... :ASTM,JIS,DIN,GB and so on. Stainless Steel Pipe/Tube 1.Grade:304,304L,316,316L,321,317L,310S,904L ... :ASTM,JIS,DIN,GB and so on.Stainless Steel Pipe/Tube Stainless Steel Pipe/Tube1) Pipe diameter : 6mm-630mm pipe thickness ... ,GOST9941Application:Petroleum;Chemical;Heat Exchanger;Boiler Manufacture;Power Plant;Biomedical;Fluid Transportation;Constructions;Packing:By wooden cases, bundles, or as customer ...