JPS53104531A - Surface processing method decreasing stress corrosion cracking - Google Patents

Surface processing method decreasing stress corrosion cracking

Info

Publication number
JPS53104531A
JPS53104531A JP1921877A JP1921877A JPS53104531A JP S53104531 A JPS53104531 A JP S53104531A JP 1921877 A JP1921877 A JP 1921877A JP 1921877 A JP1921877 A JP 1921877A JP S53104531 A JPS53104531 A JP S53104531A
Authority
JP
Japan
Prior art keywords
corrosion cracking
stress corrosion
processing method
surface processing
decreasing stress
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
JP1921877A
Other languages
Japanese (ja)
Other versions
JPS5651214B2 (en
Inventor
Yusaku Nakagawa
Kenichi Usami
Kunio Miyazaki
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1921877A priority Critical patent/JPS53104531A/en
Publication of JPS53104531A publication Critical patent/JPS53104531A/en
Publication of JPS5651214B2 publication Critical patent/JPS5651214B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

PURPOSE:To prevent the occurrence of stress corrosion cracking, by forming compression residual stress on the surface of bevelling processing part before and after welding and making the roughness of surface less than 40mu, at the time of producing austenite type stainless steel tube by welding.
JP1921877A 1977-02-25 1977-02-25 Surface processing method decreasing stress corrosion cracking Granted JPS53104531A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1921877A JPS53104531A (en) 1977-02-25 1977-02-25 Surface processing method decreasing stress corrosion cracking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1921877A JPS53104531A (en) 1977-02-25 1977-02-25 Surface processing method decreasing stress corrosion cracking

Publications (2)

Publication Number Publication Date
JPS53104531A true JPS53104531A (en) 1978-09-11
JPS5651214B2 JPS5651214B2 (en) 1981-12-03

Family

ID=11993218

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1921877A Granted JPS53104531A (en) 1977-02-25 1977-02-25 Surface processing method decreasing stress corrosion cracking

Country Status (1)

Country Link
JP (1) JPS53104531A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61104021A (en) * 1984-10-25 1986-05-22 Aichi Steel Works Ltd Method for preventing age cracking
US4609917A (en) * 1983-01-17 1986-09-02 Lexidata Corporation Three-dimensional display system
WO1998000569A1 (en) * 1996-06-28 1998-01-08 Nippon Steel Corporation Steel having excellent outer surface scc resistance for pipeline
JP2004181530A (en) * 2002-11-18 2004-07-02 Jfe Steel Kk Welded joint having excellent fatigue strength characteristic
US7377989B2 (en) * 2004-09-15 2008-05-27 Sumitomo Metal Industries, Ltd. Steel tube excellent in exfoliation resistance of scale on inner surface

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50119756A (en) * 1974-03-07 1975-09-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50119756A (en) * 1974-03-07 1975-09-19

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4609917A (en) * 1983-01-17 1986-09-02 Lexidata Corporation Three-dimensional display system
JPS61104021A (en) * 1984-10-25 1986-05-22 Aichi Steel Works Ltd Method for preventing age cracking
WO1998000569A1 (en) * 1996-06-28 1998-01-08 Nippon Steel Corporation Steel having excellent outer surface scc resistance for pipeline
EP0949340A1 (en) 1996-06-28 1999-10-13 Nippon Steel Corporation Steel having excellent outer surface scc resistance for pipeline
AU721205B2 (en) * 1996-06-28 2000-06-29 Kabushiki Kaisha Kobe Seiko Sho Steel excellent in resistance to outer surface SCC when used for pipeline
KR100311345B1 (en) * 1996-06-28 2001-11-22 아사무라 타카싯 Steel having excellent outer surface scc resistance for pipeline
US6517643B1 (en) 1996-06-28 2003-02-11 Nippon Steel Corporation Steel having excellent outer surface SCC resistance for pipeline
AU721205C (en) * 1996-06-28 2003-06-12 Kabushiki Kaisha Kobe Seiko Sho Steel excellent in resistance to outer surface SCC when used for pipeline
JP2004181530A (en) * 2002-11-18 2004-07-02 Jfe Steel Kk Welded joint having excellent fatigue strength characteristic
JP4513311B2 (en) * 2002-11-18 2010-07-28 Ｊｆｅスチール株式会社 Welded joint with excellent fatigue strength characteristics
US7377989B2 (en) * 2004-09-15 2008-05-27 Sumitomo Metal Industries, Ltd. Steel tube excellent in exfoliation resistance of scale on inner surface

Also Published As

Publication number Publication date
JPS5651214B2 (en) 1981-12-03

Similar Documents

Publication Publication Date Title
JPS542783A (en) Production of pressure or differential pressure measuring apparatus
JPS53104531A (en) Surface processing method decreasing stress corrosion cracking
JPS5321021A (en) Solution treatment method for pipe
JPS52130409A (en) Generating method for residual stress on the inner and outer surfaces of pipe
JPS53123346A (en) Treating method for toe of weld
JPS5443836A (en) Control method for pipe inside shot peening procedure
JPS51148611A (en) Heat-treatment process of steel
JPS55103222A (en) Production of stress corrosion resistant stainless steel pipe
JPS5247513A (en) Method of hot rolling of ferritic stainless steel
JPS53106654A (en) Assembly method for sileeved roll
JPS53103946A (en) Pretreating method for welding of austenite stainless steel pipe
JPS53106352A (en) Forming method for reverse strain in welding steel plate
JPS5417343A (en) Preventing method for ratigue crack caused in corrosive circumference
JPS5218419A (en) Method of manufacturing si-cont. steel
JPS5322809A (en) Heat treating method of piping
JPS51112723A (en) Process for hardening steel pipes
JPS5335841A (en) Reinforcement of bearing cup made of steel plate for cross joint
JPS53142360A (en) Manufacture of thin walled composite pipe
JPS5439366A (en) Method of forming sheet spring material and sheet spring material
JPS53112260A (en) Method and apparatus for manufacturing tihick-walled steel pipe by uoe system
JPS53146948A (en) Joint method for steel member
JPS5413435A (en) Heat treating method for weld joint
JPS51137191A (en) Method of removing flaws from steel piece
JPS53139222A (en) Heavy water reactor pressure pipe rolled joint method
JPS5413433A (en) Welding method for stainless steel