Dalian Metal Chemistry Institute. METAL-IMPREGNATING OF COLD DRAWINC DIE OF SEAMLESS PIPES[J]. STEEL PIPE, 1989, 18(3): 52-54,61.
    Citation: Dalian Metal Chemistry Institute. METAL-IMPREGNATING OF COLD DRAWINC DIE OF SEAMLESS PIPES[J]. STEEL PIPE, 1989, 18(3): 52-54,61.

    METAL-IMPREGNATING OF COLD DRAWINC DIE OF SEAMLESS PIPES

    • Metal-impregnating, a newly developed technology for surface treatment of cold drawing die of seamless steel pipes, is described, the process and conditions for metal-impregnating are discussed, and the analysis of the carbide layer forming on the surface of die is also given.
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