Stainless Steel Coil (best price) standard:201,304,316L,310S,321.430 Size:thickness0.1-50mmxwidth1000-1800mm Certificate:I Brand:ISCO, ... : 6m (or according to customers' requests) 6) Polishing: 600#,400#, 320#, 240#, 180#.etc.7) Tolerance: a) Outer diameter: ±0.15mm ...