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Liu Tingcai. WELDABILITY OF DUPLEX FERRITIC-AUSTENITIC STAINLESS STEELS[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1988, (4): 213-222.
Citation: Liu Tingcai. WELDABILITY OF DUPLEX FERRITIC-AUSTENITIC STAINLESS STEELS[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1988, (4): 213-222.

WELDABILITY OF DUPLEX FERRITIC-AUSTENITIC STAINLESS STEELS

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  • Received Date: January 26, 1988
  • The welding metallurgical characteristics and weldability of duplex ferritic-austenitic stainless steels were studied in this paper. The results revealed that the weldability is good when the phase ratio α/γ of the base metal is 50/50.Duplex weld metal of higher austenite levels exhibits excellent properties of welding application and technology. The properties of the welded joint may be effectively enhanced by adopting neat multi-layer welding and technical welds.
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