Fire Rated 7/8In 25Ga Galvanized Steel Cold Formed Ceiling Support Hat-shaped Steel
Hat Shape Steel Profile, also known as outer flange U-steel, is made of cold-formed steel plates with a hat-shaped cross section connected by bolts. The flanges on both sides of the hat-shaped beam are turned up, which not only enhances its load-bearing capacity but also increases the contact surface with the formwork and panel, effectively reducing the number of J-shaped greenhouse skeletons required.