HDPE Pipes
High-Density Polyethylene Pipes for Water, Gas & Industrial Applications
Engineered for performance & longevity
Almax HDPE pipes are manufactured from 100% virgin PE 63, PE 80 and PE 100 grade polyethylene compounds conforming to IS 4984:2016. Engineered for pressurised water supply, industrial fluids and infrastructure projects across India.
- 100% Virgin PE 63 / PE 80 / PE 100 Compound
- BIS Certified & IS 4984:2016 Compliant
- Corrosion & Chemical Resistant
- Leak-Proof Fusion Welded Joints
- Service Life of 50+ Years
- UV Stabilised for Above-Ground Use
Why engineers specify HDPE Pipes
- 1Zero corrosion & scaling
- 2Lightweight — easy handling & installation
- 3Flexible — excellent seismic performance
- 4Lower total cost of ownership
- 5Recyclable and eco-friendly
Where HDPE Pipes deliver value
- Potable water supply networks
- Jal Jeevan Mission projects
- Industrial process piping
- Slurry & chemical transport
- Effluent & wastewater lines
Pipe Sizes & Wall Thickness Chart
Wall thickness values (mm) as per IS 4984:2016. For custom specifications, contact our technical team.
| OD | PN 25 | PN 4 | PN 6 | PN 8 | PN 10 | PN 125 | PN 16 |
|---|---|---|---|---|---|---|---|
| 20 mm | – | – | 2.0 | 2.3 | 2.8 | – | – |
| 25 mm | – | – | 2.0 | 2.3 | 2.8 | 3.5 | – |
| 32 mm | – | 2.0 | 2.4 | 2.9 | 3.6 | 4.4 | 5.4 |
| 40 mm | – | 2.4 | 3.0 | 3.7 | 4.5 | 5.5 | 6.7 |
| 50 mm | 2.0 | 3.0 | 3.7 | 4.6 | 5.6 | 6.9 | 8.3 |
| 63 mm | 2.5 | 3.8 | 4.7 | 5.8 | 7.1 | 8.6 | 10.5 |
| 75 mm | 2.9 | 4.5 | 5.6 | 6.8 | 8.4 | 10.3 | 12.5 |
| 90 mm | 3.5 | 5.4 | 6.7 | 8.2 | 10.1 | 12.3 | 15.0 |
| 110 mm | 4.2 | 6.6 | 8.1 | 10.0 | 12.3 | 15.1 | 18.3 |
| 125 mm | 4.8 | 7.4 | 9.2 | 11.4 | 14.0 | 17.1 | 20.8 |
| 140 mm | 5.4 | 8.3 | 10.3 | 12.7 | 15.7 | 19.2 | 23.3 |
| 160 mm | 6.2 | 9.5 | 11.8 | 14.6 | 17.9 | 21.9 | 26.6 |
| 180 mm | 6.9 | 10.7 | 13.3 | 16.4 | 20.1 | 24.6 | 29.9 |
| 200 mm | 7.7 | 11.9 | 14.7 | 18.2 | 22.4 | 27.4 | 33.2 |
| 225 mm | 8.6 | 13.4 | 16.6 | 20.5 | 25.2 | 30.8 | 37.4 |
| 250 mm | 9.6 | 14.8 | 18.4 | 22.7 | 27.9 | 34.2 | 41.5 |
| 280 mm | 10.7 | 16.6 | 20.6 | 25.4 | 31.3 | 38.3 | – |
| 315 mm | 12.1 | 18.7 | 23.2 | 28.6 | 35.2 | 43.1 | – |
Frequently Asked Questions
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