... Steel)* Sheet/plate* Coil/strip, stainless steel wire* Bar (round/flat/square)* Rod, half round bar* Pipe/tube (round/square)* Seamless ... tube* Pipe fitting* FlangeStandard: ASTM, JIS, EN, BS, GB, DIN and etc.Material: 304, 321, ... 4 surface: 240 #, 320 #, 400 #Application: Line Pipe, Casing And Tubing, Fluid Pipe, Water Delivery, Heating Pipe, Power Pipe, Structure ...