| TT | ĐƯỜNG KÍNH ( OD ) | Độ dày ( SCH ) | Kg/m |
| 1 | Phi 13.7 | 2.2mm —> 3mm | 0.63 —> 0.80 kg |
| 2 | Phi 17.1 | 2.3mm —> 3.2mm | 0.84 —> 1.1 kg |
| 3 | Phi 21.3 | 2.8mm —> 3.7mm | 1.27 —> 1.62 kg |
| 4 | Phi 26.7 | 2.9mm —> 7.8mm | 1.69 —> 3.65 kg |
| 5 | Phi 33.4 | 3.4mm —> 9.1mm | 2.5 —> 5.5 kg |
| 6 | Phi 42.2 | 3.6mm —> 9.7mm | 3.4 —> 7.8 kg |
| 7 | Phi 48.3 | 3.7mm —>10.2mm | 4.05 —> 9.58 kg |
| 8 | Phi 60.3 | 3.9mm —> 11.1mm | 5.44 —> 13.44 kg |
| 9 | Phi 73.0 | 5.2mm —> 14mm | 8.63 —> 20.39 kg |
| 10 | Phi 88.9 | 5.5mm —> 15.2mm | 11.29 —> 27.8kg |
| 11 | Phi 101.6 | 5.8mm —> 8.1mm | 13.57 —> 18.63kg |
| 12 | Phi 114.3 | 6.6mm —> 17.1mm | 16.07 —> 41.03kg |
| 13 | Phi 141.3 | 6.6mm —> 19.1mm | 21.77 —> 57.43kg |
| 14 | Phi 168.3 | 7.11mm —> 22.0mm | 128.26 —> 79.22kg |
| 15 | Phi 219.1 | 6.35mm —> 22.2mm | 33.31 —> 107.92kg |
| 16 | Phi 273.1 | 6.35mm —> 25.4mm | 41.77 —> 155.15kg |
| 17 | Phi 323.9 | 6.35mm —> 25.4mm | 49.73 —> 186.97kg |
