Steel plate

Wear resistant (abrasion resistant) steel is strong steel materials for wear resistant,widely used in the bad working conditions,demanded of high strength,high-wear-resisting performance in engineeing, mining,construction,agriculture,port and metallurgical machinery products. Therefore,solving wear and prolong the used life of mechanical equipment and components becomes the first consideration in the desiging,manufacturing and using. Loading machines, dredgers, skip cars, conveying plants, dump trucks, cutting edges, knives, breakers, crushers, sieves, feeders, measuring pockets, journals, buckets, gears, sprockets, loaders industrial trucks, lorries, bulldozers, excavators, slurry pipe systems, screw conveyors, presses etc. Related specifications: DIN EN ISO 6506-1:2005; EN ISO6892-1:2009; EN 10045:1990 Chemical Composition(%): Steel Grade C Si Mn P S Cr Ni Mo B NM360 0.17 max 0.50 max 1.50 max 0.025 max 0.015 max 0.70 max 0.50 max 0.40 max 0.005 max NM400 0.24 max 0.50 max 1.60 max 0.025 max 0.015 max 0.40-0.80 0.20-0.50 0.20-0.50 0.005 max NM450 0.26 max 0.70 max 1.60 max 0.025 max 0.015 max 1.50 max 1.00 max 0.50 max 0.004 max NM500 0.38 max 0.70 max 1.70 max 0.020 max 0.010 max 1.20 max 1.00 max 0.65 max 0.005-0.006 HARDOX400 0.22 max 0.70 max 1.60 max 0.025 max 0.015 max 0.80 max 0.50 max 0.25 max 0.005 max HARDOX450 0.25 max 0.70 max 1.60 max 0.025 max 0.010 max 0.50 max 0.25 max 0.25 max 0.005 max HARDOX500 0.29 max 0.70 max 1.60 max 0.025 max 0.010 max 1.00 max 1.00 max 0.60 max 0.005 max Mechanical Properties Steel Grade Y.S (MPa) min T.S (MPa) min Elongation A5(%) min Impact Test Hardness (°C) AKV J(min) HBW NM360 800 1000 10 -20 30 320-400 NM400 1000 1250 10 -20 30 360-440 NM450 1250 1500 10 -20 30 410-490 NM500 1300 1700 10 -20 30 450-540 HARDOX400 1100 1350 12 -40 45 370-440 HARDOX450 1350 1550 11 -40 35 430-490 HARDOX500 1500 1750 11 -40 30 480-540 Delivery condition: Q+T(Quenched and Tempered) SIZE RANGE: 1.thickness: 3mm-120mm 2.width: 500mm-4000mm 3.length: 1000mm-12000mm(optional) SURFACE FINISHES: Black Surface Marking: Heat No. will be cold stamped and Steel grade, diameter (mm), length (mm), and the manufacturer LOGO and weight (kg) is painted.