Export great SM490A carbon steel material to Canada

SM490A carbon steel material,The comprehensive mechanical properties of , Q345B steel plate are good, the low temperature performance is acceptable, and the plasticity and weldability are good Q345B steel is used for medium and low pressure containers, oil tanks, vehicles, cranes, mining machinery, power stations, bridges and other structures that bear dynamic loads, mechanical parts, building structures, general metal structural parts Plate Q345B is the most versatile and the most used pressure special steel plate for container,SM490A carbon steel material.We are a popular factory, supplier and wholesaler of mild steel plates and alloy steel plates in all over the globe We follow all standards and specifications of boiler steel plate, structural steel plate, shipbuilding steel plates and corten steel in different types We manufacture and supply steel plates, steel section and steel structures according to customer’s demand The company also focus on providing customers with high-end steels and competitive price,SM490A carbon steel material.SM490A carbon steel material,S355NC steel offers excellent bending, flanging, cold-bordering and folding properties in both longitudinal and transverse direction. The bending radii specified below should be observed as minimum values.The microstructure of the quenched and tempered alloy steel after conventional heat treatment is tempered sorbite. For parts with wear-resistant surface (such as gears and spindles), induction heating surface quenching and low-temperature tempering are carried out, and the surface structure is tempered martensite. The surface hardness can reach 55HRC-58HRC. After quenching and tempering, the yield strength of quenched and tempered alloy steel is about 800MPa, the impact toughness is 800kJ / m2, and the core hardness is 22HRC - 25HRC. If the cross-section size is large but not quenched, the properties will be significantly reduced.SM490A carbon steel materialAfter-sales service team is a key department to test the steel quality. Product quality is always the foundation of our survival and development. The company's full inspection from raw materials to finished products; and implements standardized, scientific, and strict internal quality control and management systems in accordance with the process flow during the production process; products can only leave the factory if qualified, and follow-up problem solving systems are implemented in after-sales services to guarantee the customers’ interest.