... Bar, Square Bar, Round Bar, Rings, Hollows, Discs, Blocks and special Shapes.Surface ConditionAP(Annealed & Pickled), BA(Bright Annealed ... ASTM A269, ASTM A312, JIS G3459, DIN 17458 Superiority High quality and Competitive price Application for Construction field, ships building industry ... LC at sight. Attention We will supply you good quality and bottom price and first-class service in china and ...