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Laser Cut G30 Steel

A beautiful, smooth material with unrivaled corrosion resistance and formability is laser cut G30 galvanized steel. Our G30 will provide your parts with the long-term protection and durability they need, with applications ranging from computer cabinets to chemical processes.

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Galvanized Steel: The Corrosion-Resistant Solution

Due to its hot-dipped zinc finish, laser cut G30 can survive even the most hostile situations. G30 was developed with the help of engineers from computer companies to meet the requirements for applications in the market for computer cabinets and electronic chassis. In addition to having corrosion resistance and stain resistance, G30 is also highly conductive and suitable for electronic applications. You won't find a more aesthetically beautiful material with minimal spangle for your computer and electronic projects.

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Superior formability

The workability of laser cut G30 is one of its main advantages. G30 has improved manufacturability, is easily finished with additional protectants, and is well suited for post-processing.

Ascenti CNC takes great delight in providing high-quality bending and powder coating services that may be used with G30 to enhance its best features even more.

With this top-notch, easily worked galvanized steel, you can't go wrong. For further details on the ideal way to incorporate this material into your designs, see the chart below.

Computer cabinets

Heating equipment

Lighting fixtures

Electrical chassis

Motor housings

And so much more!


Thickness Tolerance Positive
0.127 mm
Thickness Tolerance Negative
0.1016 mm
Cutting Process
Fiber Laser
Cut Tolerance
0.127 mm
Advertised Thickness
.91 mm
Available Operations
Powder Coating
Design Considerations
Max Part Size
1117.6 mm x 762 mm
Min Hole Size
0.508 mm
Min Bridge Size
0.508 mm
Min Hole to Edge Size
0.508 mm
Tab and Slot Tolerance
0.254 mm
Min Bend Part Size
9.525 mm x 38.1 mm
Max Bending Flat Part Size
1117.6 mm x 762 mm
Max Bend Length
1117.6 mm
Min Flange Length (Before Bend/Flat Pattern) 90° or less (obtuse)
6.477 mm
Min Flange Length (After Bend) 90° or less (obtuse)
7.5692 mm
Die Width
11.9888 mm
Effective Bend Radius @ 90°
1.143 mm
Max Bend Angle
Bend Deduction @ 90°
1.8542 mm
K Factor
9.652 mm
Bend Relief Depth
Minimum Joggle BL2BL @90 Max Flange
7.493 mm
Maximum Joggle @90 Max Flange
95.25 mm
Min Part Size
6.35 mm x 9.525 mm
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Our G30 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.

Additional Charts and Guidelines

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To meet all of your project demands, choose from a wide range of services.


Cutting Services

We offer custom laser cutting, waterjet cutting, and CNC routing. We’ll cut your parts with the method best suited for your material.

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Bending & Forming

Add dimension to your projects with our precision CNC bending services.

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Countersinking & Tapping

Quickly and easily add threading to your parts

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Hardware Insertion

Select from our catalog of PEM press-fit hardware to add nuts, studs, and standoffs.


Anodizing & Plating

Enhance your custom laser cut parts with deburring, anodizing, and plating  services.

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Powder Coating

Give your laser cut parts a bold, long-lasting finish and protective layer in one of 7 colors

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