產品規格：CNS14664
| 標稱管徑 | 平均外徑 | 近似內徑 | 最小厚度 | 長度 | 每支牌價 | |
| W15 | 1/2″ | 22mm | 16mm | 2.86mm | 4m | 294.0 |
| W20 | 3/4″ | 26mm | 20mm | 2.8mm | 391.2 | |
| W25 | 1″ W | 32mm | 25mm | 3.2mm | 567.6 | |
| W40 | 1 1/2″ | 48mm | 40mm | 3.7mm | 986.4 | |
| W50 | 2″ | 60mm | 51mm | 4.1mm | 1,423.2 | |
| W65 | 2 1/2″ | 76mm | 65mm | 5.4mm | 2,294.4 | |
| W80 | 3″ | 89mm | 78mm | 5.5mm | 2,763.6 | |
| W100 | 4″ | 114mm | 100mm | 6.6mm | 5m | 5,401.5 |
| W125 | 5″ | 140mm | 125mm | 7.0mm | 7,002.0 | |
| W150 | 6″ | 165mm | 140mm | 12.45mm | 6m | 17,141.4 |
| W200 | 8″ | 216mm | 190mm | 12.52mm | 22,993.2 | |
| W250 | 10″ | 267mm | 237mm | 14.73mm | 33,537.6 | |
| W300 | 12″ | 318mm | 283mm | 17.13mm | 46,515.6 | |