... Stainless Steel Tube/Pipe For Decoration 1.Standard:JIS, AISI, ASTM, GB, DIN, EN 2.Application:Decoration,construction, 3.Low ... , oval pipes, special shaped pipes, empaistic pipes, fittingsStandardJIS, AISI, ASTM, GB, DIN, ENMaterial Grade201: Ni 0.8%~1%202: Ni ... test, crystal rot test, heat treatment, NDT Chemical Composition of Material MaterialComposition201202304316430C≤0.15≤0.15≤0.08≤0.08≤0 ...