Forming performance of EN steel grade S355NL material

Converter steelmaking: The furnace body of the converter can be rotated, and the steel plate is used as the outer shell, and the refractory is used as the inner lining. Converter EN steel grade S355NL material steelmaking does not require additional heating, because the molten iron is inherently high temperature, and it still continues to generate thermal oxidation reactions (from silicon, carbon and oxygen in molten iron)Because no more fuel is needed for heating, energy consumption is reduced,EN steel grade S355NL material.The heat treatment hardness of DC53 mold steel is higher than that of SKD11, , the high temperature is 520-530 ℃, and the high hardness can reach 62-63HRC after tempering In terms of strength and wear resistance, mold steel DC53 exceeds SKD11 mold steel The toughness is twice that of SKD11 die steel The toughness of DC53 is more prominent in cold work die steel Tools made with DC53 rarely crack and crack, greatly increasing the service life,EN steel grade S355NL material.After more than 20 years of ups and downs in the steel industry, BBN company's customers have covered South America, North America, Europe, Africa, Southeast Asia and the Middle East and other countries and regions. We treat every customer who inquires with us sincerely, whether you cooperate with us or not, we will provide you with the best quality steel solutions. Our company team also support the online customer service.EN steel grade S355NL material,After-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,EN steel grade S355NL material.Company management philosophy: integrity-based, service-oriented, excellence, affinity symbiosis. Based on quality, continuously create maximum value for customers. Always have a grateful heart, thank the society, thank family and friends for their support and help to the development of the company, thank customers for their trust, thank colleagues for their cooperation, and thank competitors for their supervision.We are experienced shipbuilding and marine grade steel materials supplier and exporter with more than 20 years experience. For any question about the shipbuilding steel materials, such as shipbuilding steel price, ABS EH36 steel specification, Lloyds grade A steel properties, AH36 steel mechanical properties, AH32 steel price, DH32 steel dimensions, difference between EH36 and DH 36 etc, please feel free to consult us,EN steel grade S355NL material.