HARDENED PIPE
Hardened steel pipe supplied complete with double wall flanges in accordance with the most common connecting systems. The diameters, wall thickness and lengths that can be supplied comply with the customers’ requirements and current industry standards. Hardened pipes complete with chromium carbide insert weld ends provides greater wear resistance than standard (E355) products. Operating pressure 85-bar / Burst Pressure 170-bar.
TAB. 1
| Connecting system/Sistema di collegamento | |
| SC G | “GU” System - Grooved Sistema “GU”- Mis. in pollici |
| SC M | “GU” System - Metric Sistema “GU” - Mis. metriche |
| HD | “GU” System - Raised Sistema “GU” - Mis. speciali |
| SW | “OR” System - Male-Fem. Std. Sistema “OR” - M + F std. |
| Z - ZX | “OR” System - M + F conic Sistema “OR” - M + F conico |
TAB. 2
| Weld-on collar sizes/Dimensioni collari | |
| 20 | 2” - 50/60.3 |
| 25 | 2,5” - 65/73 |
| 30 | 3” - 75/88.9 |
| 34 | 3” - 80/97 |
| 40 | 4” - 100/114 |
| 44 | 4.4” - 112/148 |
| 45 | 4,5” - 100/127 |
| 47 | 5” - 120/142 |
| 50 | 5” - 125/141.3 |
| 55 | 5,5” - 125/148 |
| 60 | 6” - 150/168.3 |
| 65 | 6,5” - 150/178 |