The ASTM A572 grade 55 steel plate should pay attention to the problem, the steel plate should be installed in time, it is best not to stay overnight.The installation of profiled steel plate, it is best to build the whole layer.The cutting of the profiled steel plate, it is best to use plasma cutting, etc., can not be cut with oxygen acetylene flame, so as to avoid problems.
The company always adheres to the concept of green production, follows the development path of innovation, transformation and improvement, and has carried out in-depth cooperation with Zhengzhou University and other scientific research institutes, planning from a high starting point, strict standard design, and successfully implementing engineering projects With nearly 20 research and development projects, the company's production technology and equipment are at the forefront of the industry, and indicators such as environmental protection, energy consumption, cost, and resource utilization have reached the advanced level in the industry.
St52-3 steel, astm A572 grade 55 is low alloy high strength steel. The main characteristics of St52-3 steel are high tensile strength and yield point. St52-3 steel is used in civil construction, underground engineering, bridge structure, ocean structure, container manufacturing, automobile and machine manufacturing. Based on the principle of quality oriented, the company has established a perfect quality standard inspection system to provide customers with high-quality and low-cost steel products and after-sales services, which has been supported and praised by new and old users from all walks of life.
