Invoicing By Theoretical Weight Seamless Round Steel Pipe For Water Supply

| 1 | Standard | ISO2531, EN545, EN598, etc |
| 2 | Size | DN80~2600mm |
| 3 | Material | Ductile Cast Iron GGG50 |
| 4 | Pressure | PN10, PN16, PN25,PN40 |
| 5 | Class | K9, K8, C25, C30, C40 |
| 6 | Length | 6m, cut to 5.7m |
| 7 | Application | Water supply project, drainage, sewage, irrigation, water pipeline. |
| 8 | Certificate | ISO9001, CE, WRAS, BSI |
| 9 | Internal Coating | a). Portland cement mortar lining |
| | | b). Sulphate Resistant cement mortar lining |
| | | c). High-Aluminum cement mortar lining |
| | | d). Fusion bonded epoxy coating |
| | | e). Liquid epoxy painting |
| | | f). Black bitumen painting |
| 10 | External Coating | a). zinc+bitumen(70microns) painting |
| | | b). Fusion bonded epoxy coating |
| | | c). Zinc-aluminum alloy+liquid epoxy painting |
| 11 | Packing | Bundles, in bulk |















