One of two abrasion-resistant grade steels offered here at SendCutSend, AR400 steel is formulated to take a massive amount of punishment and abuse. Used in shooting range targets, armor plating, and quarry machinery, this material is ready to provide your projects with toughness and durability.
AR400 Steel is a high-strength, abrasion-resistant alloy that is specifically engineered to withstand wear and impact in challenging environments. It has exceptional durability and resistance to surface abrasion and gouging.
You’ll find this steel in applications such as construction machinery, mining equipment, and manufacturing components subject to continuous we
Laser cut AR400 plate shines with its low maintenance costs and its through-hardness, positioning it as an economical fit for large-scale mining operations and industries with high wear risk. This steel is three times stronger than mild steel and it can take almost any punishment you throw at it.
Details | |
---|---|
Advertised Thickness | .250″ |
Gauge | 8 |
Thickness Tolerance Positive | .040″ |
Thickness Tolerance Negative | .040″ |
Cutting Process | Fiber Laser |
Cut Tolerance | .005″ |
Top/Bottom Finish | Identical both sides |
Available Operations | |
Deburring | No |
Bending | No |
Countersinking | No |
Tapping | No |
Anodizing | No |
Plating | 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″ |
Min Hole to Edge Size | .075″ |
Tab and Slot Tolerance | .050″ |
Properties | |
Material Composition | Iron (Fe): 97 Manganese (Mn): 1.5 Silicon (Si): 0.50 Chromium (Cr): 0.45 Carbon (C): 0.20 Molybdenum (Mo): 0.050 Phosphorus (P): 0.025 Sulfur (S): 0.0050 |
Density | 497.66 |
Tensile Strength (Yield) | |
Shear Strength | |
Shear Modulus | |
Fatigue Strength | |
Brinell Hardness | 360 -440 |
Elongation at Break | |
Elastic Modulus | |
Poisson’s Ratio | |
Thermal Conductivity | |
Melting Point | |
Magnetic | Yes |
Details | |
---|---|
Advertised Thickness | 6.35mm |
Gauge | 8 |
Thickness Tolerance Positive | 1.02mm |
Thickness Tolerance Negative | 1.02mm |
Cutting Process | Fiber Laser |
Cut Tolerance | .127mm |
Top/Bottom Finish | Identical both sides |
Available Operations | |
Deburring | No |
Bending | No |
Countersinking | No |
Tapping | No |
Anodizing | No |
Plating | No |
Powder Coating | No |
Hardware | No |
Design Considerations | |
Min Part Size | 12.7 x 19.05mm |
Max Part Size | 1117.6 x 762mm |
Min Hole Size | 2.24mm |
Min Bridge Size | 3.18mm |
Min Hole to Edge Size | 1.91mm |
Tab and Slot Tolerance | 1.27mm |
Properties | |
Material Composition | Iron (Fe): 97 Manganese (Mn): 1.5 Silicon (Si): 0.50 Chromium (Cr): 0.45 Carbon (C): 0.20 Molybdenum (Mo): 0.050 Phosphorus (P): 0.025 Sulfur (S): 0.0050 |
Density | 497.66 |
Tensile Strength (Yield) | |
Shear Strength | |
Shear Modulus | |
Fatigue Strength | |
Brinell Hardness | 360 -440 |
Elongation at Break | |
Elastic Modulus | |
Poisson’s Ratio | |
Thermal Conductivity | |
Melting Point | |
Magnetic | Yes |
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.
We proudly use hardware by PEM
SKU | FH-M8-12 |
Thread Size | M8 x 1.25 |
Hole size in sheet (+0.003/-.0.000) | .315″ |
Minimum sheet thickness | 0.94″ |
Maximum sheet thickness | .347″ |
Fastener material | Steel |
Minimum distance hole C/L to edge | 0.378″ |
When determining the distance between two or more fasteners, you can calculate the distance by the formula, C/L to edge + 1/2 the diameter of the second mounting hole. | .535″ |
Recommended panel material | Steel/Aluminum |
Coating type | Zinc |
Length | .472″ |
Aluminum material ranges (5052, 6061, 7075) | 0.100″-0.250″ |
Steel material ranges (CRS, HRPO, HR) | 0.104″-0.250″ |
We proudly use hardware by PEM
SKU | SO-440-8 |
Thread Size | 4-40 x .250″ |
Hole size in sheet (+0.003/-.0.000) | .168″ |
Minimum sheet thickness | 0.040″ |
Maximum sheet thickness | .125″ |
Fastener material | Steel |
Minimum distance hole C/L to edge | 0.230″ |
When determining the distance between two or more fasteners, you can calculate the distance by the formula, C/L to edge + 1/2 the diameter of the second mounting hole. | .314″ |
Recommended panel material | Steel/Aluminum |
Coating type | Zinc |
Length | .250″ |
Aluminum material ranges (5052, 6061, 7075) | 0.040″-0.125″ |
Steel material ranges (CRS, HRPO, HR) | 0.048″-0.119″ |