HDPE管材聚乙烯（PE））管依据GB/T13663-2000标准生产，按聚乙烯PE原料等级分为PE63管，PE80管，PE100管，规格De20-De630mm，公称压力0.4-1.6MPa，高密度聚乙烯（HDPE）管材具有分子量高、耐冲击、抗磨损、防腐蚀、流阻小、安装维修方便等特点。HDPE管材适用于电力、矿山、燃气、冶金、环保、给水、化工制药、垃圾填埋、污水处理、湖泊疏浚、海屿冲填等领域。地表敷设的管道具有良好的抗老化性能，耐低温达-70摄氏度。
| dn(外径) | 0.8 | MPa | 1.0 | MPa | 1.25 | MPa | 1.6 | MPa |
| mm | en(壁厚) | 米重 kg/m | en | 米重 kg/m | en | 米重 kg/m | en | 米重 kg/m |
| 32 | 3.0 | 0.28 | ||||||
| 40 | 3.7 | 0.43 | ||||||
| 50 | 4.6 | 0.65 | ||||||
| 63 | 4.7 | 0.87 | 5.8 | 1.10 | ||||
| 75 | 4.5 | 1.10 | 5.6 | 1.20 | 6.8 | 1.50 | ||
| 90 | 4.3 | 1.20 | 5.4 | 1.43 | 6.7 | 1.70 | 8.2 | 2.07 |
| 110 | 5.3 | 1.71 | 6.6 | 2.12 | 8.1 | 2.57 | 10.0 | 3.75 |
| 125 | 6.0 | 2.23 | 7.4 | 2.70 | 9.2 | 3.30 | 11.4 | 4.04 |
| 140 | 6.7 | 2.78 | 8.3 | 3.43 | 10.3 | 4.19 | 12.7 | 5.02 |
| 160 | 7.7 | 3.65 | 9.5 | 4.50 | 11.8 | 5.41 | 14.6 | 6.56 |
| 180 | 8.6 | 4.62 | 10.7 | 5.62 | 13.3 | 6.84 | 16.4 | 8.31 |
| 200 | 9.6 | 5.70 | 11.9 | 6.89 | 14.7 | 8.43 | 18.2 | 10.22 |
| 225 | 10.8 | 7.14 | 13.4 | 8.86 | 16.6 | 10.72 | 20.5 | 12.96 |
| 250 | 11.9 | 8.91 | 14.8 | 10.77 | 18.4 | 13.17 | 22.7 | 15.85 |
| 280 | 13.4 | 11.17 | 16.6 | 13.56 | 20.6 | 16.46 | 25.4 | 19.81 |
| 315 | 15.0 | 13.92 | 18.7 | 17.19 | 23.2 | 20.95 | 28.6 | 24.26 |
| 355 | 16.9 | 17.72 | 21.1 | 21.98 | 26.1 | 26.57 | 32.2 | 31.88 |
| 400 | 19.1 | 22.80 | 23.7 | 24.30 | 29.4 | 33.30 | 36.3 | 43.20 |
| 450 | 21.5 | 28.25 | 26.7 | 34.50 | 33.1 | 42.43 | 40.9 | 51.50 |
| 500 | 23.9 | 34.27 | 29.7 | 43.62 | 36.8 | 52.67 | 45.4 | 63.87 |
| 560 | 26.7 | 44.69 | 33.2 | 55.13 | 41.2 | 66.70 | ||
| 630 | 30.0 | 57.40 | 37.4 | 69.15 | 46.3 | 89.40 | ||