Premium Rust-Proof Iron Pipes for Robust Plumbing & Construction Applications
Premium Rust-Proof Iron Pipes are crafted from high-quality materials to provide superior durability and resistance to rust and corrosion. Ideal for a wide range of plumbing and construction applications, these pipes offer seamless integration and reliable performance. Easy to install and maintain, they ensure long-lasting service and are perfect for both commercial and residential projects, delivering robust solutions that meet your every need.
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Premium Rust-Proof Iron Pipes are meticulously crafted from top-notch materials to ensure unparalleled durability and resilience against rust and corrosion. Designed for a vast array of plumbing and construction applications, these pipes deliver seamless integration and exceptional performance. With their easy installation and minimal maintenance requirements, they guarantee extended service life. Perfect for both commercial and residential projects, these pipes provide robust solutions tailored to meet your every requirement, ensuring top-notch results and lasting satisfaction.
| Standard | Product | Nominal Diameter DN(mm) | Tensile Strength N/mm2 | Yield Strength N/mm2 | Elongation% | Hardness HB |
| ISO2531/EN545/GB13295 | Ductile lron Pipes | DN80-1000mm | ≥420 | ≥300 | 10 | ≤230 |
| DN1100-2600mm | ≥300 | 7 | ||||
| Ductile lron Fittings | DN80-2600mm | ≥420 | ≥300 | 5 | ≤250 |
Standard of Hydrostatic Testing Pressure (Class K9)
| Standard | Product | Nominal Diameter DN(mm) | Testing Pressure(Bar) | Time( second) |
| ISO2531/EN545/GB13295 | Ductile lron Pipes | DN80-300mm | 50 | ≥10 |
| DN350-600mm | 40 | |||
| DN700-1000mm | 32 | |||
| DN1100-2000mm | 25 | |||
| DN2200-2600mm | 18 | |||
| Ductile lron Fittings | DN80-300mm | 25 |
