1.Stainless stel bar 2.Diameter: 4mm to 350mm 3.Length: 4m, ... 4.HS:7304199000 5.Certification: API, ISO 1.Product; 304 stainless steel round bar2.Grade: 201, 202, 304, 304L, 316, 316L, 317 ... , 310, 321, 410, 2205 etc 3.Technics: Hot-rolled, Hot-forged, Cold-drawn4.Surface: Peeled, Bright, Polish5.Application: Petroleum & chemical industry ...