Galvanized Sheet Metal Gauge Thickness

Gauge

Mild Steel

Aluminum

Galvanized Steel

Stainless Steel

16

.0598

.0508

.0635

.0625

18

.0478

.0403

.0516

.0500

20

.0359

.0320

.0396

.0375

22

.0299

.0253

.0336

.0312

24

.0239

.0201

.0276

.0250

26

.0179

.0159

.0217

.0187