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    2021-10-14 / 95.65KB

  • ASTM-A790无缝及焊接的铁素体/奥氏体不锈钢公称管

    2021-10-14 / 589.09KB

  • ASTM-A790 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe

    2021-10-14 / 120.68KB

  • ASTM-A789一般用途无缝和焊接铁素体/奥氏体不锈钢管

    2021-10-14 / 1.91MB

  • ASTM-A789 SPECIFICATION FOR SEAMLESS AND WELDED FERRITIC/AUSTENITIC STAINLESS STEEL TUBING FOR GENER

    2021-10-14 / 80.87KB

  • ASTM-A376 Standard Specification for Seamless Austenitic Steel Pipe ...

    2021-10-14 / 72.44KB

  • ASTM-A335 Standard Specification for Seamless Ferritic Alloy-Steel Pipe ...

    2021-10-14 / 580.24KB

  • ASTM-A335 Standard Specification for Seamless Ferritic Alloy-Steel Pipe ...

    2021-10-14 / 49.47KB

  • ASTM-A334 Standard Specification for Seamless and Ferritic Alloy

    2021-10-14 / 238.22KB

  • ASTM-A333 Standard Specification for Seamless and Welded Steel Pipe for Low-Temperature Service

    2021-10-14 / 177.17KB

  • ASTM-A249 锅炉、过热器、换热器和冷凝器用焊接奥氏体钢管

    2021-10-14 / 438.04KB

  • ASTM-A249 Standard Specification for Welded Austenitic Steel Boiler, Superheater, HeatExchanger...

    2021-10-14 / 70.52KB