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          Carbon steel flange

          Time：2011-04-03 11:52　The author ：KANGHAO HIGH PRESSURE PIPE FITTINGS FACTORY　Click： Number
          Tel：0317-6864166
          Fax：0317-6815061
          Mobile Phone：15127718361
          Specification

          Common standard in China:
          1) English pipe system(used in international) GB 9112～9125、SH 3406
          2) metric pipe system( used in China) HGJ44～76、JB/T74～90
          Material: forged steel, carbon steel, stainless steel(316L、316、304L、304、321), alloy steel etc.
          Type: Flat, Slip on, Blind, Welding Neck, Threaded, Lapped, Orifice, Figure 8 Blind, Swivel and etc.
          Standard: ASME, ANSI, API, JIS, JPI, DIN, UNI, BS, AS
          Size:1/2”---48”

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