NM450Tuf abrasion resistant steel is a premium-grade material engineered for extreme durability and impact resistance. With a nominal hardness of 450 HB, it excels in high-wear applications such as mining equipment, construction machinery, and material handling systems. Unlike conventional AR450 steel, NM450Tuf combines exceptional surface hardness with enhanced toughness, reducing the risk of cracking under heavy impact. Its excellent weldability and formability streamline fabrication, minimizing downtime and extending component service life. Choose NM450Tuf for reliable performance in the most demanding environments, where superior abrasion resistance and operational efficiency are critical.The impact resistance of NM450Tuf products can reach over 100J at -20°C, which is about 60%-80% higher than that of traditional wear-resistant steel.
