ASTM

ASTM

API ASTM ASME NACE ISO GB JB SY NB
  • ASTM A388/A388M

    18
    05月

    ASTM A388/A388M

    Standard Practice for Ultrasonic Examination of Steel Forgings...
  • ASTM A385/A385M

    18
    05月

    ASTM A385/A385M

    Standard Practice for Providing High-Quality Zinc Coatings (Hot-Dip)...
  • ASTM A387/A387M

    18
    05月

    ASTM A387/A387M

    Standard Specification for Pressure Vessel Plates, Alloy Steel, Chromium-Molybdenum [Superseded: ASTM A301, ASTM A357]...
  • ASTM A370

    18
    05月

    ASTM A370

    Standard Test Methods and Definitions for Mechanical Testing of Steel Products...
  • ASTM A358/A358M

    18
    05月

    ASTM A358/A358M

    Standard Specification for Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service and General Applications...
  • ASTM A351/A351M

    18
    05月

    ASTM A351/A351M

    Standard Specification for Castings, Austenitic, for Pressure-Containing Parts...
  • ASTM A350/ A350M

    18
    05月

    ASTM A350/ A350M

    Standard Specification for Carbon and low-Alloy steel Forgings, Requiring Notch Toughness Testing For Piping Components....
  • ASTM A335/A335 M

    18
    05月

    ASTM A335/A335 M

    Standard Specification for Seamless Ferritic and Alloy-Steel Pipe for High-Temperature Service...
  • ASTM A333/A333M

    18
    05月

    ASTM A333/A333M

    Standard Specification for Seamless and Welded Steel Pipe for Low-Temperature Service 低温服役条件用无缝和焊接钢管标准规范...
  • ASTM A312/A312M

    18
    05月

    ASTM A312/A312M

    Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes...