Engineered for the rigorous demands of the mining sector, Acu-Tech Piping Systems offers high-performance poly-lined steel piping that stands out for its inherent strength, operational efficiency, and remarkable long-term durability. Our advanced solutions are designed to provide lasting reliability for your critical infrastructure.

Acu-Steel: Acu-Tech’s Poly-Lined Steel Solutions for Mining
Acu-Tech Piping Systems delivers high-performance poly-lined steel piping for large-scale mining. Our latest project highlights the strength, efficiency, and durability of our solutions—ensuring long-term reliability in the field.
High-Performance Materials & Advanced Engineering
For this project, we supplied 300NB XS steel pipes with Class 300 and 600 flanges, lined with a 20mm HDPE liner to enhance durability. To ensure optimal flow and structural integrity, we incorporated 3D radius bends, reduced tees, and eccentric reducers. Our workshop developed a tight lining technique, securing HDPE liners within the steel pipes and fittings—a hallmark of our advanced engineering.
Seamless Project Execution & Reliable Delivery
Beyond fabrication, we provided 3D CAD designs for all spools, ensuring precision in production. The final product was securely packaged and delivered on-site, reinforcing our reputation for quality, reliability, and engineering expertise.
Precision Fabrication & Rigorous Testing
Acu-Tech partnered with third-party certified steel fabricators to handle heavy-wall steel fabrication, ensuring compliance with industry standards. Surface treatments were applied to enhance durability, while hydrostatic pressure tests up to 107.8 bar confirmed safe operation at 98 bar. We internally managed poly fabrication and HDPE lining, conducting comprehensive NDT and a CAD simulation to verify the integrity of an HDPE-rubber lining transition spool.
Driving Innovation in the Mining Sector
By combining cutting-edge engineering, rigorous quality control, and proven materials, Acu-Tech delivered a robust, future-ready pipeline solution. Our proven expertise allows us to meet complex mining challenges with excellence and innovation.
Stay tuned for more updates as we continue setting new standards in industrial piping solutions.
Contact us for your next project:
📞 1300 270 270
🌐 https://www.acu-tech.com.au/poly-lined-steel-pipes/