Our company is a specialized technical support and after-sales service organization - customer service center. At the same time, we have provided excellent technical A572 Gr 50 high strength steel personnel and strong technical support for our company, and cultivated an excellent after-sales team for our company. Our company will appoint a full-time service manager to be responsible for the unified coordination of technical support and A572 Gr 50 high strength steel after-sales service of the project.
The cold bending method is mainly used to produce cold-formed section steel and welded pipe. The cold bending method is to bend the steel strip or steel plate into various cross-section shapes by the cold bending machine in the cold state. If the A572 Gr 50 high strength steel steel pipe is bent into a circular, square or other hollow shape and welded by a proper welding method, it is a welded pipe. The advantages of cold bending: first, the cold-formed section steel is light in weight and large in bearing capacity, and it can save metal by replacing the hot-rolled section steel; second, it can produce all kinds of A572 Gr 50 high strength steel extremely thin, extremely wide and complex section steel which can not be produced by hot rolling.
Chemical composition of saph440 pickled automobile steel plate (melting analysis)% C: ≤0.21, Si: ≤0.30, Mn: ≤1.50, P: ≤0.030, S: ≤0.025, Al: ≥0.01 Mechanical properties of saph440 steel Yield strength MPa: ≥305Mpa Tensile strength MPa: ≥440Mpa Elongation: ≥34
Strengthen system construction. The system itself has a certain binding force, which specifies the rights and obligations of employees. It is a passive management means for employees. Its purpose is to promote each employee to develop good professional habits, form good behavior norms, and promote the improvement of enterprise management level.
