Ductile iron pipes are generally large in diameter, thick in wall, brittle in texture, low in strength and cheap in price. They are economical water supply pipes with a normal service life of 20 ~ 25 years. Ductile iron pipe is a kind of cast iron pipe,which has the essence of iron and the properties of steel. The metallographic structure of annealed ductile iron pipe is ferrite plus a small amount of pearlite. It has good mechanical properties, excellent corrosion resistance, good ductility, good sealing effect and simple installation. It is mainly used for water supply, gas transmission and oil transportation in municipal and industrial and mining enterprises.
Product Name | Ductile Iron Pipe Pe Lining Pipe Internal Cement Guiniting Class K9 Large Pipe |
Keywords | Ductile Iron Pipe Nodular Cast Iron Pipe |
Outer Diameter | DN80~2600mm |
Wall Thickness | 6.0~21mm |
Length | 6m, cut to 5.7m |
Standard | ISO2531/EN545/EN598 |
Grdae | K9, K8, C25, C30, C40 |
Pressure | PN10, PN16, PN25,PN40 |
Internal Coating | a) . Portland cement mortar lining b) .Sulphate Resistant cement mortar lining c) .High-Aluminum cement mortar lining d) . Fusion bonded epoxy coating e) . Liquid epoxy painting f) . Black bitumen painting Note: The coating can also be accordance with customers' requirements. |
External Coating | a) . zinc+bitumen(70microns) painting b) . Fusion bonded epoxy coating c) . Zinc-aluminum alloy +liquid epoxy painting Note: The coating can also be accordance with customers' requirements. |
Tensile Stemgth | ≥420MPa |
Yield Strength | ≥300MPa |
Elongation | ≥ 7% |
15 Years Experience of Design,Manufacturer and saling steel.We have long-term trading partners in many countries, please believe that choosing us will not let you down.
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-----Carbon Steel Products(Sheet/Bar/Tube/Coil)
-----Galvanized Steel Products(Sheet/Tube/Coil)
-----Ductile Iron Pipes
-----Alumiunum and Aluminum Scrap Products(Sheet/Bar/Tube/Coil)
-----Copper and Copper Scrap Products(Sheet/Bar/Tube/Coil)
-----PPGI/PPGL Coil/Sheet/Roofing Sheet
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Packing Details:
1.with wooden pallets, or film covered, in the containers.
Certification:
Factory& Customer Show:1. Who We Are?
We are based in Shandong, China, start from 2021,sell to Southeast Asia(20.00%),North America(15.31%),Africa(13.00%),South
America(11.27%),Eastern Europe(10.31%),South Asia(10.00%),Oceania(5.00%),Central America(5.00%),Southern Europe(3.11%),Western
Europe(3.00%),Mid East(1.00%),Eastern Asia(1.00%),Northern Europe(1.00%),Domestic Market(1.00%). There are total about 5-10 people in our office.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
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