NM450 is a high-strength wear-resistant steel, also known as abrasion-resistant steel. Some of its properties include:
Hardness: NM450 has a hardness range of approximately 430-480 HBW (Brinell Hardness).
Wear resistance: It offers excellent resistance to abrasion, making it suitable for applications where materials are subjected to sliding or impact with hard surfaces.
Strength: NM450 has high tensile strength, enabling it to withstand heavy loads and impact forces.
Toughness: It exhibits good toughness, which helps in resisting fracture and deformation under harsh conditions.
Weldability: NM450 can be welded using conventional welding methods with proper precautions.
Formability: It has moderate formability, allowing it to be shaped and fabricated through bending and rolling processes.
Applications: NM450 is commonly used in industries such as mining, construction, agriculture, and manufacturing, where wear and abrasion resistance are crucial, such as bucket liners, cutting edges, wear plates, and conveyor parts.
Note that specific properties may vary depending on the manufacturer and processing of the material.
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