... , AISI309, AISI310, AISI316, Features: 1) Hot Rolled Annealed and Pickled Round Bars:12, 14, 16, 18, 20, 22, 25, 27, 28 ... , 60, 65, 70, 75, 80, 85, 90, 95, 100, 110, 120, 130.2) Hot Forging Annealed Round Bars:Between 100mm- 250mm every diameter3 ... , AISI430FR, AISI431, AISI630, 15-5PH, 17-4PH, etc. Stainless Steel round bar