EN10028-2: 2003 P235GH steel refers to non-alloy and alloy steels with specific high temperature properties. With good plasticity, toughness, cold bending performance and welding performance, EN10028-2 P235GH steel plate and sheets are suitable for the manufacture of nuclear island steel containment, pressure vessels and equipment components. Our company can supply A283C CS steel carbon plate, P235GH boiler plate thickness 8 to 150mm.
Standing at a new historical starting point, we adapt to the requirements of supply side A283C CS steel carbon plate structural reform, adhere to the overall strategy of "innovation driven, quality leading, quality improving and efficiency increasing, transformation and development", and constantly improve the development concept and development level with a forward-looking vision and grand vision. Now we have been ranked the International leading A283C CS steel carbon plate steel materials supplier.
The preparation of A283C CS steel carbon plate galvanized steel before welding is the same as that of ordinary low-carbon steel. It is necessary to carefully handle the groove size and nearby galvanized layer. In order to achieve penetration, the groove size shall be appropriate, generally 60 ~ 65 °, with a certain gap, generally 1.5 ~ 2.5mm; in order to reduce the penetration of zinc into the weld, the galvanized layer in the groove can be removed before welding. In the practical work, the centralized beveling, no blunt edge technology for A283C CS steel carbon plate centralized control, two-layer welding process, reducing the possibility of incomplete penetration.
Molybdenum is a well known alloy element. Molybdenum can refine the grains of steel material, improve the hardenability and thermal strength, and maintain sufficient strength and creep resistance at high temperature. Adding molybdenum to A283C CS steel carbon plate, structural steel can improve mechanical properties. Molybdenum can also restrain the brittleness of alloy steel caused by quenching treatment.
As one of the large professional metallurgical manufacturers in China, the strength of the brand, quality assurance, professional after-sales. Every day we are making unremitting efforts to challenge higher quality A283C CS steel carbon plate products and more satisfactory services. Customer demand is our pursuit, and win customer satisfaction with quality. BBN after-sales team is responsible to solve the problem of technical support and quality, service complaints.
