Ductile Iron Pipe Erternal Paint with Epoxy

Ductile iron pipe is a type of cast-iron pipe made by adding magnesium to
molten iron, which changes the graphite structure from flakes to spheroids.
This transformation gives the pipe a much higher tensile strength, impact
resistance, and flexibility compared to traditional gray cast iron pipes.
1.The standard of pipe: ISO 2531, EN545 , EN598.
2. Pipe class: K9, C40, C30, C25, etc.
3. Pipe joint: push-on joint(Tyton joint), , self-restrained joint
4. Effective length: in general, the pipe length is 6m for bulk shipment and
5.7m for container shipment.
5. Internal lining: cement mortar lining as per ISO4179
6. Zinc coating: at least 130g/m2 as per ISO 8179
7. Bitumen painting: at least 70um as per ISO 8179
8. Gaskets are NBR , SBR or EPDM rubber ring as per ISO4633
9. DN 80 - 2,600 mm
10. High strength, lighter than gray iron, good corrosion resistance, no
furring, small flow resistance, easy fixing, long life time
11. Checked by automatic inspection equipment
12. Mechanical properties

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