Case Study: HDPE 4920N and Mobile Extrusion Delivers Efficiency and Cost Savings

Baystar’s HDPE 4920N, combined with mobile extrusion technology, is redefining mining infrastructure by delivering long-length pipe production directly at remote job sites. This innovative approach reduces the number of fusion welds, saves thousands of labor hours, and cuts overall costs by up to 20%.

HDPE 4920N offers superior flexibility compared to steel, allowing pipes to contour with terrain and elevation changes, improving tolerance during water hammers, and reducing friction for energy savings. Together, these benefits provide a proven alternative to steel in demanding environments.

The project highlighted in this case study demonstrates how mobile extrusion technology enables on-site production of PE4710 pressure pipe in lengths up to 500 feet, eliminating many logistical challenges and minimizing downtime. By significantly reducing the number of fusion welds and saving thousands of hours of welding time, the approach not only improves efficiency but also enhances safety and reliability in harsh, corrosive conditions. HDPE 4920N’s durability and performance make it ideal for applications such as hydraulic, tailings, and slurry conveyance, where steel traditionally struggles with abrasion and corrosion.

As mining operations seek cost-effective, resilient solutions, HDPE 4920N paired with mobile extrusion offers a compelling answer — delivering operational savings, energy efficiency, and long-term reliability.

Read the full case study here.

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