JPS57188623A - After-heat treatment for welding - Google Patents

After-heat treatment for welding

Info

Publication number
JPS57188623A
JPS57188623A JP57018093A JP1809382A JPS57188623A JP S57188623 A JPS57188623 A JP S57188623A JP 57018093 A JP57018093 A JP 57018093A JP 1809382 A JP1809382 A JP 1809382A JP S57188623 A JPS57188623 A JP S57188623A
Authority
JP
Japan
Prior art keywords
treatment
welding
cor
welded
heat
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
JP57018093A
Other languages
English (en)
Other versions
JPH0216371B2 (ja
Inventor
Eiji Takahashi
Kenji Iwai
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of JPS57188623A publication Critical patent/JPS57188623A/ja
Publication of JPH0216371B2 publication Critical patent/JPH0216371B2/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
    • C21D11/00—Process control or regulation for heat treatments
    • 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
    • C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
    • C21D3/02—Extraction of non-metals
    • C21D3/06—Extraction of hydrogen
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
JP57018093A 1981-02-05 1982-02-05 After-heat treatment for welding Granted JPS57188623A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/231,913 US4475963A (en) 1981-02-05 1981-02-05 Method for postweld heat treatment

Publications (2)

Publication Number Publication Date
JPS57188623A true JPS57188623A (en) 1982-11-19
JPH0216371B2 JPH0216371B2 (ja) 1990-04-17

Family

ID=22871123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57018093A Granted JPS57188623A (en) 1981-02-05 1982-02-05 After-heat treatment for welding

Country Status (2)

Country Link
US (1) US4475963A (ja)
JP (1) JPS57188623A (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5094702A (en) * 1989-06-19 1992-03-10 U.S. Dept. Of Energy Menu driven heat treatment control of thin walled bodies
US7306951B1 (en) * 1999-06-08 2007-12-11 Midwest Research Institute Method and apparatus for determining diffusible hydrogen concentrations
US6398102B1 (en) * 1999-10-05 2002-06-04 Caterpillar Inc. Method for providing an analytical solution for a thermal history of a welding process
US7082338B1 (en) 1999-10-20 2006-07-25 Caterpillar Inc. Method for providing a process model for a material in a manufacturing process
JP4148639B2 (ja) * 2000-08-31 2008-09-10 独立行政法人物質・材料研究機構 鋼部材の使用形態とその使用環境の設定方法
US6862944B2 (en) * 2001-01-09 2005-03-08 Edison Welding Institute, Inc. Non-destructive butt weld inspection method
JP4403145B2 (ja) * 2005-02-25 2010-01-20 新日本製鐵株式会社 溶接金属の耐水素脆化割れ特性に優れた高強度溶接鋼管とその製造方法
RU2580582C2 (ru) * 2014-07-29 2016-04-10 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский Томский политехнический университет" Способ разводороживания сварных швов магистральных газопроводов
RU2657676C1 (ru) * 2017-05-31 2018-06-14 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский Томский политехнический университет" Способ разводороживания сварных швов толстостенных труб магистральных газопроводов
CN112094997B (zh) * 2020-09-15 2022-02-15 中南大学 一种改善低合金超高强钢焊件耐腐蚀性能的方法

Also Published As

Publication number Publication date
JPH0216371B2 (ja) 1990-04-17
US4475963A (en) 1984-10-09

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