... *10mm-1200*1200mm 2.Thickness: 0.6-60mm 3. Material: ASTM A53,A106,A210,A283;ST33, ST37,ST52;S235, S355 etc ... . Thickness:0.6mm-60mm4. Length:4-12meter/pc5. Producing Standard:ASTM A500,JG 178-2005,JIS G3466,EN10210GB/T6728-2002,GB/T6725 ... , GBT3094-2000,or according to technical protocol6. Main Material:ASTM A53,ASTM A106 ASTM A210,ASTM A283,ST33, ST37-2,ST52, DIN1626,DIN1629,STPY41 ...