... -32mm 3.materials:TP304 TP316L TP316 TP304L TP31 Stainless Steel Cold Drawn/Rolled Pipe/Tube thickness:1mm-32mmmax length:13m,,,,standards:ASTM ... TP321 TP202surface:polish, primary colour,matt,mirror face,wire drawingproductions requirement cold drawing,cold rolling,precising rollinguseage:chemical industry,foodstuff,metallurgy,construction,oil ...