Tubos Circulares
| Diametro (mm) | Espesor (mm) | ||
| 1 | 2 | 3 | |
| 13 |  |
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| 19 | |
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| 20 | |
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| 25 | |
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| 30 | |
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| 32 | |
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| 38 | |
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| 40 | |
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| 42 | |
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| 45 | |
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| 48 | |
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| 51 | |
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