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Laser Cut 7075 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

alu-7075-header2
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.

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.
Image of diamond shaped laser cut 7075 aluminum part on a white background

Material Details

Details
Advertised Thickness .125″ | 3.18mm
Gauge 8
Thickness Tolerance Positive .004″
Thickness Tolerance Negative .003″
Cutting Process Fiber Laser
Cut Tolerance .005″
Available Operations
Deburring Yes
Bending No
Tapping Yes
Powder Coating Yes
Hardware No
Design Considerations
Max Part Size 42″ x 56″
Min Hole Size .050″
Min Bridge Size .063″
Largest Tap M10 x 1.5
Smallest Tap M2 X 0.4
Min Tapping Part Size 1″ x 1.5″
Max Tapping Part Size 36″ x 46″
Min Deburring Part Size .949″ x 3″
Max Deburring Part Size 24″ x 46″
Min Powder Coating Part Size 1″ x 3″
Max Powder Coating Part Size 23″ x 23″
Properties
Material Composition Aluminum (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
Density 176.26 lb/ft^3
Tensile Strength (Ultimate) 81 ksi
Tensile Strength (Yield) 69 ksi
Shear Strength 48 ksi
Shear Modulus 3800 ksi
Fatigue Strength 23 ksi
Brinell Hardness 150
Elongation at Break 7.9%
Elastic Modulus 10000 ksi
Poisson’s Ratio .32
Thermal Conductivity 75 BTU/h-ft-°F
Melting Point 890 °F
Magnetic No
Details
Advertised Thickness .190″ | 4.83mm
Gauge N/A
Thickness Tolerance Positive .006″
Thickness Tolerance Negative .006″
Cutting Process Fiber Laser
Cut Tolerance .005″
Available Operations
Deburring Yes
Bending No
Tapping Yes
Powder Coating Yes
Hardware No
Design Considerations
Max Part Size 42″ x 56″
Min Hole Size .076″
Min Bridge Size .095″
Largest Tap 1/2 – 20
Smallest Tap 4 – 40
Min Tapping Part Size 1″ x 1.5″
Max Tapping Part Size 36″ x 46″
Min Deburring Part Size .949″ x 3″
Max Deburring Part Size 24″ x 46″
Min Powder Coating Part Size 1″ x 3″
Max Powder Coating Part Size 23″ x 23″
Properties
Material Composition Aluminum (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
Density 176.26 lb/ft^3
Tensile Strength (Ultimate) 81 ksi
Tensile Strength (Yield) 69 ksi
Shear Strength 48 ksi
Shear Modulus 3800 ksi
Fatigue Strength 23 ksi
Brinell Hardness 150
Elongation at Break 7.9%
Elastic Modulus 10000 ksi
Poisson’s Ratio .32
Thermal Conductivity 75 BTU/h-ft-°F
Melting Point 890 °F
Magnetic No
Details
Advertised Thickness .250″ | 6.35mm
Gauge 8
Thickness Tolerance Positive .012″
Thickness Tolerance Negative .012″
Cutting Process Fiber Laser
Cut Tolerance .005″
Available Operations
Deburring Yes
Bending No
Tapping Yes
Powder Coating Yes
Hardware No
Design Considerations
Max Part Size 42″ x 56″
Min Hole Size .100″
Min Bridge Size .125″
Largest Tap 1/2 – 20
Smallest Tap 4 – 40
Min Tapping Part Size 1″ x 1.5″
Max Tapping Part Size 36″ x 46″
Min Deburring Part Size .949″ x 3″
Max Deburring Part Size 24″ x 46″
Min Powder Coating Part Size 1″ x 3″
Max Powder Coating Part Size 23″ x 23″
Properties
Material Composition Aluminum (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
Density 176.26 lb/ft^3
Tensile Strength (Ultimate) 81 ksi
Tensile Strength (Yield) 69 ksi
Shear Strength 48 ksi
Shear Modulus 3800 ksi
Fatigue Strength 23 ksi
Brinell Hardness 150
Elongation at Break 7.9%
Elastic Modulus 10000 ksi
Poisson’s Ratio .32
Thermal Conductivity 75 BTU/h-ft-°F
Melting Point 890 °F
Magnetic No

Common Uses

  • Construction angles
  • Plates
  • Automotive frames
  • Aerospace structural
  • Heat sinks
  • Electronics

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.

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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