... steel tube coils 1.grade: 300 series 2.surface:2B,NO,1,NO,2D, NO.4, 8k, Polish,etc. 3.thickness:0 ... .3mm~30mm stainless steel tube coils 1. Material: 304, 3162. Technique: Cold rolled3 ... .4, 8k, Polish,etc. 4. Thickness: 0.3mm~30mm5. Width: 1000mm~3500mmHot sell Stainless steel tube coils1. Cold rolled Stainless steel coil ...