... 321,304,316,316L feature:surface smooth, 304 stainless steel wirematerial:202,302,321,430,410,304,304L ... in it,don't hesitate to contact metel:86-0523-83715828fax:86-0523-83715878Chemical composition of stainless steel wire ... 50≤0.2514.00~17.00-Size of Stainless Steel Wire Wire Diametermm)TolerancemmMax.Deviation Tolerancemm0.020-0 ... ±0.0060.006 High quality bright stainless steel wire made in china