Quality Standard
DIN EN ISO 6506 EN ISO6892 EN 10045
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 |
Delivery condition
Q+T(Quenched and Tempered)
Mechanical Properties
| Steel Grade | Y.S (MPa) | T.S (MPa) | Elongation A5(%) | Impact Test | Hardness |
| min | min | min | (°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 |
Capacity: 3,000 ton per month.
Test: Chemical analysis, Metallographic, Mechnical analysis,
Ultrasonic testing, Impact testing, Hardness testing, Surface
quality and Dimension report.
Package
Bundle or piece.
Mill’s Test Certificate
EN 10204/3.1 with all relevant data reg. chem. composition, mech.
properties and results of testing.
Application
Wear resistant (abrasion resistant) steel plate 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.
