... 201 304 stainless steel pipe stainless steel tube OD:6-159mm thickness:0.17-3mm Surface: 180#,400#,600#,Satin polish,Mirror stainless steel pipe,stainless steel tube ... ,inox tube,stainless steel ornamental pipe 1)Standard: ASTM;JIS;DIN 2) Grade: 201, 202, 301, 304, 316, ... . Tubes can be bended, enlarged, shrunk, and staved. 201 304 stainless steel pipe