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To Gauge Chart No. 1: sizes 3-30
- brass and aluminium sheets: american or browne & sharpe
- cold and hot rolled steel sheets: manufacturers standards
- aluminum,brass, copper,steel tubes, copper sheets, hoop steel:birmingham wire gauge
To Gauge Chart No. 2: sizes 3-30
- stainless steel sheets: united states standard
- galvinized steel sheets: galvanized sheet gauge
|
Chart 1 |
brass and aluminium sheets |
cold and hot rolled steel sheets |
aluminum,brass,
copper,steel tubes,
copper sheets, hoop steel |
|
back |
gauge number |
american or browne & sharpe |
manufacturers standards |
birmingham wire gauge |
gauge number |
|
inches |
m/m |
inches |
m/m |
inches |
m/m |
|
| 3 |
0.2294 |
5.827 |
0.2391 |
6.073 |
0.259 |
6.579 |
3 |
| 4 |
0.2043 |
5.189 |
0.2242 |
5.694 |
0.238 |
6.045 |
4 |
| 5 |
0.1819 |
4.620 |
0.2092
|
5.313 |
0.220 |
5.588 |
5 |
| 6 |
0.1620 |
4.115 |
0.1943 |
4.935 |
0.203 |
5.156 |
6 |
| 7 |
01443 |
3.665 |
0.1793 |
4.554 |
0.180 |
4.572 |
7 |
| 8 |
0.1285 |
3.264 |
0.1644 |
4.175 |
0.165 |
4.191 |
8 |
| 9 |
0.1144 |
2.906 |
0.1495 |
3.797 |
0.148 |
3.759 |
9 |
| 10 |
0.1019 |
2.588 |
0.1345 |
3.416 |
0.134 |
3.404 |
10 |
| 11 |
0.09074 |
2.305 |
0.1196 |
3.038 |
0.120 |
3.048 |
11 |
| 12 |
0.08081 |
2.053 |
0.1046 |
2.656 |
0.109 |
2.769 |
12 |
| 13 |
0.07196 |
1.828 |
0.0897 |
2.278 |
0.095 |
2.413 |
13 |
| 14 |
0.06408 |
1.628 |
0.0747 |
1.897 |
0.083 |
2.108 |
14 |
| 15 |
0.05707 |
1.450 |
0.0673 |
1.709 |
0.072 |
1.829 |
15 |
| 16 |
0.05082 |
1.291 |
0.0598 |
1.518 |
0.065 |
1.651 |
16 |
| 17 |
0.04526 |
1.150 |
0.0538 |
1.366 |
0.058 |
1.473 |
17 |
| 18 |
0.04030 |
1.024 |
0.0478 |
1.214 |
0.049 |
1.245 |
18 |
| 19 |
0.03589 |
0.912 |
0.0418 |
1.061 |
0.042 |
1.067 |
19 |
| 20 |
0.03196 |
0.812 |
0.0359 |
0.911 |
0.035 |
0.889 |
20 |
| 21 |
0.02846 |
0.723 |
0.0329 |
0.835 |
0.032 |
0.813 |
21 |
| 22 |
0.02535 |
0.644 |
0.0299 |
0.759 |
0.028 |
0.711 |
22 |
| 23 |
0.02257 |
0.573 |
0.0269 |
0.683 |
0.025 |
0.635 |
23 |
| 24 |
0.02010 |
0.511 |
0.0239 |
0.607 |
0.022 |
0.559 |
24 |
| 25 |
0.01790 |
0.455 |
0.0209 |
0.531 |
0.020 |
0.508 |
25 |
| 26 |
0.01594 |
0.405 |
0.0179 |
0.454 |
0018 |
0.457 |
26 |
| 27 |
0.01420 |
0.361 |
0.0164 |
0.416 |
0.016 |
0.406 |
27 |
| 28 |
0.01264 |
0.321 |
0.0149 |
0.378 |
0.014 |
0.356 |
28 |
| 29 |
0.01126 |
0.286 |
0.0135 |
0.343 |
0.013 |
0.330 |
29 |
| 30 |
0.01003 |
0.255 |
0.0120 |
0.305 |
0.012 |
0.305 |
30 |
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