Sheet Metal Gauge Chart – Steel, Aluminum, Stainless Thickness (PDF)

A sheet metal gauge chart that actually lives on the wall where you work.

Gauge numbers don't mean the same thickness across materials, and that's the mistake that costs you a sheet. This chart puts steel, galvanized, aluminum and stainless side by side so you can read across the row instead of guessing or pulling out your phone mid-cut.

Each gauge is listed in inches, decimal and millimeters.

WHAT YOU GET
- 8.5 x 11 PDF - fits a standard sheet protector, a binder, or a clipboard in the truck
- 18 x 24 PDF poster - sized for the wall above the brake or the bench
- Both print at home, at a print shop, or at any office supply counter

High resolution, clean layout, black on white so it reads from across the shop and doesn't eat a cartridge of ink.

Instant download. No physical item is shipped.

Built by a working metal fabricator, not a stock template. Data is pulled from published manufacturer gauge standards.

Need the math behind it? Free calculators and reference guides at testtalkhq.com