- Overview
- Product Description
- Detailed Photos
- Factory Photos
- Product Parameters
- Packaging & Shipping
- Company Profile
- After Sales Service
- FAQ
Basic Info.
Product Description

ductile iron pipe, which is called this because it has the nature of iron and the performance of steel. The graphite in ductile iron pipe exists in spherical form, and the size of graphite is generally 6-7. The quality requires that the spheroidization level of cast iron pipe be controlled to level 1-3, and the spheroidization rate is ≥80%, so the mechanical properties of the material itself are well improved, with the nature of iron and the performance of steel. After annealing, the metallographic structure of ductile iron pipe is ferrite plus a small amount of pearlite, and the mechanical properties are good, so it is also called cast iron steel pipe.











Type: | The T-type Joint Pipe (Push-on) The K-type Joint Pipe The Anchoring Joint The Self-Restrained Joint Pipe |
Standard: | ISO2531, EN545, EN598 |
Size: | DN80-2600 |
Thickness: | K7. K8 K9, K10, C Class |
Length: | 5.7 m to 6 m |
Application: | Water supply project, drainage, drinking water sewage water, irrigation, water pipeline. |
Certificate: | ISO9001, ISO14001,ISO45001,SGS, WRAS |
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 |
External Coating: | a). Zinc + bitumen painting b). Fusion bonded epoxy coating c). Zinc-aluminum alloy + liquid epoxy painting |
Quality Control: | Mechanical Properties Testing Chemical Component AnalysisHydraulic pressure Test |
Rubber Gasket: | EPDM / SBR / NBR (EN681-1, ISO4633) |
Packing: | Pipes which diameter under 300mm are bundled with steel belts, Others in bulk |




1) About products: We are involved in the export of almost all steel business, such as carbon steel/stainless steel/copper/aluminum and other products. Flexible trading methods are our way of production. Meet customers' customized choices of steel grade and size.
2) About export ability: Our company covers almost all steel products. The factory has an independent processing workshop and independent warehouse, and cooperates closely with various state-owned steel mills in China. Export steel products at least 8,000,000 tons each quarter.
3) About the price: the temperature is getting warmer, and China's infrastructure boom is coming. Due to the peak season, the steel market price will rise sharply, but our company has inventory and spot supply strength, and has launched new preferential activities, the price is about 15% lower than the market.
4) About efficiency: Our company exports to all countries in the world. There is a professional team to solve import documents such as european CE certification, certificate of origin FORM-E, Egyptian CARGOX, etc.. The delivery cycle is fast, and we will quickly sign a contract with you at a stable price and conclude a deal.






1. who are we?
We are based in Shandong, China, start from 2021,sell to Southeast Asia(20.00%),South America(20.00%),South Asia(15.00%),Africa(10.00%),North America(7.00%),Eastern Asia(6.00%),Eastern Europe(6.00%),Southern Europe(6.00%),Mid East(3.00%),Northern Europe(2.00%),Central America(2.00%),Oceania(2.00%),Western Europe(1.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
PPGI,Galvanized Steel,Stainless Steel,Carbon Steel,Ductile Iron Pipes
4. why should you buy from us not from other suppliers?
The company has sufficient inventory to ensure that customers receive the goods at the lowest price and the shortest delivery time when purchasing. A professional logistics team and after-sales team will solve all delivery and receiving problems for you.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian