Everest Technology (Wuxi) Co., Ltd
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NM450SP The Superior Steel Raw Material for Industrial Manufacturing and Transportation Equipment
NM450SP Super Wear Resistant Steel is a premium-grade steel plate designed for exceptional hardness, toughness, and superior wear performance. Developed with advanced metallurgical technology, NM450SP enhances wear resistance through the precipitation of ultra-hard TiC particles, giving it a remarkable edge over standard wear-resistant steels.
| Property | Typical Value |
|---|---|
| Steel Grade | NM450SP |
| Yield Strength (MPa) | 1150 |
| Tensile Strength (MPa) | 1450 |
| Elongation after Fracture (%) | 8 |
| Hardness (HBW) | 450 |
Outstanding Wear Resistance: Up to 1.6× the wear resistance of NM450 and 1.3× that of NM550, making it ideal for demanding applications.
High Strength & Durability: Exceptional yield and tensile strength ensure long service life in heavy-duty environments.
Excellent Toughness: Balanced hardness and ductility prevent cracking under impact or heavy load.
Stable Performance: Consistent mechanical properties for reliable processing, welding, and forming.
NM450SP is widely used in industries where extreme wear resistance is essential, including:
Mining and Quarrying Equipment (buckets, liners, crushers)
Construction Machinery (bulldozers, excavators, loaders)
Transportation Equipment (dump trucks, conveyors)
Industrial Manufacturing (cement mixers, steel mills, and material handling systems)
With its superior combination of hardness, toughness, and wear resistance, NM450SP offers exceptional cost-effectiveness and performance — reducing maintenance downtime and extending equipment life.