Maximum cut speeds (mild steel)

Maximum cut speeds are the results of laboratory testing done by Hypertherm®. Actual cutting speeds may be different for different cutting applications.

Material thickness Maximum cut speed
6 mm (1/4 inch) 2286 mm/min (90 in/min)
9 mm (3/8 inch) 1219 mm/min (48 in/min)
12 mm (1/2 inch) 762 mm/min (30 in/min)
16 mm (5/8 inch) 508 mm/min (20 in/min)
19 mm (3/4 inch) 330 mm/min (13 in/min)
25 mm (1 inch) 178 mm/min (7 in/min)