... ,Q195,Q235,Q345,SPHC,ST37/52,ASTMA36 etc4:Standard:AISI,ASTM,BS,DIN,GB,JIS4:Application:Used in Construction,Ships, Cars ... Material: Q235, Q345, SS400, A36, S235JR, S355JR, S45C, S50C, A572, St37, St37-2, ST52Standard: GB/T709-2006, ASTM A36, JIS G3101, DIN EN ... 10025, SAE 1045, ASTM A570Size: Thickness: 8 - 300mm Width: 1250 ...