... :202,304,3163.Application: chemical industry,bridge,fence4.Certification:ISO5.Surface Treatment: Polished6.Grade: 200,300,400series, 201,202,301,304 ... 's requirement ,it is from 2m-12m 10.Finished: Bright, Polished, Turn smooth(Peeled),Brush, Mill,Pickled 11.Packing:suit for ...