Alloy & Abrasion Resistant Steel Plate


AR450 steel plate is a type of abrasion-resistant quenched and tempered steel plate that is specifically designed to provide impact toughness as well as a high-level resistance to abrasion. The “AR” in AR450 stands for “Abrasion Resistant,” indicating its primary characteristic. The 450 refers to a Brinell hardness range between 430 to 480 BHN. This hardness is manufactured using elements such as manganese, chromium, or nickel to enhance its toughness properties. AR steel plate is commonly used in applications where the material is exposed to abrasive conditions, such as mining equipment, construction machinery, material handling systems, or any application where impact or wear is expected.

Mechanical Properties:

• Tensile: NA (Brinell Rating Only)
• Yield: NA (Brinell Rating Only)
• Elongation: NA (Brinell Rating Only)

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