С-образный прогон

C-steel purlin propertyC-steel purlin is made of high intensity steel board by cool-bending and rolling. Its wall thickness is uniform and intensity is strong. It specification and size can be customized. Cool-rolling C-steel purlin, though its small cross section, accords with fixed-face purlin applied force demand and fully utilizes its potency. C-steel purlin can reduce roof weight and steel amount. As a new style building material, C-steel purlin is economical and high-efficient and can replace angle steel purlin, groove purlin, and steel bar, etc. Our cool-bending C-steel purlin’s quality is good and its right-angle flat performances can reach international level. We can punch hole at the appointed place demanded by customer. Purlin raw material can be high intensity ASTM A446 GRD or general material Q235 or SPHC. We can offer these purlins.