Ductile Iron Pipe
2026-04-02 18:33:58 | 阅读(768)


Unionlever supplies high-quality ductile iron pipes for water supply, sewage systems, and infrastructure projects. Our ductile iron pipes offer excellent strength, durability, and corrosion resistance, making them ideal for long-term underground applications.
Product Overview
Ductile iron pipes are manufactured using advanced casting technology and are widely used in municipal water supply and drainage systems. With superior mechanical properties and flexible performance, they ensure safe and reliable pipeline operation under various conditions.
Product Range
Ductile Iron Pipes (DN80 – DN1200 and above)
Socket & Spigot Pipes (Push-on / Tyton Joint)
Flanged Pipes
Fittings (Elbows, Tees, Reducers)
Key Features
High strength and excellent impact resistance
Good ductility and flexibility under load
Internal cement lining for corrosion protection
External coating (bitumen / epoxy / zinc coating)
Long service life with low maintenance
Applications
Municipal water supply systems
Sewage and drainage pipelines
Industrial water transmission
Irrigation and infrastructure projects
Technical Specifications
| Material | Ductile Iron (QT400 / QT500) |
| Standard | ISO 2531 / EN 545 / EN 598 |
| Diameter | DN80 – DN1200+ |
| Length | 6m / Customized |
| Lining | Cement Mortar / Epoxy |
| Coating | Bitumen / Epoxy / Zinc Coating |
Quality & Certification
All ductile iron pipes are manufactured in compliance with international standards and supplied with mill test certificates. Third-party inspections such as SGS, BV, and TUV are available upon request.
Supply Capability
We support bulk orders, project-based supply, and customized solutions with stable production capacity and reliable delivery schedules for international projects.
RFQ Guideline
Diameter (DN size)
Standard (ISO / EN / others)
Lining and coating requirements
Pressure class
Quantity
Destination port
Request a Quote
For technical details, pricing, and project solutions, please contact: sales@unionlever.com
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