Scottsdale RF7-90 CNC Rollformer, 90mm W C-section, single phase, computer controlled (connected laptop included), servo driven machine precisely rolls out the steel profile through seven progressive stations. Steel coil specification: Gauge/Material Thickness 0.55-1.15mm, Tensile Strength 0.55-0.95mm G300-G550, 1.15mm G250-G350, Coil Width 173mm. Brochure available.