AISI 316 Stainless Steel Round Bar ISO 9001 1000 TONS PER MONTH AISI 316 Stainless Steel Round BarCOLD DRAW AND PolishGrade: 201, 202, 301, 302, 304, 304L, 316, 316L, 303, 416, 309S. 310s Size: 4mm---48mm Tolerance: H9, h10, h11 Finish: Bright AISI 316 Stainless Steel Round Bar