Premium Hot-Sale Ductile Cast Iron Pipes: Comprehensive Specifications of K9, C25, C30, C40 with Precision-Cut Options for Various Application
Our premium ductile cast iron pipes, available in K9, C25, C30, C40 specifications, offer comprehensive strength and durability. With precision-cut options, they cater to various applications, ensuring reliable performance.
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Introducing our premium hot-sale ductile cast iron pipes, which come in comprehensive specifications of K9, C25, C30, and C40 to cater to a wide range of applications. These pipes are renowned for their exceptional strength, durability, and resilience, making them ideal for various industrial and construction projects.
Our precision-cut options ensure that the pipes fit perfectly into your project's design and specifications, minimizing the risk of leaks and enhancing overall system efficiency. Whether you're looking for pipes for water distribution, sewage systems, or any other application, our ductile cast iron pipes deliver reliable performance and long-lasting durability.
| 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 |
