GL-A hot-rolled steel strip and so on steel structure engineering steel has good plasticity, which can make the structure have obvious deformation before being destroyed, so as to avoid brittle failure of structure. The good plasticity of steel can adjust the local peak stress to redistribute the stress, and improve the ductility of components, so as to improve the seismic capacity of the structure. The impact toughness of GL-A hot-rolled steel strip and so on steel structure engineering steel is good, which can improve the ability of resisting dynamic load and avoid the occurrence of cracks and brittle fracture.
Quenching Improve the hardness of GL-A hot-rolled steel strip 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 GL-A hot-rolled steel strip steel and comprehensive mechanical properties.
The ABS grade A shipbuilding steel plate is suitable for offshore platforms and hull fabrication. Its tensile strength is 235MPa. It belongs to normal strength shipbuilding steel plate. Besides, we also supply high strength shipbuilding steel plate GL-A hot-rolled steel strip and super high strength shipbuilding steel plate. All shipbuilding steel plates provided are certified by renowned classification societies ABS,LR, DNV,BV,GL, CCS,KR,NK, RINA. If you want to know more details, please feel free to contact us.
The company strengthens process management and pays attention to assessment. One of the key points of good service is to strengthen the process management and improve the evaluation mechanism. Make the after-sales service system more perfect and provide better service for customers.
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