| 1-TECHNICAL SPECIFICATION |
| Type of Pipe | SPIRAL WELDED STEEL PIPES | ||||||||
| Production Standard | EN 10219-1 | ||||||||
| Type of Welding | Automatic Submerged Arc Welding | ||||||||
| Material Grade | S275J2+N / S355J2+N | ||||||||
| Pipe End | Bevelled. | ||||||||
| Pipe Length | 40 meters | ||||||||
| Coating / Lining | Internal Lining : Bare ,without any protection against rust | ||||||||
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Coating system : Glass Flake Epoxy (nominal dft: 550microns) over 5.95 m of slash zone , starting 0.5m after the top of the piles. 21 m of subsea zone following splash zone |
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| 2.QUANTITIES | ||||||||
| Item No | Outside Diameter(mm) | Wall Thickness(mm) | Quantity (m) | |||||
| 1 | 1220 | 20,00 | 1000,00 | |||||
