STYLE: Round / Square / Rectangular / Slot / Large diameter GRADE: 304, 201, 316L STANDARD: ASTM A312, ASTM A554 / EN10296-2, A270/EN10357, A249A269 / EN10217-7 SIZE: 10mmX10mm ~ 150mmX150mm; 8.0mm ~ 273mm THICKNESS: 0.4mm~6.0mm SURFACE: Grit, Mirror, HL, Satin, Mill finish, Color-coating or customized