... ) Grade: 201, 202, 301, 302, 304, 304L, 316, 316L, 303, 416 Stainless Steel Round Bar (COLD DRAW AND Polish)Grade: 201 ... , 202, 301, 302, 304, 304L, 316, 316L, 303, 416, 309S. 310s Stainless Steel Round Bar (COLD DRAW AND Polish ... ) Grade: 201, 202, 301, 302, 304, 304L, 316, 316L, 303, 416, 309S. 310s Diameter: 3mm---300mm Surface: BrightOUR ADVANTAGES:Our company ...