JPS57142786A - Wire for inert gas arc welding of high corrosion resistant chromium type stainless steel - Google Patents

Wire for inert gas arc welding of high corrosion resistant chromium type stainless steel

Info

Publication number
JPS57142786A
JPS57142786A JP2843281A JP2843281A JPS57142786A JP S57142786 A JPS57142786 A JP S57142786A JP 2843281 A JP2843281 A JP 2843281A JP 2843281 A JP2843281 A JP 2843281A JP S57142786 A JPS57142786 A JP S57142786A
Authority
JP
Japan
Prior art keywords
wire
stainless steel
inert gas
arc welding
gas arc
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
JP2843281A
Other languages
Japanese (ja)
Inventor
Takashi Zaizen
Toru Sakamoto
Katsuhiko Yano
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.)
Nippon Steel Corp
Original Assignee
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP2843281A priority Critical patent/JPS57142786A/en
Publication of JPS57142786A publication Critical patent/JPS57142786A/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 degrees 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 provide a titled wire for inert gas arc welding of superior corrosion resistance and toughness by specifying the cntents of C, N, Cr and Mo respectively, and contg. a specific ratio of Ti within the range of prescribed Ti/(C+N) value. CONSTITUTION:A wire for inert gas arc welding of high corrosion resistant chromium type stainless steel wherein small amts. of <=0.020% C and <=0.015% N are contained respectively, and 12.0-30.0% Cr, 0.2-5% Mo and 0.02-0.50% T; within the range of Ti/(C+N)=5-2 are contained. The Si in said stainless steel is contained at <=1.0%, Mn at <=0.5% and P at <=0.05%, and further, it is desirable to keep the content of S as low as possible because it gives adverse influence upon corrosion resistance as well. The weld zone which is superior in both corrosion resistance and toughness is obtained by using the above-mentioned wire for welding of such composition.
JP2843281A 1981-03-02 1981-03-02 Wire for inert gas arc welding of high corrosion resistant chromium type stainless steel Pending JPS57142786A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2843281A JPS57142786A (en) 1981-03-02 1981-03-02 Wire for inert gas arc welding of high corrosion resistant chromium type stainless steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2843281A JPS57142786A (en) 1981-03-02 1981-03-02 Wire for inert gas arc welding of high corrosion resistant chromium type stainless steel

Publications (1)

Publication Number Publication Date
JPS57142786A true JPS57142786A (en) 1982-09-03

Family

ID=12248494

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2843281A Pending JPS57142786A (en) 1981-03-02 1981-03-02 Wire for inert gas arc welding of high corrosion resistant chromium type stainless steel

Country Status (1)

Country Link
JP (1) JPS57142786A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2565998A1 (en) * 1984-06-14 1985-12-20 Stein Industrie Process for fusion welding with addition of metal to the arc under inert gas of ferritic stainless steel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2565998A1 (en) * 1984-06-14 1985-12-20 Stein Industrie Process for fusion welding with addition of metal to the arc under inert gas of ferritic stainless steel

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