Propiedad Mecánicas
| NORMA TECNICA |
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NORMA EQUIVALENTE |
| ASTM A- 36 | 25.3 min | 41 min | 20 min | DIN 17100 St 37 - 2 / St 44 - 2 |
Dimensión y Peso Unitario *
| Designación pulg x lb / pìe* | AREA DE SECCION A Pulg.2 | ESPESOR ALA Tf Pulg. | ESPESOR ALMA Tw Pulg. | ANCHO bf Pulg. | ALTURA d Pulg. | PESO Kg/m |
| 3" x 5.7 | 1.64 | 0.260 | 0.170 | 2.33 | 3.00 | 8.5 |
| 4" x 7.7 | 2.21 | 0.293 | 0.190 | 2.66 | 4.00 | 11.4 |
| 5" x 10.0 | 2.87 | 0.326 | 0.210 | 3.00 | 5.00 | 14.9 |
| 6" x 12.5 | 3.61 | 0.359 | 0.230 | 3.33 | 6.00 | 18.6 |
| 8" x 18.4 | 5.34 | 0.425 | 0.270 | 4.00 | 8.00 | 27.4 |
| 10" x 25.4 | 7.38 | 0.491 | 0.310 | 4.66 | 10.00 | 37.8 |
| 12" x 31.8 | 9.26 | 0.544 | 0.350 | 5.00 | 12.00 | 47.3 |
| 15" x 42.9 | 12.60 | 0.622 | 0.411 | 5.50 | 15.00 | 63.8 |
| 18" x 54.7 | 16.10 | 0.691 | 0.460 | 6.00 | 18.00 | 81.4 |