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Steel butt weld fittings cited standards


Release time:

2023-02-15

  Steel butt-welded pipe fittings cited standards, GB 713-1986 Carbon and low-alloy steel plates for boilers, GB/T 912-1989 Carbon and low-alloy structural steel, hot-rolled thin steel plates and strips GB/T 3077-1988 Alloy structural steel, technical conditions GB 3087-1982 Seamless steel tubes for low and medium pressure boilers GB/T 3274-1988 Carbon structural steel and low-alloy structural steel.

  Steel butt-welded pipe fittings cited standards

  Hot rolled thick steel plate and strip GB/T 3280-1992 Stainless steel cold rolled steel plate

  GB/T 4237-1992 Stainless steel hot-rolled steel plate

  GB/T 4238-1992 Heat-resistant steel plate

  GB 5310-1995 Seamless steel pipe for high pressure boiler

  GB 6479-1986 High-pressure seamless steel pipe for chemical fertilizer equipment

  GB 6654-1996 Steel plates for pressure vessels GB/T 8163-1997 Seamless steel pipes for fluid transportation

  GB 9948-1988 Seamless steel pipe for petroleum cracking

  GB/T 13384-1992 General technical conditions for packaging of electrical and mechanical products

  GB/T 14976-1994 Stainless steel seamless steel pipe for fluid transportation

  JB 2536-80 Pressure vessel painting, packaging, transportation JB 4730-1994 Pressure vessel nondestructive testing