Grade: 300 series, 200 series, 400series Wire Diameter: 0.1mm ~ 16mm ((0.004''-0 ... Core, Specificationsstainless steel wire 1.Grade:SS 201,202,304,316,321,304L,316L,and etc. 2.Surface:bright or ... and hard .stainless steel wire1.Grade:SS 201,202,304,316,321,304L,316L,etc.2.Surface:bright or ... , ASTM, EN ,BS,GB,DIN, JIS etcMaterial201,202, 304,304L,316,316L,321,310S,410,410S,430,347H,2Cr13 ...