WELD-REPASR OF Cr12MoV STEEL EXTRUSION ROLL OF PIPE WELDING MILL

Shuai Yufeng, Zhou Wenhao, Hu Junchuan. WELD-REPASR OF Cr12MoV STEEL EXTRUSION ROLL OF PIPE WELDING MILL[J]. STEEL PIPE, 1993, 22(2): 29-31.

Citation:

Shuai Yufeng, Zhou Wenhao, Hu Junchuan. WELD-REPASR OF Cr12MoV STEEL EXTRUSION ROLL OF PIPE WELDING MILL[J]. STEEL PIPE, 1993, 22(2): 29-31.

Citation:

Shuai Yufeng, Zhou Wenhao, Hu Junchuan. WELD-REPASR OF Cr12MoV STEEL EXTRUSION ROLL OF PIPE WELDING MILL[J]. STEEL PIPE, 1993, 22(2): 29-31.

Abstract

The paper involves the weld-repair principle and the built-up welding process regarding the reconditioning of the Crl2MoV steel extrusion roll of the pipe-welding mill.

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