Stainless Steel wire 1.Grade:201,202,304,316 etc 2.Diameter ... ,soft,hard 4.Packing:coil,spool etc Stainless steel wire Alloy(UNS Designation)Compostion%SpecificationsDensityg/cm3T.S.(Mpa)0. ... for hot concentrated acids, ammonia and sulfer dioxide; contact with hot acetic and citric acid.310/310S(S31000/S31008)Mn ... the food processing industry, they are used in contact with hot acetic and citric acid