China National Standards

China steel butt welding Industry Standards English PDF List


  •  China "steel butt welding" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    DL/T 695-2014 Steel butt-welding fittings for power plant
    电站钢制对焊管件
    China Electricity & Power Standards
    steel butt welding

    English PDF
    SH/T 3408-2012 Steel butt-welding pipe fitting in petrochemical industry
    石油化工钢制对焊管件
    China Petrochemical Industry Standards
    steel butt welding

    English PDF
    NB/T 20005.14-2012 Carbon steel and low alloy steel for pressurized water reactor nuclear power plants. Part 14: Class 2 and 3 butt-welding seamless fittings
    压水堆核电厂用碳钢和低合金钢 第14部分:2、3级对焊无缝管件
    China Energy industry Standards
    steel butt welding

    English PDF
    NB/T 20007.9-2011 Stainless steel for pressurized water reactor nuclear power plant. Part 9: Class 1, 2, 3 austenitic stainless steel seamless buttwelding fittings
    压水堆核电厂用不锈钢 第9部分:1、2、3级奥氏体不锈钢对焊无缝管件
    China Energy industry Standards
    steel butt welding

    English PDF
    SY/T 0510-2010 Code for steel butt-welding fittings
    钢制对焊管件规范
    China Oil & Gas Industry Standards
    steel butt welding

    English PDF
    HG/T 21632-1990 Forged steel socket welding, threaded and butt-welding outlet
    锻钢承插焊螺纹和对焊接管台
    China Chemical Industry Standards
    steel butt welding

    English PDF

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