NM 400 450 Wear Steel Plate
NM400 and NM450 are versatile wear plates. Due to their high toughness, good bending and welding properties, they can also be used for load bearing purposes in some applications.NMX400 abrasion resistant steel plate has a typical hardness of 400HBW. It has excellent welding properties, impact strength and bending properties.NM450 wear resistant steel plate has a typical hardness of 450HBW wear-resistant steel plate. Its most outstanding feature is its high hardness and toughness at the same time, and despite its high hardness, it is as easy to process as NM400.
NM 400 450 abrasion steel plate chemical composition
| Steel Grade | Chemical Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| C *) (max %) |
Si *) (max %) |
Mn *) (max %) |
P (max %) |
S (max %) |
Cr *) (max %) |
Ni *) (max %) |
Mo *) (max %) |
B *) (max %) |
||
| NM 400 | 0.32 | 0.70 | 1.60 | 0.025 | 0.010 | 1.40 | 1.50 | 0.60 | 0.004 | |
| NM 450 | 0.18 | 0.25 | 1.30 | 0.015 | 0.004 | 0.10 | 0.10 | 0.04 | 0.003 | |
NM 400 450 wear resistant steel plate mechanical property
| Steel Grade | Mechanical Property | |||
|---|---|---|---|---|
| Thickness | Hardness (HBW) | Typical yield strength (MPa) | Tensile strength | |
| NM 400 | 4.0 - 130.0 | 370-430 | 900 - 1100 | |
| NM 450 | 0.70 - 2.10 | 425 - 475 | 1250 | 1400 - 1600 |
NM 400 450 abrasion resistant steel plate Products Details
NM 450 has very good weldability and is mainly used in anti-wear applications.
NM 450 is used in dump truck carriages, containers, crushers, screen plates, feeders, feed hoppers, elevators, edge plates, conveyors, buckets, knife plates, gears, sprockets, etc.
Due to the combination of high hardness, high strength and high toughness, NM wear plates are clearly the ideal choice for those applications with severe wear. The high wear resistance of the plates extends the service life of dump truck bodies, excavator buckets, crushers and similar equipment.
NM 400 450 wear resistant steel sheet Products image
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