Lightweight steel frame is designed to build small and medium size factory or warehouse. <br /> <br />Light steel which produced by automatic punching roll forming machine is using bolted connections. So, it’s more safety, economically feasible and environment-friendly compare with H-beam or C-channel. Also, customers can reduce building costs because it can be cut down construction time and prime cost. <br /> <br />※ General specification of light steel frame roll forming machine <br /> <br /> <br />Material : HGI <br />Weight : Min. 3,000kg ~ Max. 5,000kg <br />Thickness : Min. 1.6mm ~ Max. 3mm <br />Width : Max. 550mm <br />Production speed : Max. 14m/min <br />Cutting length : Max. 13,000mm <br /> <br />※ Advantage of lightweight steel <br /> <br />Reducing members due to the optimal structural scheme <br />Minimizes concrete foundation by lighting weight of steel <br />Unskilled workers can install easily <br />Easy to carry and install <br />Using bolted connections so, it’s possible to reconstruct when necessary <br />Extra finish coating is unnecessary cause using hot-dip galvanized steel sheet