TUBOS
Garantizamos fuerza y ductilidad
TUBO CÉDULA 30 ESTRUCTURAL. 
| DIÁMETRO NOMINAL | DIÁMETRO EXTERIOR | CAL. | KG./M | KG./PIEZA | ||
| 1/2″ (13mm) | 0.84 (21mm) | 14 | 978 | 5.87 | ||
| 3/4″ (19mm) | 1.05 (27mm) | 14 | 1.1 | 7.33 | ||
| 1″ (25mm) | 1.315 (33mm) | 14 | 1.6 | 9.36 | ||
| 1 1/4″ (32mm) | 1.66 (42mm) | 13 | 2.364 | 14.185 | ||
| 1 1/2″ (38mm) | 1.9 (48mm) | 13 | 2.71 | 16.26 | ||
| 2″ (51mm) | 2.375 (60mm) | 12 | 3.96 | 23.76 | ||
| 2 1/2″ (64mm) | 2.875 (73mm) | 12 | 5.32 | 31.92 | ||
| 3″ (76mm) | 3.5 (89mm) | 11 | 6.75 | 40.5 | ||
| 4″ (120mm) | 4.5 (114mm) | 11 | 8.74 | 52.44 | ||