ASTM A213,ASTM A269,ASTM A312, ASTM SB667 904L Super Austentic

ASTM A213,ASTM A269,ASTM A312, ASTM SB667 904L Super Austentic Stainless Tube, Stainless, Professional Pipe & Fittings Supplier, 1068 Wuzhong Rd., Shanghai, 201103 China, China ... SPECIFICATIONS:ASTM B677, B366,ASME ...

www.klsteel.com