|
|
 |
Steel Gauge Chart
|
|
| |
| Gauge
No. |
THICKNESS
IN INCHES |
Lbs.
Per
Square Ft. |
| Decimal
Equivalent |
Tolerance
Range
|
| min. |
max.
|
| 10 |
0.1382 |
0.1292 |
0.1472 |
5.78125 |
| 11 |
0.1233 |
0.1143 |
0.1323 |
5.15625 |
| 12 |
0.1084 |
0.0994 |
0.1174 |
4.53125 |
| 13 |
0.0934 |
0.0854 |
0.1014 |
3.90625 |
| 14 |
0.0785 |
0.0705 |
0.0865 |
3.28125 |
| 15 |
0.0710 |
0.0650 |
0.0770 |
2.96875 |
| 16 |
0.0635 |
0.0575 |
0.0695 |
2.65625 |
| 17 |
0.0575 |
0.0525 |
0.0625 |
2.40625 |
| 18 |
0.0516 |
0.0466 |
0.0566 |
2.15625 |
| 19 |
0.0456 |
0.0406 |
0.0506 |
1.90625 |
| 20 |
0.0396 |
0.0356 |
0.0436 |
1.65625 |
| 21 |
0.0366 |
0.0326 |
0.0406 |
1.53125 |
| 22 |
0.0336 |
0.0296 |
0.0376 |
1.40625 |
| 23 |
0.0306 |
0.0266 |
0.0346 |
1.28125 |
| 24 |
0.0276 |
0.0236 |
0.0316 |
1.15625 |
| 25 |
0.0247 |
0.0207 |
0.0287 |
1.03125 |
| 26 |
0.0217 |
0.0187 |
0.0247 |
0.90625 |
| 27 |
0.0202 |
0.0172 |
0.0232 |
0.84375 |
| 28 |
0.0187 |
0.0157 |
0.0217 |
0.78125 |
| 29 |
0.0172 |
0.0142 |
0.0202 |
0.71875 |
| 30 |
0.0157 |
0.0127 |
0.0187 |
0.65625 |
| |
|
| |
NOTES: |
|
|
Tolerance ranges for gauges
10, 11, & 12 are for widths between 40" and 60". |
|
|
Tolerance ranges for all other
gauges are for widths between 32" and 60". |
|
|
Weight per square foot calculations
are based on a density of .2904 lbs. per cubic inch. |
|
|
|
|
|
|
