Here's a detailed product description for "Iron Big Pipes" in Markdown format, focusing on a comprehensive and engaging presentation.
Engineered for the most demanding applications, our Heavy-Duty Iron Big Pipes are the robust, reliable, and long-lasting solution for large-scale fluid conveyance. As the backbone of modern water, wastewater, and industrial infrastructure, these pipes deliver exceptional performance, unparalleled strength, and extended service life. Crafted from high-grade ductile iron, they offer superior resistance to external loads, internal pressure, and environmental factors, ensuring continuous and efficient operation for decades.
| Feature | Detail |
|---|---|
| Material | Ductile Iron (DI), typically conforming to ISO 1083 (EN-GJS-400-18 / 500-7) |
| Diameter Range | DN 100 mm to DN 2600 mm (4 inches to 102 inches) |
| Pressure Ratings | PN 10, PN 16, PN 25, PN 40 (10, 16, 25, 40 bar) |
| Standard Lengths | 6 meters (Other lengths available upon request) |
| Wall Thickness | Various classes (K7, K8, K9, K10, K12) depending on diameter and pressure rating |
| Joint Types | Push-on (Tyton/K-Type), Flanged (PN10/16/25/40), Mechanical (Gibault) |
| Internal Linings | Cement Mortar (Portland, Sulfate Resistant), Fusion Bonded Epoxy (FBE), Polyurethane |
| External Coatings | Zinc Primer + Bitumen, Zinc-Aluminum + Bitumen, Fusion Bonded Epoxy (FBE), Polyethylene (PE) |
| Standards Met | ISO 2531, EN 545, AWWA C151, ASTM A746 (specific standards vary by product line) |
Our Heavy-Duty Iron Big Pipes are the ideal choice for a wide array of critical infrastructure projects, including: