Sheet Metal Thickness Gauge Chart in Inches

About this manual

This document provides a comprehensive chart of sheet metal thickness measured in inches. It covers four specific material types: mild steel, aluminum, galvanized steel, and stainless steel.

The data is organized by gauge number, ranging from 3 to 36. For each gauge, the corresponding thickness values are listed for all four materials, allowing users to quickly reference standard dimensions.

What's inside

• Mild Steel Thickness
• Aluminum Thickness
• Galvanized Steel Thickness
• Stainless Steel Thickness
• Sheet Metal Gauge Chart

Frequently asked questions

What is the thickness in inches of a 10-gauge mild steel sheet?

The thickness is 0.1345 inches.

How thick is a 20-gauge galvanized steel sheet?

The thickness is 0.0396 inches.