A573 gr 65 wear-resistant plate properties

Cold-rolled strips are widely used, such as automobile manufacturing, electrical products, rolling stock, aviation, precision instruments, food cans. Cold rolled steel sheet is the abbreviation of ordinary carbon structural steel cold rolled plate, a573 gr 65 high strength carbon steel plate, also called cold rolled plate. The cold-rolled plate is a hot-rolled strip of ordinary carbon structural steel, which is further cold-rolled into a steel plate with a thickness of less than 4mm.

The density of  a573 gr 65 wear-resistant plate is higher than that of some materials, a573 gr 65 high strength carbon steel plate, which makes its hardness larger. The density of steel for wear-resistant plate is 7.85kg/dm cubic. After quenching, martensite structure is obtained and tempered at 450-600℃, or 350-600℃ after tempering at 650℃. Or after tempering at 650℃ and heating at 350-650℃ for a long time, the wear-resistant plate will be embrittled. If the brittle wear-resistant plate is reheated to 650℃ and then cooled quickly, the toughness can be restored, so it is also called reversible temper brittleness. High temperature temper brittleness is the increase of the transition temperature from toughness to brittleness.

The refining process of a573 gr 65 high strength carbon steel plate, wear-resistant clad plate can improve the purity of liquid steel and meet the requirements of continuous casting for the composition and temperature of molten steel, and meet the quality requirements of special steel, ordinary steel and cast steel in industrial production. Because of its simple structure, convenient operation, diversified functions and low investment, it has been widely used and become one of the main out-of-furnace refining methods for smelting pure steel in the iron and steel industry.

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