What is the A573 Grade 65 hot rolled plate steel density refining

Beijing machining center has more than 1000 employees, including 360 technicians, 28 engineers, 6 senior welders, 15 professional welders, 52 bachelor's degree, 3 doctor's degree, and 8 R & D team. It is a professional A573 Grade 65 hot rolled plate steel density production team combining theory and practice. With an annual output of 80000 tons, looking forward to the future, our company continues to strengthen the advantages of A573 Grade 65 hot rolled plate steel density leading suppliers in the four steel fields of steel plate, steel pipe, stainless steel and special steel.

Wear resistant steel plate is often used for construction machinery and equipment manufacture, such as excavators, scrapers, sand making machines, etc., which operate repeatedly in the sediment for a long time. That requires the wear resistant steel plate have good wear resistance. Otherwise, once the mechanical equipment is damaged, the progress of the whole project will be greatly affected. A573 Grade 65 hot rolled plate steel density, Wear resistant steel plate can also be used for building equipment, such as excavation machinery, shovel transport machinery, compaction machinery, engineering lifting machinery, piling machinery, etc.. They need long-term contact with all kinds of sediment, and need the support of wear resistant steel plates.

Wear resistant plate is composed of two parts, namely carbon steel plate and alloy wear-resistant layer. Under normal conditions, the thickness of the A573 Grade 65 hot rolled plate steel density alloy wear-resistant layer of the wear-resistant plate is 1 / 3-1 / 2 of the total thickness. When working, the matrix provides the strength, toughness, plasticity and other comprehensive properties to resist external forces, and the alloy wear-resistant layer provides the A573 Grade 65 hot rolled plate steel density wear-resistant property to meet the requirements of specific working conditions.

The basic principle of A573 Grade 65 hot rolled plate steel density, heat treatment of steel: put the metal workpiece in a certain medium and heat it to a suitable temperature, keep it in this temperature for a certain time, and then cool it at different speeds. Objective: to obtain the desired structure and properties by means of heating, heat preservation and cooling, so as to make the metal workpiece have the required mechanical, physical and chemical properties.

A573 Grade 65 hot rolled plate steel density, Q345R pressure vessel steel is an ordinary low alloy steel, which is commonly used for boiler and pressure vessels. The delivery status of Q345R pressure vessel steel is hot rolling or normalizing. The properties of Q345R pressure vessel steel are similar to those of Q345 steel (16Mn). The yield strength of 16mm steel plate is greater than 345 Mpa, the tensile strength is 510-640 Mpa, the elongation is more than 21%, and the zero degree V-shaped impact energy is greater than 34J. The process reference standard of Q345R pressure vessel steel is GB713.

As leading EN10025-6 S460QL structural steel plates supplier in China, our company has supplied hundreds of thousands tons S460QL steel plates to clients to assist them finish one after another A573 Grade 65 hot rolled plate steel density magnificent projects.

Our company will accept the product quality objection registration record, pass it to the A573 Grade 65 hot rolled plate steel density production unit and relevant departments, and timely coordinate the supervision of product A573 Grade 65 hot rolled plate steel density quality objection. Our company coordinates the relevant department personnel to the customer unit to carry on the investigation, the processing.