... of materials,high density 3. Good photometric brightness stainless steel coil SUS304,304L, 316 ,316L, 321 ,310S 1,Grade:200, ... 300,400series 2,Finish:2B/BAstainless steel coil SUS304 SUS304L SUS316 SUS316L SUS321 SUS310S 1. Commodity: stainless ... steel coil2. Process method: Cold drawn/cold rolled 3. Surface finish:2B/BA/ Anneal/pickling/manual polish/ mechanical ...