JPS5732892A - Method for joining thin walled stainless steel pipes by welding - Google Patents

Method for joining thin walled stainless steel pipes by welding

Info

Publication number
JPS5732892A
JPS5732892A JP10823180A JP10823180A JPS5732892A JP S5732892 A JPS5732892 A JP S5732892A JP 10823180 A JP10823180 A JP 10823180A JP 10823180 A JP10823180 A JP 10823180A JP S5732892 A JPS5732892 A JP S5732892A
Authority
JP
Japan
Prior art keywords
joint
welding
thin walled
pipe
walled 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
JP10823180A
Other languages
Japanese (ja)
Other versions
JPS6358679B2 (en
Inventor
Toshio Kato
Atsushi Makino
Original Assignee
Nisshin Steel Co 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 Nisshin Steel Co Ltd filed Critical Nisshin Steel Co Ltd
Priority to JP10823180A priority Critical patent/JPS6358679B2/ja
Publication of JPS5732892A publication Critical patent/JPS5732892A/en
Publication of JPS6358679B2 publication Critical patent/JPS6358679B2/ja
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To surely join thin walled stainless steel pipes by welding easily and surely by inserting the leading end of the thin walled stainless steel pipe into a tapered joint made of thin walled stainless steeel and circumferentially welding these from the outside circumference of the tapered joint with the contact line of both as a center.
CONSTITUTION: The leading end part of a thin walled stainless steel pipe 1 is inserted into a tapered joint 2 provided with a tapered part having a prescribed gradient conformed to the outside diameter tolerance of the pipe 1. Thence, with the contact line 3 where the pipe end of the pipe 1 and the tapered part of the joint 2 contact as a center, circumferential welding is carried out by a welding torch from the outside circumferential surface of the joint, whereby the pipe 1 and the joint 2 are joined. Further, if necessary, the other steel pipe 1 and the other end part of the joint 2 are joined by a similar method, whereby the steel pipes 1 and 1 are joined by welding by way of the joint 2. Here, 5 in the figure denotes deposited metal and 6 penetration beads, respectively.
COPYRIGHT: (C)1982,JPO&Japio
JP10823180A 1980-08-08 1980-08-08 Expired JPS6358679B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10823180A JPS6358679B2 (en) 1980-08-08 1980-08-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10823180A JPS6358679B2 (en) 1980-08-08 1980-08-08

Publications (2)

Publication Number Publication Date
JPS5732892A true JPS5732892A (en) 1982-02-22
JPS6358679B2 JPS6358679B2 (en) 1988-11-16

Family

ID=14479376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10823180A Expired JPS6358679B2 (en) 1980-08-08 1980-08-08

Country Status (1)

Country Link
JP (1) JPS6358679B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105965170A (en) * 2016-05-27 2016-09-28 中国建筑第二工程局有限公司 Machining method of conical round steel pipe
US9863559B2 (en) 2013-12-11 2018-01-09 Faurecia Emissions Control Technologies, Usa, Llc Thin wall welding

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104279380B (en) * 2013-07-12 2016-08-24 宁庆合 A kind of light-wall pipe method of attachment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9863559B2 (en) 2013-12-11 2018-01-09 Faurecia Emissions Control Technologies, Usa, Llc Thin wall welding
CN105965170A (en) * 2016-05-27 2016-09-28 中国建筑第二工程局有限公司 Machining method of conical round steel pipe

Also Published As

Publication number Publication date
JPS6358679B2 (en) 1988-11-16

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