With advantages in perfect thickness tolerance control, good flatness and excellent performance, pipeline steel products are mainly used in oil pipelines, gas pipelines, heat pipelines, water pipelines, steel pipe piles, oil casing and other pipeline industries. In the process of using pipeline steel, not only high corrosion resistance, but also high cryogenic impact toughness and excellent welding performance are required. Rizhao Steel could supply pipeline grades such as L245(B) / L290(X42) / L320(X46) / L360(X52) / L390(X56) / L415(X60) / L450(X65) / L485(X70) and so on, and size range (4-20) *(1010-2000), which could meet customer's individual requirement for engineering steel.

Shallow drawing cold formed steel is the third generation product of ESP production line. Compared with the previous two generations, the third one has low strength and good performance, which is more suitable for shallow drawing applications. Meanwhile it has obvious competitive advantages compared with traditional cold rolling, which can avoid export barriers. Shallow drawing cold formed steel is mainly used in fire extinguisher, door facade, precision pipe making, vehicle accessories, hardware and household appliances and other industries and uses.

Our hot dip galvanized steel sheet and strip are different from traditional cold-based galvanized products. The thickness of ESP production line is 0.6mm~4.0mm, and zero spangle steel sheet and strip with zinc layer weight 60 g/m2~650g/m2 can replace part of cold-based galvanized products, which truly realizes "replace cold-based with hot-based." Hot-based galvanized steel sheets and strips not only can meet the dimensional accuracy, surface quality, and stamping formability requirements of conventional cold-based galvanized products, but also have the characteristics of strong zinc layer bonding, good weldability, and high strength. At present, this product has been widely used in building materials, home appliances, vehicles and ships, animal husbandry, packaging, electromechanical and other industries. As short-processed, continuous, green, efficient and economical hot-based galvanized product, it will lead the forefront of the world in terms of environmental friendly, resource saving.

ESP CRC products take ESP hot rolled coils as raw materials, produced via pickling and high reduction rolling at room temperature. With ultra-thin thickness (the thinnest to 0.6mm), excellent processing performance, perfect size tolerance and high yield rate, ESP CRC products can replace traditional CRC products in some certain applications, which are widely used in market and can meet the requirement of customization. Among the grades, RECC, RECD and RECS are widely used in electrical cabinets, welded pipes, mechanical enclosures, home appliances, furniture, hardware, bicycles, racks, punching hole meshes and other industries.

Special steel for door industry is a special ESP CRC grade which is developed by the product application section according to the special requirement of door industry. Grade REMY-1 can be applied to frame molding of standard door and non-standard door. With perfect size tolerance, high surface finish, stable mechanical properties and processing performance, it makes the using effects almost the same as cold rolled sheets. Bending, roll forming, knurling, bending after slotting, punching and welding test can all meet customers’ requirements