... 202,304,316L,321,310S,etc Cold drawn,fully annealed ss seamless pipe/tube 1) Executed standard: ASTM/ASME A213, A312, A269 ... , TP316L, TP310S, TP 321, TP347, TP201, TP202, etc; 3) Arts and crafts: cold-drawn or cold-rolled;4) Surface finish: anneal ... , pickling, manual polish and mechanical polish 5) Outside diameter (OD): range from 10mm to ...