... appearance of cold-rolled products gloss is good, beautiful;b) The addition of Mo and other composition, corrosion ... Bar, Round Bar, Rings, Hollows, Discs, Blocks and special Shapes.Surface ConditionAP(Annealed & Pickled), BA(Bright Annealed), EP(Electric Polishing)Standard JTS, ASTM ... T14975-2002,GB/T14976-2002,GB13296-2007ASTM A213, ASTM A269, ASTM A312, JIS G3459, DIN 17458 Superiority High quality ...