1) 304ss stainless steel angle bar 2) Standard: ASTM 3) 25x25x3-100x100x12mm 4) Material: 304, 316L, ... , 17-4PH, 630, S318 Stainless Steel Round Bar TypeStainless Steel Round BarGrade201 202 301 302 303 304 304L 316 316L 310 321 ... , or as requiredTechnique: Hot rolled Cold rolledMaterial: 201, 202, 301, 302, 304, 304L, 309s, 310s, 316, 316L, 321, 410, 430etcStandard: GB ...