Carbon steel top 10 factories in China

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BBN provides a wide range of P265GH steel usage ASTM A387 steel plates for pressure vessel manufacturers and the oil and gas industry. If you are interested in ASTM A387 steel plates or other p265gh steel usage pressure vessel steels, please contact us for the latest prices.

Q345R steel plate is a special pressure vessel steel with a yield strength of 340 Mpa. p265gh steel usage, Q345R pressure vessel steel has good comprehensive mechanical and technological properties. The content of phosphorus and sulfur of Q345R pressure vessel steel is slightly lower than that of Q345 (16Mn) steel, and the tensile strength and elongation requirements of Q345R pressure vessel steel are higher than those of Q345 (16Mn) steel, and the impact toughness of Q345R pressure vessel steel is also required. Q345R pressure vessel steel is the most widely used Chinese pressure vessel steel.

The preparation of p265gh steel usage galvanized steel before welding is the same as that of ordinary low-carbon steel. It is necessary to carefully handle the groove size and nearby galvanized layer. In order to achieve penetration, the groove size shall be appropriate, generally 60 ~ 65 °, with a certain gap, generally 1.5 ~ 2.5mm; in order to reduce the penetration of zinc into the weld, the galvanized layer in the groove can be removed before welding. In the practical work, the centralized beveling, no blunt edge technology for p265gh steel usage centralized control, two-layer welding process, reducing the possibility of incomplete penetration.

If you want to get the ASTM A573 Grade 70/A573 Gr.70 carbon manganese silicon steel plates steel price, please do not hesitate to contact us. Any need in p265gh steel usage ASTM A573 Grade 70/A573 Gr.70 carbon manganese silicon steel plates Chemical Composition and Mechanical Properties, please feel free to contact us by email or calling to us

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