• ASTM-A213 锅炉、过热器和换热器用无缝铁素体和奥氏体合金钢管

    2021-10-14 / 479.92KB

  • ASTM-A213 Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler...

    2021-10-14 / 189.5KB

  • ASTM-A210 锅炉和过热器用无缝管

    2021-10-14 / 138.58KB

  • ASTM-A209碳钼合金钢锅炉及过热器无缝钢管标准

    2021-10-14 / 169.43KB

  • ASTM-A192高压用无缝碳钢锅炉管

    2021-10-14 / 273.17KB

  • ASTM-A179 Standard Specification for Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condens

    2021-10-14 / 66.24KB

  • ASTM-A106高温用无缝碳钢公称管

    2021-10-14 / 754.49KB

  • ASTMA106-13 Standard Specification for Seamless Carbon Steel Pipe for High-Temperature Service

    2021-10-14 / 174.69KB

  • MSS-SP97 Integrally Reinforced Forged Branch Outlet Fittings – Socket Welding, Threaded, and Buttwel

    2021-10-14 / 156.79KB

  • ASTM-B637 Standard Specification for Precipitation-Hardening Nickel Alloy Bars, Forgings, and Forgin

    2021-10-14 / 48KB

  • ASTM-B564 Standard specification for nickel alloy forgings

    2021-10-14 / 516KB

  • ASTM-B366 Standard Specification for Factory-Made Wrought Nickel and Nickel Alloy Fittings

    2021-10-14 / 480.21KB