Hot Rolled Steel

General Supply Condition Thickness 1.6-6.0 Width 900-1250 A. Thickness Tolerance Thickness(mm) tolerance (mm) <= 2.0 +- 0.12 >2.00<=2.50 +- 0.14 >2.50<=2.51 += 0.15 >3.00<=4.00 += 0.16 >4.00<=5.00 += 0.18 >5.00<=6.00 += 0.20 B. Width Tolerance Width of sheets, mm Tolerance, mm As rolled HR Trimmed (+) (-) (+) (-) 800 <=,<= 1200 20 0 3 0 1200<, <=1500 20 0 4 0 1500< 20 0 5 0 C. Shape Tolerance Maximum deviation from flatness wave height 15mm / no. of waves 1 in 1000mm edge camber (mm) 3 mm over 1000 mm