| Nombre | Especificación | WP |
| Tubo ST52 | DN100*4,5 mm*3 m*SK 100 4-1/2" | 85 bares |
| Tubo ST52 | DN125*4,5 mm*3 m*SK 125 5-1/2" | 85 bares |
| Tubo ST52 | DN125*5,0 mm*3 m*SK 125 5-1/2" | 85 bares |
| Tubo ST52 | DN125*6,0 mm*3 m*SK 125 5-1/2" extremos de pared doble | 85 bares |
| Tubo ST52 | DN125*7,0 mm*3 m*SK 125 5-1/2" extremos de pared doble | 85 bares |
| Tubo ST52 | DN125*8,0 mm*3 m*SK 125 5-1/2" extremos de pared doble | 85 bares |