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Laser Cut 7075 T6 Aluminum

With nearly double the tensile strength and almost double the shear strength of 6061, our 7075 aluminum is laser cut or and is one of the best options available when high-strength and low-weight are important.

Starting from $29

Lightweight
Rust Free
Very Strong

7075 aluminum, our toughest and strongest aluminum alloy

Like 6061 aluminum, 7075 aluminum was made for use in the aerospace industry, where it’s used extensively. It’s lightweight and durable, so it also lends itself to bike frames, rock climbing equipment, and other high stress environments.

Available Services:

Used in a variety of applications

7075 sacrifices some of 5052 aluminum’s workability, formability, and weldability for increased hardness, strength, and overall toughness.

Still carrying the benefits of other aluminum alloys, such as lower weight and high fatigue strength, 7075 aluminum positions itself dominantly as having one of the best strength to weight ratios in any aluminum alloy.
Custom laser cut 304 stainless part with tapped holes

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Material Details

.125″ 7075 Aluminum

Details
Advertised Thickness.125″
Gauge8
Thickness Tolerance Positive.004″
Thickness Tolerance Negative.004″
Cutting ProcessFiber Laser
Cut Tolerance.005″
Available Operations
DeburringYes
BendingNo
CountersinkingYes
TappingYes
AnodizingYes
PlatingNo
Powder CoatingYes
HardwareYes
Design Considerations
Min Part Size.25″ x .375″
Max Part Size44″ x 30″
Min Hole Size.050″
Min Bridge Size.063″
Min Hole to Edge Size.038″
Tab and Slot Tolerance

.010″

Min Part Size Countersink1″ x 4″
Max Part Size Countersink14″ x 46″
Countersink Min Minor.099″
Countersink Max Major.472″
Countersink Min Hole Center to Material Edge.361″
Largest TapM10 x 1.5
Smallest TapM2 X 0.4
Min Tapping Part Size1″ x 1.5″
Max Tapping Part Size36″ x 46″
Tapping Min Hole to Edge.063″
Tapping Min Hole Center to Material EdgeTap hole size/2 + .063″
Min Deburring Part Size.949″ x 3″
Max Deburring Part Size24″ x 46″
Min Anodizing Part Size1″ x 3″
Max Anodizing Part Size23″ x 23″
Min Powder Coating Part Size1″ x 3″
Max Powder Coating Part Size23″ x 23″
Hardware Min Part Size1″ x 1.5″
Hardware Max Part Size36″ x 46″
For part-specific hardware specifications, please view our Hardware Catalog
Properties
Material CompositionAluminum (Al): 86.9 – 91.4 Zinc (Zn): 5.1 – 6.1 Magnesium (Mg): 2.1 – 2.9 Copper (Cu): 1.2 – 2.0 Iron (Fe): 0 – 0.5 Chromium (Cr): 0.18 – 0.28 Silicon (Si): 0 – 0.4 Manganese (Mn): 0 – 0.3 Zirconium (Zr): 0 – 0.25 Titanium (Ti): 0 – 0.2 Residuals: 0 – 0.15
Density176.26 lb/ft^3
Tensile Strength (Ultimate)81 ksi
Tensile Strength (Yield)69 ksi
Shear Strength48 ksi
Shear Modulus3800 ksi
Fatigue Strength23 ksi
Brinell Hardness150
Elongation at Break7.9%
Elastic Modulus10000 ksi
Poisson’s Ratio.32
Thermal Conductivity75 BTU/h-ft-°F
Melting Point890 °F
MagneticNo

Not sure what some of those properties mean? Check out our Material Properties Cheat Sheet.

3.18mm 7075 Aluminum

Details
Advertised Thickness3.18mm
Gauge8
Thickness Tolerance Positive.102mm
Thickness Tolerance Negative.102mm
Cutting ProcessFiber Laser
Cut Tolerance.127mm
Available Operations
DeburringYes
BendingNo
CountersinkingYes
TappingYes
AnodizingYes
PlatingNo
Powder CoatingYes
HardwareYes
Design Considerations
Min Part Size6.35 x 9.5mm
Max Part Size1117.6 x 762mm
Min Hole Size1.27mm
Min Bridge Size1.6mm
Min Hole to Edge Size.97mm
Tab and Slot Tolerance.245mm
Min Part Size Countersink25.4 x 101.6mm
Max Part Size Countersink355.6 x 1168.4mm
Countersink Min Minor2.51mm
Countersink Max Major12.0mm
Countersink Min Hole Center to Material Edge9.169mm
Largest TapM10 x 1.5
Smallest TapM2 X 0.4
Min Tapping Part Size25.4 x 38.1mm
Max Tapping Part Size914.4 x 1168.4mm
Tapping Min Hole to Edge1.6mm
Tapping Min Hole Center to Material EdgeTap hole size/2 + 1.6mm
Min Deburring Part Size24.1 x 76.2mm
Max Deburring Part Size609.6 x 1168.4mm
Min Anodizing Part Size25.4 x 76.2mm
Max Anodizing Part Size584.2 x 584.2mm
Min Powder Coating Part Size25.4 x 76.2mm
Max Powder Coating Part Size584.2 x 584.2mm
Hardware Min Part Size25.4 x 38.1mm
Hardware Max Part Size914.4 x 1168.4mm
For part-specific hardware specifications, please view our Hardware Catalog
Properties
Material CompositionAluminum (Al): 86.9 – 91.4 Zinc (Zn): 5.1 – 6.1 Magnesium (Mg): 2.1 – 2.9 Copper (Cu): 1.2 – 2.0 Iron (Fe): 0 – 0.5 Chromium (Cr): 0.18 – 0.28 Silicon (Si): 0 – 0.4 Manganese (Mn): 0 – 0.3 Zirconium (Zr): 0 – 0.25 Titanium (Ti): 0 – 0.2 Residuals: 0 – 0.15
Density176.26 lb/ft^3
Tensile Strength (Ultimate)81 ksi
Tensile Strength (Yield)69 ksi
Shear Strength48 ksi
Shear Modulus3800 ksi
Fatigue Strength23 ksi
Brinell Hardness150
Elongation at Break7.9%
Elastic Modulus10000 ksi
Poisson’s Ratio.32
Thermal Conductivity75 BTU/h-ft-°F
Melting Point890 °F
MagneticNo

Not sure what some of those properties mean? Check out our Material Properties Cheat Sheet.

Our laser cut aluminum 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.

SendCutSend offers a money-back guarantee when you order your custom laser cut aluminum parts

Services available for 7075 Aluminum

Anodizing

Choose anodizing for lightweight corrosion resistance. Our convenient Class II anodizing service adds durability and character to your laser-cut parts.

Countersinking

For flush surfaces, there’s countersinking. Increase the lifespan of your part and preserve your hardware from long-term wear.

Hardware

Let SendCutSend and PEM fasteners set your parts up for success with self-clinching nuts, studs, and stand-offs.

Powder Coating

Custom powder coating gives your laser and waterjet cut parts a bold, long-lasting finish and protective layer which provides corrosion, oxidation, and damage resistance.

Tapping

Utilizing specialized, automated equipment, we precisely laser-cut a hole, create some threading, and send you on your way with your completed part.

Deburring

Our laser cut deburring/finishing process is included at no cost because we want you to have good-looking parts when they arrive at your door.

Start your first SendCutSend project today!

Upload your CAD design or use our parts builder and get a free instant quote on your custom laser cut parts, all delivered to your door in a matter of days.

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We proudly use hardware by PEM

Flush Standoff, 4-40, .250" Zinc plus Clear Chromate

SKUSO-440-8
Thread Size4-40 x .250″
Hole size in sheet (+0.003/-.0.000).168″
Minimum sheet thickness0.040″
Maximum sheet thickness.125″
Fastener materialSteel
Minimum distance hole C/L to edge0.230″
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 materialSteel/Aluminum
Coating typeZinc
Length.250″
Aluminum material ranges (5052, 6061, 7075)0.040″-0.125″
Steel material ranges (CRS, HRPO, HR)0.048″-0.119″