China NM 400 500 Wear Resistant steel plate

NM500 NM450 NM400 Super high strength 8mm wear resistant Steel Plate NM500 wear-resistant steel applications: crusher, sieve plate, feeder, feed hopper, hoist, blade board, conveyor, bucket, knife board, gear, dump truck, scraper, industrial truck, Bulldozers, excavators. Pulp conveyor, screw conveyor, presses and so on. Applications: Due to both high hardness, high strength and high toughness, for those serious wear and tear occasions, HARDOX wear plate is clearly the ideal choice. The high abrasion resistance of the steel plate extends the service life of the dump truck body, excavator bucket, crusher and similar equipment. Item NM500 NM450 NM400 Super high strength 8mm wear resistant steel plate Grade NM400 , NM450 , NM500 , NM550 Thickness 4mm - 120mm Size Width:1000mm - 2500mm Length: 3000mm - 8000mm Can be customized Chemical composition (%) Item C Si Mn P S Cr Ni Mo B NM500 ≤0.15 ≤0.70 ≤1.60 ≤0.025 ≤0.010 ≤0.50 ≤0.25 ≤0.25 ≤0.0004 Mechanical properties Tensile Strength Elongation 20°C Impact Resistance Initial Hardness(HB) Hardness (HB) ≥1250MPa ≥10% ak≥45(J) 370-430 ≥400