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ASTM A234/ASME SA234: Standard Specification for Piping Fittings of Wrought Carbon...
SB-167 UNS N06045 for general use, corrosion resistance and heat resistance.SB-167 UN...
weldolet threadolet sockolet flangeolet elbowlet nipolet letrolet swepolet MSS SP-9...
Stainless steel UNS S34700 UNS S34700 equal material : AISI 347,UNS 347, X6CrNiNb...
Standard Specification for Seamless Nickel and Nickel Alloy Condenser and Heat-Exchan...