Wear-resistant steel plates are classified according to different hardnesses, ranging from 400 to 600. AR400 wear-resistant steel plates are based on ordinary wear-resistant steel plates, and are modulated with better element ratios to produce high-resistant wear-resistant plates, which can not be easily deformed in the case of physical heavy blows.
The characteristic hardness HBW of the main structure of AR400 wear-resistant steel plate is between 360-430, the yield strength RE is 1000MPA, the elongation A5 is 10%, and the tensile strength RM is 1250MPA. These steel plate values represent the high strength, high hardness, high toughness and reliability of AR400 steel plate. Obviously, AR400 steel plate is the ideal choice for severely worn workplaces.