1. Steel structure accessories have high compressive strength. Compared with other building decoration materials such as concrete, diamond and wood, light steel has much higher compressive strength and high elastic mold. Therefore, structural members have light quality and small planting surface, which is especially suitable for
2. The raw materials of steel structure accessories are symmetrical, plastic deformation and ductility are good, and the use performance of anti-seismic grade is because the steel structure is symmetrical, close to anisotropy, and basically completely ductile within a certain geostress force, elastic mold
3. Steel structure accessories are easy to manufacture, with high modernization level and short construction period
