Henan Wein Industry Co., Ltd.
| Payment Terms | L/C, T/T |
| Delivery Time | DEPEND ON ORDERED QUANTITY |
| Packaging Details | bundled with steel belts or in bulk |
| Product name | iSO2531 DN80~DN1200 ductile iron pipe price per meter |
| External coating | Zinc + Bitumen Painting |
| Internal coating | Mortar Cement Lining/High alumina cement mortar lining |
| Surface treatment | Cement Lining |
| Joint type | t-type |
| Test | 100% Water Pressure Test |
| Model Number | DN80-2600 |
| Certification | ISO2531,EN545/598,WRAS,SGS |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Delivery Time | DEPEND ON ORDERED QUANTITY |
| Packaging Details | bundled with steel belts or in bulk | Product name | iSO2531 DN80~DN1200 ductile iron pipe price per meter |
| External coating | Zinc + Bitumen Painting | Internal coating | Mortar Cement Lining/High alumina cement mortar lining |
| Surface treatment | Cement Lining | Joint type | t-type |
| Test | 100% Water Pressure Test | Model Number | DN80-2600 |
| Certification | ISO2531,EN545/598,WRAS,SGS | Place of Origin | CHINA |
| High Light | cement mortar lined ductile iron pipe ，cement lined steel pipe | ||
T Type Ductile Iron Pipe Mortar Cement Lining BSEN545 ISO2531 K789 C253040
Cement Lined Ductile Iron Pipe overview:
Ductile cast iron is kind of alloy of iron, carbon and silicon, in which graphite exists in the type of spherical, generally the size of graphite is 6-7 class, and spheriodization grade of the pipe should be controlled 1-3 class(spheroidization rate is not below 80%). Much of the production of ductile iron is in the form of ductile cast iron pipe, used for water and sewer lines, stronger and easier to tap, requires less support and provides greater flow area compared with pipes made from other materials like PVC, concrete, polyethylene or steel. Ductile Iron Pipe is the most widely-used pipeline product in water supply and water drain/sewage projects.
Pipes with sockets and spigot ends shall be measured at their spigot by means of a circumferential tape for compliance with the outer diameter tolerance. They can also be verified by means of pass-fail gauges.In addition, the pipes shall be visually inspected at their spigot for compliance with the ovality tolerance and, in case of doubt, checked by measurement of the maximum and minimum axes. This control may also be carried out by pass-fail gauges. The frequency of testing is related to the system of production and the quality control used by the manufacturer.
Specifications:
1) The standard of pipe: EN598,ISO 2531, EN545 , .
2) Pipe class: K/Cetc.
3) Pipe joint:T-type, K type joint, self-restrained joint
4) Internal lining: cement mortar lining as per ISO4179
5) Zinc coating: at least 130g/m2 as per ISO 8179
6) DN 80 - 2,600 mm
Packing: bundled with steel belts or in bulk
Shipment: in bulk or container
Internal lining
| Internal Lining | Pipes and Fittings |
| Standard Coating | Portland cement or Blast furnace cement mortar |
| Reinforced Protections | High alumina cement mortar |
| Special Coatings | Please consult us |
External Coating
| External Coating | Pipes and Fittings |
| Standard Coating | Metallic zinc + Bituminous paint |
| Reinforced Protections | Polyethylene sleeve applied |
| Special Coatings | Polyurethane or polyethylene coating or Ceramic epoxy lining pipes for sewage pipeline |
mechnical behavior:
| Ductile cast iron pipe | Common ash cast pipe | Steel pipe | ||
| Tensile strength(MPa) | ≥420 | 150--260 | ≥400 | |
| Ductility(%) | <1000(mm) | ≥10 | Neglected | ≥18 |
| >1000(mm) | ≥7 | Neglected | ≥18 | |
| Brinell hardness(HBS) | ≤230 | ≤230 | about 140 | |
| After annealing,the microstructure of ductile cast iron pipes is ferrite and a little pearlite,possessing excellent mechanical properties. | ||||
Usage:
Much of the production of ductile iron is in the form of ductile cast iron pipe, used for water and sewer lines. Ductile cast iron pipe is stronger and easier to tap, requires less support and provides greater flow area compared with pipes made from other materials like PVC, concrete, polyethylene or steel. Ductile Iron Pipe is the most widely-used pipeline product in water supply and water drain/sewage projects.
Our advantages:
There are lots of qualified managers and technicians, and a well-trained team of after-sales service, which provides all services of manufacture, package, transportation and installation. We are looking forward to cooperating with friends from abroad and home creating a brighter future.
Company Details
Business Type:
Manufacturer,Importer,Exporter,Seller
Year Established:
2004
Total Annual:
5000000-10000000
Employee Number:
>100
Ecer Certification：
Active Member
HENAN WEIN INDUSTRY CO.,LTD. is located in the famous commercial and historical city—Zhengzhou, and its registered capital is RMB 5,000,000 Yuan.WEIN is a joint-stock company, which focuses on ductile iron pipes & fittings both in domestic and overseas market. Our company offers h... HENAN WEIN INDUSTRY CO.,LTD. is located in the famous commercial and historical city—Zhengzhou, and its registered capital is RMB 5,000,000 Yuan.WEIN is a joint-stock company, which focuses on ductile iron pipes & fittings both in domestic and overseas market. Our company offers h...
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