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AR400 Abrasion Resistant Steel Plate

AR400 Abrasion Resistant Steel Plate

AR400 abrasion-resistant steel plate is a high-carbon alloy steel created specifically for abrasion and wear-resistant applications. With a typical hardness range of 360-440 BHN, it provides superior resistance to impact, sliding, and gouging abrasion compared to other structural steels. AR400 is commonly used in mining, construction, agriculture, and material handling industries for equipment like dump truck bodies, conveyor systems, hoppers, and chute liners, where durable wear resistance extends the lifespan and reliability of components. Its toughness and formability also make it suitable for complex fabrications requiring both toughness and wear resistance.

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Alloy ASTM Characteristics
AR400 ASTM A514

Heavy machinery and equipment parts subjected to harsh and abrasive conditions.

Mining and construction industries for machinery components and structural applications.

Manufacturing of dump truck bodies and conveyor systems requiring high wear resistance.

CHEMICAL COMPOSITION

  • The chemical composition typically includes Carbon (C) at approximately 0.28-0.33%, Manganese (Mn) at 0.60-0.90%, Phosphorus (P) at a maximum of 0.035%, Sulfur (S) at a maximum of 0.040%, Silicon (Si) at 0.15-0.30%, with traces of Copper, Nickel, Chromium, and Molybdenum which together usually do not exceed 0.50% in total.

MECHANICAL INFORMATION

  • The material possesses an ultimate tensile strength ranging from 180,000 to 200,000 psi (1,241 to 1,379 MPa) and a yield tensile strength of 140,000 psi (965 MPa). Its Brinell hardness is measured between 360 and 444. It is important to note that this material is not intended for structural use. The chemical compositions and mechanical properties are approximate, and for detailed material test reports, please contact our Customer Service Department. The available sizes include a thickness ranging from 3/16" to 1/2", a width of 48.00" or 60.00", a length of 96.00" or 120.00", with weights per foot varying from 7.659 lbs to 20.421 lbs.

AVAILABLE SIZES

  • The available sizes for this category are as follows: a thickness of 3/16" with a width of 48.00" and a length of 120.00", weighing 7.659 lbs/ft; a thickness of 1/4" with a width of 48.00" and a length of 120.00", weighing 10.210 lbs/ft; a thickness of 1/4" with a width of 60.00" and a length of 120.00", also weighing 10.210 lbs/ft; a thickness of 3/8" with a width of 48.00" and a length of 120.00", weighing 15.320 lbs/ft; a thickness of 1/2" with a width of 48.00" and a length of 120.00", weighing 20.421 lbs/ft; and a thickness of 1/2" with a width of 48.00" and a length of 96.00", similarly weighing 20.421 lbs/ft.