Carbon steel SA516Gr70 corresponding material is SA516 Gr485 steel. SA516 Gr485 is called according to the min. tensile strength 485MPa. Our company can supply A572 grade 55 high strength steel, ASME SA516Gr70 carbon steel plate and sheet with thickness ranging from 5mm to 150mm. SA516Gr70 steel plate for pressure vessels and boiler is delivered in hot rolling, controlled rolling, normalizing, while plate thickness greater than 40mm must be normalizing.
At the same time, the company operates a variety of products of related iron and A572 grade 55 high strength steel steel enterprises. Annual sales of steel 3.6 million tons, standing stock of 400000 tons, has developed more than 10000 users. The company has a first-class marketing service system, strong storage and transportation capacity and supporting supply, cutting distribution capacity, and gradually build it into an important marketing channel. The company has obtained A572 grade 55 high strength steel ISO9001:2000 quality system certification, A-level credit unit of the people's Bank of China, and is an excellent supplier of many large state-owned enterprises.
S355NC steel offers excellent bending, flanging, cold-bordering and folding A572 grade 55 high strength steel properties in both longitudinal and transverse direction. The bending radii specified below should be observed as minimum values.
Phosphorus is a very harmful element in A572 grade 55 high strength steel steel. With the increase of phosphorus content, the strength, flexion ratio and hardness of A572 grade 55 high strength steel steel increased, but the plasticity and toughness decreased significantly. In particular, the lower the temperature, the greater the impact on plasticity and toughness, increase the cold brittleness of steel.
Both parties shall confirm the A572 grade 55 high strength steel material object and the quality of the products, confirm the reasons for the defects and the quality of the products, and sign the quality inspection agreement. Major quality objections shall be reported to relevant leaders in a timely manner, and shall be discussed and solved with the A572 grade 55 high strength steel steel plant.
