Stainless Steel Bar 1) Grade : 321, 304, 304L, 316, 316L, 317, 317,310S and so on 2 ... Main Material: Grade : 321, 304, 304L, 316, 316L, 317, 317,310S3) Main Standards: ASTMA312,ASTMA213,GB/T14975 ... our best attention all the time.TypeStainless steel bar(cold drawn or hot rolled)Size3mm-300mmLength1000mm- ... GB,DIN, JIS etcMaterial201,202, 304,304L,316,316L,321,310S,410,410S,430,347H,2Cr13,3Cr13 ...