A GIRDER IS A PROFILE WHOSE MAIN TASK IS TO BEAR THE STRESSES CAUSED BY SHEAR FORCE AND BENDING MOMENT AND ITS MAIN APPLICATION IS IN THE CONSTRUCTION INDUSTRY. THE PRODUCTION PROCESS OF THIS PRODUCT USES HOT ROLLING AND THERE ARE ONLY A FEW DIFFERENT STEPS IN ITS NORMAL AND HASH PRODUCTION. THE ADVANTAGES OF USING STEEL GIRDERS IN CONSTRUCTION ARE MANY. THE FIRST POINT IS THAT BEAMS ARE FACTORY-ASSEMBLED PARTS THAT ARE PRODUCED INDUSTRIALLY, AND THE POSSIBILITY OF MANUFACTURING ERRORS ON THE SHOP FLOOR IS UNIMAGINABLE. ALSO, DUE TO THEIR PREPARATION, THE SPEED OF WORK IN BUILDINGS WITH METAL FRAMES IS MUCH HIGHER, AND THE EXECUTION AND INSTALLATION OF GIRDERS IS DONE AT A VERY HIGH SPEED. IN ADDITION, IT IS MUCH EASIER TO USE GIRDERS IN TALL AND MULTI-STORY BUILDINGS. YOU CAN VISIT FARDAD FOOLAD'S WEBSITE AND BUY ALL KINDS OF GIRDERS.