S690QL carbon steel materialweldability

Quenching Improve the hardness of S690QL carbon steel material steel, Annealing is refine the grain size, homogenization, reduce hardness, improve the plasticity and eliminate interna stress. Normalizing refine grain , improve the impact toughness of S690QL carbon steel material steel and comprehensive mechanical properties.

S690QL carbon steel material, Wear resistant steel plate has good temperature resistance:Wear resistant steel plate alloy carbide has a strong stability at high temperature, wear-resistant steel plate can be used within 500℃, and other special requirements can be customized. It can meet the conditions within 1200℃; ceramic, polyurethane, polymer materials and other wear-resistant materials can not meet such high-temperature requirements.

BBN steel strictly control quality of our carbon steel plate, alloy steel plates and structural steel plates. For S690QL carbon steel material ASTM A572 Grade 50 structural steel plate, Our Q/C Department will inspect dimension before shipment, making sure structural steel plate thickness tolerance and width, length tolerance are matchable to the S690QL carbon steel material standard requirements. The company is a good ASTM A572 Grade 50 structural steel plate supplier in the globle market and the head is located in China. Welcome to send us inquiry and questions about structural steel plate.

Team concept: respect, communication, coordination and symbiosisBusiness philosophy: leading by strategy, driving by innovation, creating valueManagement concept: goal oriented, efficient operation, stimulation of vitality and continuous improvementQuality concept: standard guidance, control process, craftsman spirit, leading serviceTalent concept: lifelong learning, give full scope to the talents, the sea refuses no riverInnovation concept: innovation is the first driving force for the company's high-quality developmentCustomer concept: taking customers as the center is the foundation of the company's survival and development