What Does Steel Gauge Mean?
Gauge is a unit of measurement that refers to the thickness of the steel sheet. But here's the twist:
The higher the gauge number, the thinner the steel.
So, 16 gauge is thicker than 20 gauge.
Common Steel Gauge Chart (U.S. Standard)
Gauge | Thickness (inches) |
10 | 0.1345” |
12 | 0.1046” |
14 | 0.0747” |
16 | 0.0598” |
18 | 0.0478” |
20 | 0.0359” |
22 | 0.0299” |
24 | 0.0239” |
26 | 0.0179” |
📝 Note: Galvanized or stainless steel gauges may vary slightly in actual thickness.
Choosing the Right Gauge for Your Project
Here’s a simple way to think about it:
Heavy-Duty (10–14 gauge)
Heavy-duty steel is ideal for tougher applications. Use these gauges for:
Structural brackets
Load-bearing wall ties
Industrial hangers
Medium-Duty (16–20 gauge)
Medium-duty steel suits a variety of projects. Best uses include:
Pipe straps
Electrical box supports
HVAC mounting components
Light-Duty (22–26 gauge)
Light-duty steel works well for non-structural applications. Ideal projects include:
Covers
Flexible strapping
Decorative metalwork
Steel Gauge in Manufacturing
At Dundee Manufacturing, we cut, stamp, and form steel in various gauges. This helps meet your project’s specifications. Whether you need heavy-duty brackets or light, flexible parts, we help you balance strength, weight, and cost. Our extensive capabilities ensure satisfying results that meet your specific needs.
Need Help Choosing?
If you’re unsure which gauge is right, our team will review your specifications. We will recommend the best option for your project. Sometimes, we can even save you money through redesign.
Let’s talk. You can email us at csr@dundeemfg.com or request a quote at www.dundeemfg.com.
Ready to Build with Steel That Performs?
Choose Dundee for:
USA-made stamped steel components
Fast shipping from three nationwide warehouses
Custom solutions tailored to your industry
By understanding how gauge affects the thickness of steel, you can make more informed choices in your projects. Gauging ensures that the steel you pick is appropriate for the intended use. Whether heavy-duty or light-duty, selecting the correct gauge will enhance durability and performance.
For more insights on how to navigate the complexities of steel gauges, including why gauge matters, continue exploring our resources. With the right information, you can tackle any project with confidence.