The manufacturing process and normalizing technology of A131 grade D ship repairing steel

The manufacturing process and normalizing technology of A131 grade D ship repairing steel

Abrasion resistant steel plate has high wear resistance and good impact performance. A131 grade D ship repairing steel, Abrasion resistant steel plate can be cut, bent and welded. Abrasion resistant steel plate can be connected with other structures by welding, plug welding and bolt connection. It is time-saving and convenient in the maintenance process. Abrasion resistant steel plate is widely used in metallurgy, coal, cement, power, glass, mining, building materials, brick and tile industries. A131 grade D ship repairing steel, Abrasion resistant steel plate has a very high cost performance, and has been favored by more and more industries and users.

The company produces seamless steel pipes such as GB, ASTM, etc. all year round, including low and medium pressure boiler steel pipes, high pressure boiler steel pipes, A131 grade D ship repairing steel seamless steel pipes for ships and petroleum cracking A131 grade D ship repairing steel steel pipes, Seamless steel pipe, oil sleeve steel pipe, pipeline steel pipe, hollow sucker rod, common fluid steel pipe, structural pipe, kauden steel pipe, seawater corrosion-resistant titanium pipe and imported alloy steel pipe are used for high-pressure fertilizer equipment. The products are widely used in petroleum, chemical, electric, boiler, ship, machinery and other industries, and have been sold all over the country. Many A131 grade D ship repairing steel products have been exported to the Middle East, India, Southeast Asia and Europe and America.

Hot rolled A131 grade D ship repairing steel steel coil and plates are among our main products. Hot rolling can significantly reduce energy consumption and cost. During hot rolling, the metal has high plasticity and low deformation resistance, which greatly reduces the energy consumption of metal deformation. Hot rolling can improve the A131 grade D ship repairing steel processing properties of metals and alloys, that is, the coarse grains in the casting state are broken, cracks are obviously healed, casting defects are reduced or eliminated, the as cast structure is transformed into deformed structure, and the processing properties of alloys are improved.

A131 grade D ship repairing steel, Hot rolled seamless tube is usually produced on automatic tube rolling mill. After the solid tube blank is inspected and the surface defects are removed, it is cut to the required length, centered on the end face of the piercing end of the tube blank, then sent to the heating furnace for heating, and perforated on the piercing machine.

Customer first, reputation first, high-quality and perfect after-sales service is the extension of our product value and an important guarantee for the interests of customers. The purpose of our A131 grade D ship repairing steel service quality management system is to establish and constantly improve a scientific, reasonable and efficient service quality management system, and complete the after-sales service quality guarantee work of customers fairly, accurately and timely, For our company's A131 grade D ship repairing steel customer service to establish a good, comprehensive, full service system.

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