45# Cold drawn square steel

Galvanized flat steel is a flat steel whose surface has been galvanized, and its outer layer is covered with a layer of zinc, which can effectively prevent the steel from being oxidized, corroded and rusted. Galvanized flat steel is widely used in construction, solar brackets, auto parts, machinery manufacturing and other fields.Product DescriptionFlat steel can be customized according to user needs, fixed thickness, fixed width, fixed length production, for users to save cutting, and reduce processing flow,  it not only help customer save the consumption of labor, materials, but also reduce the processing loss of raw materials,  time saving, labor saving, material saving. Products have been specialized in steel structure manufacturing, machinery manufacturing, automotive industry, mining machinery, lifting machinery and other industries.Hot rolled spring flat steel is mainly used for manufacturing automobile, tractor, railway transportation and other machinery leaf spring.