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, 304L ... .00~14.0010.00~18.002.00~3.00 316L>=0.030>=1.00>=2.00>=0.045>=0.030>12.00~15.00>16.00~18.00>2.00~3.00 ... question,you can contact me at any time. high quality ss wire(really factory+exporter)