Stainless Steel Wire 200 series: 201, 202 aa 300 series: 301,302,304,304L,304H,309S,310S,316 400 series: 410,420,430,431, ... 434 Stainless Steel Wire Instructions:1.Grade: SS 200,300,400 series2.Dia ... 320-0.499± 0.0060.006Stainless steel wire photosCopper coated wireWelcome send inquiry to me about the stainless steel wire. contact : Mr.MIke Zhao below ...