SA789 » steel pipe & pipe fittings,flange manufacturer - HEBEI pipe & fitting group co.,ltd

SA789-and-ASME-SA790-Duplex-Stainless-Steel-Pipe-1280x960.jpg

ASME SA789 and ASME SA790 Duplex Stainless Steel Pipe and tube materials for the Oil and Gas, Refinery, Petrochemical and Power Industries as S31803 Duplex steel Pipe, 2205 Duplex steel Pipe, S32750 Super Duplex steel Pipe, S32760 Super Duplex steel Pipe.