p265gh steel tube company with MTC

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The company adheres to the principle of integrity, standardization and efficiency, wins the market with technology, gains reputation with creative services, and wholeheartedly provides customers with high-quality P265GH steel tube, efficient and fast services. Facing the future, adhere to independent innovation.

Heat treatment advantages of p265gh steel tube, SA516 Gr 70 pressure vessel steel: 1) SA516 Gr 70 pressure vessel steel quenching: The hardness of SA516 Gr 70 pressure vessel steel is increased, but the toughness is decreased. 2) SA516 Gr 70 pressure vessel steel normalizing: Improve strength and toughness. 3) SA516 Gr 70 pressure vessel steel annealing: Eliminate quenching effect, eliminate stress, uniform composition. 4) SA516 Gr 70 pressure vessel steel tempering: Uniform composition, slightly reduce hardness, greatly improve toughness.

Most common p265gh steel tube steel plates are rolled by hot rolling or controlled rolling. Compared with the general hot rolling process, the advantages of controlled rolling are: the strength and low temperature toughness of steel plates are greatly improved by controlled rolling to refine grains. In addition, the controlled rolling process can give full play to the role of Microalloying Elements Nb, V and Ti, not only play a role of precipitation strengthening, but also refine the grains, and improve the toughness of the rolled p265gh steel tube steel plates.

In January 2019, one of our Vietnam customer purchased 395.62 tons Q345B steel plate p265gh steel tube for their construction project, we prepared all the goods ready within 5 days, and supplied the goods with painting sand blasting to SA2.5 p265gh steel tube and priming gray oxide primer, and arrange shipment in time. Meet the customer urgent delivery request.