自動車鋼鉄管

ASTM B337 ASTM B861 Gr1 Gr2 Gr3 Gr5 Gr7 Gr9 Gr11 Gr12Chemical processing Oil and chemicals Titanium Exhaust Pipe Name Titanium Pipe Standard ASTM B337,ASTM B338,ASTM B861,ASTM B862 Material Gr1,Gr2,Gr3,Gr5,Gr7,Gr9,Gr11,Gr12 Length Custom-made size available Application Chemical processing,Oil and ...