Bar Size
ASTM A 36 • ASME SA-36
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| Size in Inches | t | Lbs. per Foot | 20ft | 40ft | ||||
| L | 1/2 | X | 1/2 | X | 1/8 | .38 | 7.60 |
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| L | 5/8 | X | 5/8 | X | 1/8 | .48 | 9.60 |
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| L | 3/4 | X | 3/4 | X | 1/8 | .59 | 11.80 |
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| L | 7/8 | X | 7/8 | X | 1/8 | .70 | 14.00 |
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| L | 1 | X | 5/8 | X | 1/8 | .64 | 12.80 |
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3/4 | X | 1/8 | .70 | 14.00 |
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1 | X | 1/8 | .80 | 16.00 | 32.00 |
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3/16 | 1.16 | 23.20 |
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1/4 | 1.49 | 29.80 |
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| L | 1 1/4 | X | 1 1/4 | X | 1/8 | 1.01 | 20.20 | 40.40 |
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3/16 | 1.48 | 29.60 | 59.20 |
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1/4 | 1.92 | 38.40 | 76.80 |
| L | 1 3/8 | X | 7/8 | X | 1/8 | .91 | 18.20 |
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3/16 | 1.32 | 26.40 |
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| L | 1 1/2 | X | 1 1/4 | X | 3/16 | 1.65 | 33.00 |
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1 1/2 | X | 1/8 | 1.23 | 24.60 | 49.20 |
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3/16 | 1.80 | 36.00 | 72.00 |
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1/4 | 2.34 | 46.80 | 93.60 |
| L | 1 3/4 | X | 1 1/4 | X | 1/8 | 1.23 | 24.60 |
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3/16 | 1.80 | 36.00 |
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1/4 | 2.34 | 46.80 |
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1 3/4 | X | 1/8 | 1.44 | 28.80 | 57.60 |
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3/16 | 2.12 | 42.40 | 84.80 |
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1/4 | 2.77 | 55.40 | 110.80 |
| L | 2 | X | 1 1/4 | X | 3/16 | 1.96 | 39.20 |
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1/4 | 2.55 | 51.00 |
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1 1/2 | X | 1/8 | 1.44 | 28.80 |
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3/16 | 2.12 | 42.40 | 84.80 |
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1/4 | 2.77 | 55.40 | 110.80 |
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2 | X | 1/8 | 1.65 | 33.00 | 66.00 |
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3/16 | 2.44 | 48.80 | 97.60 |
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1/4 | 3.19 | 63.80 | 127.60 |
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5/16 | 3.92 | 78.40 | 156.80 |
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3/8 | 4.70 | 94.00 | 188.00 |
| L | 2 1/2 | X | 1 1/2 | X | 3/16 | 2.44 | 48.80 | 97.60 |
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1/4 | 3.19 | 63.80 | 127.60 |
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5/16 | 3.92 | 78.40 |
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2 | X | 3/16 | 2.75 | 55.00 | 110.00 |
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1/4 | 3.62 | 72.40 | 144.80 |
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5/16 | 4.50 | 90.00 | 180.00 |
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3/8 | 5.30 | 106.00 | |
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2 1/2 | X | 3/16 | 3.07 | 61.40 | 122.80 |
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1/4 | 4.10 | 82.00 | 164.00 |
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5/16 | 5.00 | 100.00 | 200.00 |
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3/8 | 5.90 | 118.00 | 236.00 |
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1/2 | 7.70 | 154.00 | 308.00 |