ss wire 1.Grade:SS 201,202,304,316,321,304L,316L,and etc. ... 2.Surface:bright or dull. 3.Condition:soft and hard ss wireProduct Instructions: 1) Grade: 201, 202, 301, 302, 304, ... 0050.300-0.3100.0060.0060.320-0.4990.0060.006 Chemical composition of stainless steel wireAISI GradeChemical Composition(%) CSiMnPSNiCrMo 304 ... ,you can contact me at any time. high quality ss wire(really factory+exporter)