The company has formed a production scale of steel plates, steel pipes, steel profiles, and other products, with a planned layout of science, advanced A283 grade C ms steel sheet technology and equipment, reasonable resource allocation, environmental protection, energy saving and high efficiency. BBN company has become a large-scale iron and steel enterprise integrating steel A283 grade C ms steel sheet production, mineral resource development, steel structure and engineering construction, real estate and modern logistics.
In the face of domestic and foreign steel situation, based on the advantages of production and inventory, we have established our own processing center, and our manufacturing includes different types. Steel A283 grade C ms steel sheet surface treatment - such as steel pretreatment (shot peening and shop primer), steel galvanizing; steel structure processing - such as cutting, drilling, milling, turning, bending, welding, etc.
The after-sales service department will pay return visit to each customer by call or email, report problems found during the return visit in time, and discuss with the production and quality inspection center to propose effective solutions and follow up in a timely manner, so as to ensure the benefits each customer are fully guaranteed, and to provide customers with more value-added services.
Mechanical properties of S355J2 plate: yield strength Rp0.2 ≥ 275MPa, tensile strength Rm: 450 - 600MPa, elongation A ≥ 18%, - 20℃ impact energy ≥ 47J, tensile section shrinkage Z ≥ 35% in thickness direction. The A283 grade C ms steel sheet, S355J2 steel plate has excellent internal quality, high density and stable performance. S355J2 structural steel is mainly used in large machinery manufacturing, equipment base, large welded steel structure, construction, bridge and other fields.
