Phosphorus is a very harmful element in TMCP A131 EH36 offshore structure steel steel. With the increase of phosphorus content, the strength, flexion ratio and hardness of TMCP A131 EH36 offshore structure steel steel increased, but the plasticity and toughness decreased significantly. In particular, the lower the temperature, the greater the impact on plasticity and toughness, increase the cold brittleness of steel.
The company has a group of experienced steel plate continuous processing line construction, production management, operation and professional and technical personnel. The company is a modern enterprise integrating scientific research and development, production processing, sales and service. Our main products include hot rolled plates, seamless pipes, TMCP A131 EH36 offshore structure steel and steel structures. At the same time, it also adheres to international standards and adheres to the international line.
Steel plate cutting and machining parts are mainly used in machinery manufacturing, ships building, landscape building, petroleum storage tanks, steel structures and mold processing industries. We can provide finished and semi-finished TMCP A131 EH36 offshore structure steel steel plates products according to the client needs. Realize the service from product drawings-steel plate procurement-steel plate cutting-steel plate processing TMCP A131 EH36 offshore structure steel steel plate distribution services, so as to save customers manpower and material resources.
The difference between cold rolled steel sheet and hot rolled steel plate. The carbon content of TMCP A131 EH36 offshore structure steel, hot rolled steel plate is slightly higher than that of cold rolled steel sheet. In the case of little difference in composition, the density of cold rolled steel sheet and hot rolled steel plate is the same. Hot rolled steel plate has characteristics of low hardness, easy processing and good ductility. Cold rolled steel sheet has high hardness, and it is relatively difficult for processing. But it is not easy to deform and has high strength. Hot rolled steel plate can be made into alloy steel plate by adding other elements, and its properties are also excellent compared with other high-quality steel plates.
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