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 ASTM A572 high strength steel 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 ASTM A572 high strength steel high-end steels and competitive price.
The thickness of the wear-resistant layer is uniform and the surface is smooth. The flatness of the whole wear-resistant steel plate is equivalent to that of the ordinary carbon steel plate, ASTM A572 high strength steel. There is a stress release crack on the surface of the wear-resistant layer, which only exists in the hardfacing layer and does not extend into the matrix. The stress release crack can greatly reduce the residual stress and deformation of the matrix during the surfacing process, thus avoiding the reduction of the matrix strength and not affecting the service performance of the wear-resistant steel plate.
15CrMo alloy steel plate is pearlite structure heat-resistant steel, which has high heat strength (δb≥440MPa) and oxidation resistance at high temperature, and has certain resistance to hydrogen corrosion. Due to the high content of Cr, C and other alloying elements in steel, the hardening tendency of steel ASTM A572 high strength steel is obvious and the weldability is poor. 15crmo alloy steel plate is mainly used in petroleum, petrochemical, high-pressure boilers, etc.
The performance of heat treatment process reflects the difficulty of heat treatment and the tendency of defects of the steel. It mainly includes hardenability, superheat sensitivity, temper embrittlement tendency and oxidation decarburization tendency. The hardenability of ASTM A572 high strength steel, alloy steel is high. The cooling method can be used slowly during quenching, which can reduce the deformation and cracking tendency of the workpiece. The addition of Mn and Si will increase the superheat sensitivity of steel. The strengthening effect of alloy elements on steel in quenching and tempering state is the most significant.
Structural steel is a category of steel construction material that is produced with a particular cross section or shape, and some specified values of strength and chemical composition. ASTM A572 high strength steel, Structural steel plates are normally supplied in the as-rolled condition. Our structural steel plate are supplied with thickness range 3mm to 350mm. The plates may be ordered normalized or stress relieved, or both. steel plates shall be normalized. steel plates and sheets shall be quenched and tempered.
If you want to find wear resistant steel plates or abrasion resistant steel supplier and exporter in China, please visit us. We are one of the leading ASTM A572 high strength steel wear resistant steel plates manufactures and stock keepers. We have large stocks for wear resistant steel plates of various grades and dimension. We can not only send offer at the first time, but can also provide technical support and give you professional suggestions and answers about NM400 ASTM A572 high strength steel steel specifications, difference between hardox 400 and AR400 and so on question about wear resistant steel plates. Come on! Just call us or send email.
Our quality and service commitment: ASTM A572 high strength steel product quality problems, life-long replacement.In the process of using, any time if you find we supplied steel materials not conform to the requirements of technical standards, we can replace it for you free of charge. However, it should be noted that non product quality problems caused by improper use are not covered by the warranty. Please pay attention to the service time commitment as well as the product quality assurance commitment. Because only the products of big brands and reliable enterprises with complete after-sales service system can truly realize the long-term product quality assurance and the whole process of service.
