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ANSI Wn Rtj Class900 DN100 A105 Steel Welding Neck Flange

ANSI Wn Rtj Class900 DN100 A105 Steel Welding Neck Flange
Welding Neck  FlangeMaterialCarbon steelASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GHStainless...

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