Imperial square bar sizes and weights
Imperial square bar sizes and weights
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| Square bar - imperial sizes and weights | ||||
|---|---|---|---|---|
| Square Bar Size Inches | Pounds per Foot | KG's per Foot | Pounds per 20' Length | KG's per 20' Length |
| 1/4 | 0.213 | 0.097 | 4.260 | 1.932 |
| 3/8 | 0.478 | 0.217 | 9.560 | 4.336 |
| 7/16 | 0.651 | 0.295 | 13.020 | 5.906 |
| 1/2 | 0.850 | 0.386 | 17.000 | 7.711 |
| 9/16 | 1.080 | 0.490 | 21.600 | 9.798 |
| 5/8 | 1.330 | 0.603 | 26.600 | 12.066 |
| 11/16 | 1.610 | 0.730 | 32.200 | 14.606 |
| 3/4 | 1.910 | 0.866 | 38.200 | 17.327 |
| 7/8 | 2.600 | 1.179 | 52.000 | 23.587 |
| 1 | 3.400 | 1.542 | 68.000 | 30.844 |
| 1-1/8 | 4.300 | 1.950 | 86.000 | 39.009 |
| 1-1/4 | 5.310 | 2.409 | 106.200 | 48.171 |
| 1-3/8 | 6.430 | 2.917 | 128.600 | 58.332 |
| 1-1/2 | 7.650 | 3.470 | 153.000 | 69.400 |
| 1-5/8 | 8.980 | 4.073 | 179.600 | 81.465 |
| 1-3/4 | 10.410 | 4.722 | 208.200 | 94.438 |
| 1-7/8 | 11.950 | 5.420 | 239.000 | 108.408 |
| 2 | 13.600 | 6.169 | 272.000 | 123.377 |
| 2-1/4 | 17.210 | 7.806 | 344.200 | 156.126 |
| 2-1/2 | 21.250 | 9.639 | 425.000 | 192.777 |
| 2-3/4 | 25.710 | 11.662 | 514.200 | 233.237 |
| 3 | 30.600 | 13.880 | 612.000 | 277.598 |
| 3-1/4 | 35.910 | 16.288 | 718.200 | 325.770 |
| 3-1/2 | 41.650 | 18.892 | 833.000 | 377.842 |
| 3-3/4 | 47.810 | 21.686 | 956.200 | 433.725 |
| 4 | 54.400 | 24.675 | 1,088.000 | 493.508 |
| 4-1/2 | 68.850 | 31.230 | 1,377.000 | 624.596 |
| 5 | 85.000 | 38.555 | 1,700.000 | 771.106 |
| 6 | 122.400 | 55.520 | 2,448.000 | 1110.393 |