NM450 is a high-strength wear-resistant steel plate widely used in industrial applications where durability is critical. Here are the key properties of NM450 material:
Chemical Composition:
Carbon (C): 0.20% max
Manganese (Mn): 1.60% max
Silicon (Si): 0.70% max
Phosphorus (P): 0.025% max
Sulfur (S): 0.010% max
Chromium (Cr): 0.70% max
Nickel (Ni): 0.50% max
Boron (B): 0.004% max
Mechanical Properties:
Hardness: 420-480 HB (Brinell Hardness)
Tensile Strength: 1250 MPa min
Yield Strength: ≥900 MPa
Impact Strength: Good at low temperatures, depending on specific requirements.
Thickness Range: NM450 steel is typically available in thicknesses ranging from 6mm to 50mm.
Applications:
Used in mining machinery, construction equipment, and other high-wear environments such as dump truck beds, crushers, and chutes.
Wear Resistance:
NM450 offers excellent abrasion resistance due to its high hardness, making it suitable for applications where wear resistance is crucial.
NM450 is chosen for its balance of hardness, strength, and impact resistance, making it ideal for heavy-duty and high-impact environments.
Just like you, 70% customers choose long-term cooperation with BBN steel not only for our good product and service quality, good reputation in the international market, but also for our experienced one-stop raw material supply and further steel processing!
