... quality *ASTM/AISI:201,202,301,304,304L,316,316L,309S,310S Stainless Steel Coil1. Grade:201,202,301,304,304L,321,316,316L ... ,309s,310s2. WT:60mm~1500mm3. Standards:ASME,JIS,AISI, DIN ,GBISO9001:2000 Stainless Steel Pipes1 ... . Grade: 201,202,301,304,304L,321,316,316L,309s,310s2. TH ...