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AR500 Steel

AR500 plate is highly impact resistant, boasting 1.25x the tensile strength of AR400. This abrasion-resistant steel grade is ideal for parts where long-term and intense wear resistance is a top priority.

You won’t find better steel for your digging equipment, mining trucks, or shooting targets.

Starting from $29

ABRASION RESISTANT

IMPACT RESISTANT

MachinabLE

AR500 Steel for repetitive wear

Knowing when to use AR500 over AR400 can be a little tricky.

AR500 steel is built to withstand the same gradual abrasion over extended periods of time, making it well suited for large machinery that endures constant wear. Like its AR counterparts, it also offers outstanding economical value by requiring little maintenance.

High through-hardness is also present in this material, which means that as the wearing action begins to remove some of the surface layer, the quality of abrasion resistance remains constant.

Material Details

.119" | 3.02mm

Details
Advertised Thickness	.119″ \| 3.02mm
Gauge	N/A
Thickness Tolerance Positive	.030″
Thickness Tolerance Negative	.030″
Cutting Process	Fiber Laser
Cut Tolerance	.005″
Available Operations
Deburring	No
Bending	No
Tapping	No
Powder Coating	No
Hardware	No
Design Considerations
Min Part Size	.25″ x .375″
Max Part Size	44″ x 30″
Min Hole Size	.042″
Min Bridge Size	.060″
Tab and Slot Tolerance	.035″
Properties
Material Composition	Iron (Fe): 95.6 Nickel (Ni): 1.0 Manganese (Mn): 0.95 Chromium (Cr): 0.75 Molybdenum (Mo): 0.75 Silicon (Si): 0.65 Carbon (C): 0.31 Phosphorus (P): 0.025 Sulfur (S): 0.0050 Boron (B): 0.0030
Tensile Strength (Ultimate)	225 ksi
Tensile Strength (Yield)	200 ksi
Shear Strength
Shear Modulus
Fatigue Strength
Brinell Hardness	450
Elongation at Break	12%
Elastic Modulus
Poisson’s Ratio
Thermal Conductivity
Melting Point
Magnetic	Yes

.187" | 4.75mm

Details
Advertised Thickness	.187″ \| 4.75mm
Gauge	N/A
Thickness Tolerance Positive	.040″
Thickness Tolerance Negative	.040″
Cutting Process	Fiber Laser
Cut Tolerance	.005″
Available Operations
Deburring	No
Bending	No
Tapping	No
Powder Coating	No
Hardware	No
Design Considerations
Min Part Size	.5″ x .5″
Max Part Size	44″ x 30″
Min Hole Size	.065″
Min Bridge Size	.065″
Tab and Slot Tolerance	.050″
Properties
Material Composition	Iron (Fe): 95.6 Nickel (Ni): 1.0 Manganese (Mn): 0.95 Chromium (Cr): 0.75 Molybdenum (Mo): 0.75 Silicon (Si): 0.65 Carbon (C): 0.31 Phosphorus (P): 0.025 Sulfur (S): 0.0050 Boron (B): 0.0030
Tensile Strength (Ultimate)	225 ksi
Tensile Strength (Yield)	200 ksi
Shear Strength
Shear Modulus
Fatigue Strength
Brinell Hardness	450
Elongation at Break	12%
Elastic Modulus
Poisson’s Ratio
Thermal Conductivity
Melting Point
Magnetic	Yes

.250" | 6.35mm

Details
Advertised Thickness	.250″ \| 6.35mm
Gauge	N/A
Thickness Tolerance Positive	.040″
Thickness Tolerance Negative	.040″
Cutting Process	Fiber Laser
Cut Tolerance	.005″
Available Operations
Deburring	No
Bending	No
Tapping	No
Powder Coating	No
Hardware	No
Design Considerations
Min Part Size	.5″ x .75″
Max Part Size	44″ x 30″
Min Hole Size	.088″
Min Bridge Size	.125″
Tab and Slot Tolerance	.050″
Properties
Material Composition	Iron (Fe): 95.6 Nickel (Ni): 1.0 Manganese (Mn): 0.95 Chromium (Cr): 0.75 Molybdenum (Mo): 0.75 Silicon (Si): 0.65 Carbon (C): 0.31 Phosphorus (P): 0.025 Sulfur (S): 0.0050 Boron (B): 0.0030
Tensile Strength (Ultimate)	225 ksi
Tensile Strength (Yield)	200 ksi
Shear Strength
Shear Modulus
Fatigue Strength
Brinell Hardness	450
Elongation at Break	12%
Elastic Modulus
Poisson’s Ratio
Thermal Conductivity
Melting Point
Magnetic	Yes

.375" | 9.53mm

Details
Advertised Thickness	.375″ \| 9.53mm
Gauge	N/A
Thickness Tolerance Positive	.040″
Thickness Tolerance Negative	.040″
Cutting Process	Fiber Laser
Cut Tolerance	.005″
Available Operations
Deburring	No
Bending	No
Tapping	No
Powder Coating	No
Hardware	No
Design Considerations
Min Part Size	1″ x 1″
Max Part Size	44″ x 30″
Min Hole Size	.131″
Min Bridge Size	.125″
Tab and Slot Tolerance	.050″
Properties
Material Composition	Iron (Fe): 95.6 Nickel (Ni): 1.0 Manganese (Mn): 0.95 Chromium (Cr): 0.75 Molybdenum (Mo): 0.75 Silicon (Si): 0.65 Carbon (C): 0.31 Phosphorus (P): 0.025 Sulfur (S): 0.0050 Boron (B): 0.0030
Tensile Strength (Ultimate)	225 ksi
Tensile Strength (Yield)	200 ksi
Shear Strength
Shear Modulus
Fatigue Strength
Brinell Hardness	450
Elongation at Break	12%
Elastic Modulus
Poisson’s Ratio
Thermal Conductivity
Melting Point
Magnetic	Yes

.500" | 12.7mm

Details
Advertised Thickness	.500″ \| 12.7mm
Gauge	N/A
Thickness Tolerance Positive	.040″
Thickness Tolerance Negative	.040″
Cutting Process	Fiber Laser
Cut Tolerance	.005″
Available Operations
Deburring	No
Bending	No
Tapping	No
Powder Coating	No
Hardware	No
Design Considerations
Min Part Size	1″ x 1″
Max Part Size	44″ x 30″
Min Hole Size	.250″
Min Bridge Size	.250″
Tab and Slot Tolerance	.050″
Properties
Material Composition	Iron (Fe): 95.6 Nickel (Ni): 1.0 Manganese (Mn): 0.95 Chromium (Cr): 0.75 Molybdenum (Mo): 0.75 Silicon (Si): 0.65 Carbon (C): 0.31 Phosphorus (P): 0.025 Sulfur (S): 0.0050 Boron (B): 0.0030
Tensile Strength (Ultimate)	225 ksi
Tensile Strength (Yield)	200 ksi
Shear Strength
Shear Modulus
Fatigue Strength
Brinell Hardness	450
Elongation at Break	12%
Elastic Modulus
Poisson’s Ratio
Thermal Conductivity
Melting Point
Magnetic	Yes

Common Uses

Combat robotics armor plates
sprockets/gears

Heavy equipment wear plates
Shooting targets

Bed liners for heavy equipment
And so much more!

Our laser cut AR500 steel is guaranteed

We guarantee awesome quality parts. If you’re not 100% happy, we’ll give you a refund or remake on the spot – no questions, no hassle.

Material Charts and Guidelines

Min/Max Part Sizes

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Processing Min/Max Part Sizes

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Density Guidelines

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Design Guidelines

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