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Hitachi Ltd
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Hitachi Ltd
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Publication date
Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP2024877ApriorityCriticalpatent/JPS53106355A/en
Publication of JPS53106355ApublicationCriticalpatent/JPS53106355A/en
Publication of JPS5651877B2publicationCriticalpatent/JPS5651877B2/ja
PURPOSE: To prevent the stress-corrosion-cracking when welding the stainless steel material, by holding the stainless steel material to be welded at the solution-heattreatment temperature for specified hours, and then, by locally heating the neighborhood of weld zone up to the δ-ferrite-precipitation temperature of higher, by quenching, and by welding.
COPYRIGHT: (C)1978,JPO&Japio
JP2024877A1977-02-281977-02-28Welding method for stainless steel material
GrantedJPS53106355A
(en)