Wear resistant plate is a kind of material and model of steel plate, and it plays an important role in engineering construction. The utility model is used as small size, various flat springs, spring springs, spring springs, spring springs, clutch springs, brake springs and cold drawn steel coil cold coil springs. The use in recent years is relatively extensive, which is related to his ultra high mechanical strength. Then the mechanical strength of the wear plate and what about? Wear plate has very high mechanical strength; the mechanical properties of ordinary low alloy steel plate is 3 to 5 times; can significantly improve the tolerance of mechanical wear parts; so as to improve the service life of machinery, reduce the production cost. The surface hardness of the products usually reach 480 ~ 550HB. Applicable structural steel plate for wearing and wearing parts, such as mines and various construction machinery.
(wear-resistant plate is a kind of steel plate. NM - "wearable" and "grinding" for wearable purposes. The first letter of the Hanyu Pinyin is 500 Brinell hardness HB. (360 hardness value is broad, domestic wear-resisting plate hardness value range 480-550. ) plate delivery state is divided into 1 states: tempering 2: Quenched and tempered (quenched and tempered = quenching + tempering). Wear-resistant plate steel plate is widely used in engineering machinery, mining machinery, coal mining machinery, environmental protection machinery, metallurgical machinery and other parts.