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JPS5630081A - One-side welding method of joint made of stainless clad steel - Google Patents

One-side welding method of joint made of stainless clad steel

Info

Publication number
JPS5630081A
JPS5630081A JP10499379A JP10499379A JPS5630081A JP S5630081 A JPS5630081 A JP S5630081A JP 10499379 A JP10499379 A JP 10499379A JP 10499379 A JP10499379 A JP 10499379A JP S5630081 A JPS5630081 A JP S5630081A
Authority
JP
Japan
Prior art keywords
layer
clad steel
welded
stainless clad
specified
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
JP10499379A
Other languages
Japanese (ja)
Other versions
JPS5937157B2 (en
Inventor
Masahide Shimazaki
Akira Fuji
Tomoyuki Takahashi
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.)
Japan Steel Works Ltd
Original Assignee
Japan Steel Works 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 Japan Steel Works Ltd filed Critical Japan Steel Works Ltd
Priority to JP54104993A priority Critical patent/JPS5937157B2/en
Publication of JPS5630081A publication Critical patent/JPS5630081A/en
Publication of JPS5937157B2 publication Critical patent/JPS5937157B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Arc Welding In General (AREA)

Abstract

PURPOSE: To prevent the lowering of ductility and toughness and to improve the capacity of joint, by providing the middle layer of Cr-Ni base stainless steel which is specified by the component ratio, between each welding part of base material and combined material of stainless clad steel.
CONSTITUTION: V-shaped groove having a projection, is provided with the combined material 1 making the side of the base material 2 of stainless clad steel for the groove opening part. At first, only the material 1 is welded and one layer or more of the middle layer 5 are welded on the weld metal 4 by the welding materials chemically composed of ≤0.15% C, ≤1.0% Si, ≤2.0% Mn, ≤12% Cr, ≤12% Ni, by wt%, residual Fe and impurity elements. Next, the material 2 is welded on the layer 5 by the weld metal 3 which is equal or more of the material 2. Further, the reason why the component of the layer 5 is specified, is that the ductility and toughness are lowered when the chemical component exceeds a specified value.
COPYRIGHT: (C)1981,JPO&Japio
JP54104993A 1979-08-20 1979-08-20 Single-sided welding method for stainless steel fittings Expired JPS5937157B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54104993A JPS5937157B2 (en) 1979-08-20 1979-08-20 Single-sided welding method for stainless steel fittings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54104993A JPS5937157B2 (en) 1979-08-20 1979-08-20 Single-sided welding method for stainless steel fittings

Publications (2)

Publication Number Publication Date
JPS5630081A true JPS5630081A (en) 1981-03-26
JPS5937157B2 JPS5937157B2 (en) 1984-09-07

Family

ID=14395612

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54104993A Expired JPS5937157B2 (en) 1979-08-20 1979-08-20 Single-sided welding method for stainless steel fittings

Country Status (1)

Country Link
JP (1) JPS5937157B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5656797A (en) * 1979-10-12 1981-05-18 Jgc Corp Welding method of high purity ferrite stainless steel
JPS597483A (en) * 1982-07-07 1984-01-14 Japan Steel Works Ltd:The One side welding method of high purity ferritic stainless clad steel
JPS597484A (en) * 1982-07-07 1984-01-14 Japan Steel Works Ltd:The Butt welding method of high purity ferritic stainless clad steel
JPS59125278A (en) * 1982-12-29 1984-07-19 Japan Steel Works Ltd:The One-side welding method of stainless clad steel
JPS62156009A (en) * 1985-12-27 1987-07-11 Nisshin Steel Co Ltd Apparatus and method for controlling shape of cold rolled steel sheet
CN103331327A (en) * 2013-05-27 2013-10-02 中国石油天然气集团公司 Bimetal composite pipe girth welding method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6243060U (en) * 1985-09-03 1987-03-14
JPS6243061U (en) * 1985-09-04 1987-03-14

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
THE WELDING JOURNAL=1956 *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5656797A (en) * 1979-10-12 1981-05-18 Jgc Corp Welding method of high purity ferrite stainless steel
JPH0212670B2 (en) * 1979-10-12 1990-03-23 Nitsuki Kk
JPS597483A (en) * 1982-07-07 1984-01-14 Japan Steel Works Ltd:The One side welding method of high purity ferritic stainless clad steel
JPS597484A (en) * 1982-07-07 1984-01-14 Japan Steel Works Ltd:The Butt welding method of high purity ferritic stainless clad steel
JPH0255148B2 (en) * 1982-07-07 1990-11-26 Nippon Seikosho Kk
JPS59125278A (en) * 1982-12-29 1984-07-19 Japan Steel Works Ltd:The One-side welding method of stainless clad steel
JPS62156009A (en) * 1985-12-27 1987-07-11 Nisshin Steel Co Ltd Apparatus and method for controlling shape of cold rolled steel sheet
CN103331327A (en) * 2013-05-27 2013-10-02 中国石油天然气集团公司 Bimetal composite pipe girth welding method

Also Published As

Publication number Publication date
JPS5937157B2 (en) 1984-09-07

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