... -4PH, 630, S318 Stainless Steel Round Bar TypeStainless Steel Round BarGrade201 202 301 302 303 304 304L 316 316L 310 321 410 420 430SurfacePickling ... Cold rolledMaterial: 201, 202, 301, 302, 304, 304L, 309s, 310s, 316, 316L, 321, 410, 430etcStandard: GB, JIS, AISI, ASTM, DIN etcMOQ ...