
Keiichi Yoshioka
Noboru Kinoshita
Hiroshi Ono
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 JP8846981A priority Critical patent/JPS57202995A/en
Publication of JPS57202995A publication Critical patent/JPS57202995A/en
Pending 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°C
    • B23K35/3053—Fe as the principal constituent
    • B23K35/308—Fe as the principal constituent with Cr as next major constituent

Landscapes

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

Abstract

PURPOSE:To obtain a ferritic stainless steel welding material for highly anticorrosive structure for use in warm water environment by adding a specified quantity of C, N, Si, Mn, Cr, Nb, Ti, Al to steel. CONSTITUTION:The composition of the ferritic stainless steel welding material for highly anticorrosive structure is made as follows: <0.015C, <0.015N, <0.5 Si, <0.5Mn, 17-23Cr, 1-3Mo, 0.1-0.5Nb, <0.02Ti, 0.1-0.5wt% Al, the rest Fe. <2.5Ni may be added further. Characteristic of this welding material is to improve remarkably the joint function of the weld zone and workability by adding Al to the composition of 17-23% Mo, Cr in which C and N are restricted to >=0.015%, for use as a welding wire for gas shield arc welding of Mo-bearing ferrite group stainless steel.
JP8846981A 1981-06-09 1981-06-09 Ferritic stainless steel welding material for highly anticorrosive structure Pending JPS57202995A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8846981A JPS57202995A (en) 1981-06-09 1981-06-09 Ferritic stainless steel welding material for highly anticorrosive structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8846981A JPS57202995A (en) 1981-06-09 1981-06-09 Ferritic stainless steel welding material for highly anticorrosive structure

Publications (1)

Publication Number Publication Date
JPS57202995A true JPS57202995A (en) 1982-12-13

Family

ID=13943625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8846981A Pending JPS57202995A (en) 1981-06-09 1981-06-09 Ferritic stainless steel welding material for highly anticorrosive structure

Country Status (1)

Country Link
JP (1) JPS57202995A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6238770A (en) * 1985-08-13 1987-02-19 Niigata Eng Co Ltd Welding method for high-purity ferritic stainless steel clad steel rroducts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6238770A (en) * 1985-08-13 1987-02-19 Niigata Eng Co Ltd Welding method for high-purity ferritic stainless steel clad steel rroducts

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