Laser Cut Copper

From insulated roofing to heat sink in your PC to HVAC systems, copper is found in dozens of applications. High quality laser cut copper improves any project, whether it’s functional or purely aesthetic.

Starting from $29

Rust Free

Laser Cut Copper, a pure grade copper

Our C110 half-hard copper is classified as electrolytic copper, which basically means it’s an extremely high purity (greater than 99% copper, ours is 99.9%). For your projects, this means that the material’s electrical properties won’t be hampered by any erroneous leftover elements. You’re getting one of the purest grades available.

Available Services:

Used in a variety of applications

Copper, only surpassed by silver in its electrical properties, is perfect for hospital settings due to its antimicrobial nature. In diagnostic equipment, you’ll find this material assisting in transmitting signals for examination and providing the necessary structure in small, vital implants.

Send us your design and we’ll help you manufacture the highest-quality busbars, heat sinks, connectors and more.

  • Motor parts

  • Wiring

  • Copper piping

  • Industrial machinery

  • Copper roofing

  • Plumbing

  • Electronics components

  • Solar kits

  • RV conversion kits

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Material Details

.040″ Copper

Advertised Thickness .040″ | 1.02mm
Gauge 18
Thickness Tolerance Positive .002″
Thickness Tolerance Negative .002″
Cutting Process Fiber Laser
Cut Tolerance .005″
Available Operations
Deburring No
Bending Yes
Countersinking No
Tapping No
Anodizing No
Plating No
Powder Coating No
Hardware No
Design Considerations
Min Part Size .25″ x .375″
Max Part Size 44″ x 30″
Min Hole Size .016″
Min Bridge Size .020″
Min Hole to Edge Size .020″
Tab and Slot Tolerance .010″
Min Bend Part Size .375″ x 1.5″
Max Bending Flat Part Size 44″ x 30″
Max Bend Length 44″
Min Flange Length (After Bend) .296″
Die Width .472″
Effective Bend Radius @ 90° .052″
Max Bend Angle 130°
Bend Deduction @ 90° .081″
K Factor .34
Bend Relief Depth .112
Minimum Joggle BL2BL @90 Max Flange .299″
Maximum Joggle @90 Max Flange 3.750″
Material Composition Copper (Cu): 99.9 – 100 Residuals: 0 – 0.1
Density 560 lb/ft^3
Tensile Strength (Ultimate) 41 ksi
Tensile Strength (Yield) 38 ksi
Shear Strength 25ksi
Shear Modulus 6300 ksi
Fatigue Strength
Rockwell Hardness Rockwell F: 83 Rockwell Superficial 30T: 50
Elongation at Break 14%
Elastic Modulus 17000 ksi
Poisson’s Ratio .34
Thermal Conductivity 230 BTU/h-ft-°F
Melting Point 1950 °F
Magnetic No
Does it Rust? Does copper rust? No, but it will tarnish with moisture, ammonia, and acetates.
Not sure what some of those properties mean? Check out our Material Properties Cheat Sheet.

Our laser cut copper 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.

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.

We proudly use hardware by PEM

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

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. .345″
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″