hdpe reinforced carat corrugated pipe stands at the forefront of modern fluid conveyance solutions, combining the strength of reinforced materials with the versatility of high-density polyethylene (HDPE).

Performance of HDPE Reinforced Krah Corrugation B-Pipe
- Reinforced Krah Corrugation: The incorporation of reinforced Krah corrugation enhances structural strength, providing exceptional resistance against external pressures, ensuring stability, and extending the lifespan of the pipes.
- Corrosion Resistance: HDPE material ensures corrosion resistance, making the pipes suitable for diverse environmental conditions and ensuring a long service life.
- Flexibility and Durability: Despite the reinforced structure, these pipes maintain flexibility, allowing for easy installation in challenging terrains while ensuring durability under various stress conditions.
- Smooth Inner Surface: The Krah corrugated design with a smooth inner surface minimizes friction, promoting efficient fluid flow, reducing pressure loss, and preventing debris accumulation within the pipes.
- Chemical Resistance: HDPE’s innate resistance to chemicals makes these pipes versatile for various applications, including the transport of corrosive substances.

Applications of HDPE Reinforced Krah Corrugation B-Pipe
- Stormwater Drainage: Widely used in stormwater drainage systems, efficiently channeling rainwater away to prevent flooding.
- Sewer Systems: Applied in sewer systems for the conveyance of wastewater, providing a durable and reliable solution.
- Culvert Installations: Ideal for culverts and underpasses, facilitating the passage of water under roads, railways, or embankments.
- Mining and Dewatering: Applied in mining operations and dewatering projects, providing a reinforced structure for managing water levels in excavation areas.
- Infrastructure Development: Used in infrastructure projects for the construction of water supply networks, ensuring robust and lasting solutions.
Product Description
| Specifications |
Ring stiffness |
Tube wall thickness |
Pitch |
Rib tube diameter |
Coating thickness |
| DN300 |
SN8 |
4 |
120 |
27 |
3 |
| DN400 |
SN8 |
4 |
120 |
34 |
3 |
| SN4 |
4 |
140 |
34 |
3 |
| DN500 |
SN8 |
4 |
100 |
42 |
3 |
| SN4 |
4 |
120 |
34 |
3 |
| DN600 |
SN8 |
5 |
100 |
42 |
4 |
| SN4 |
4 |
120 |
42 |
3 |
| DN700 |
SN8 |
5 |
140 |
54 |
4 |
| SN4 |
5 |
120 |
42 |
4 |
| DN800 |
SN8 |
5 |
140 |
65 |
4 |
| SN4 |
5 |
140 |
54 |
4 |
| DN900 |
SN8 |
6 |
140 |
65 |
5 |
| SN4 |
5 |
120 |
54 |
4 |
| DN1000 |
SN8 |
6 |
140 |
80 |
5 |
| SN4 |
5 |
140 |
65 |
4 |
| DN1200 |
SN8 |
9 |
120 |
80 |
6 |
| SN4 |
7 |
140 |
65 |
6 |
| DN1400 |
SN8 |
9 |
140 |
90 |
8 |
| SN4 |
6 |
140 |
80 |
5 |
| DN1600 |
SN8 |
12 |
180 |
110 |
6 |
| SN4 |
8 |
180 |
90 |
7 |
| DN1800 |
SN8 |
15 |
150 |
110 |
10 |
| SN4 |
9 |
180 |
110 |
7 |
| DN2000 |
SN8 |
11 |
120 |
65 |
10 |
| SN4 |
10 |
180 |
110 |
8 |
| DN2500 |
SN8 |
11 |
140 |
60 |
10 |
| SN4 |
9 |
100 |
65 |
8 |
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Packing Details: Our HDPE pipes are securely packed in containers or as per customer requirements, ensuring they reach you in perfect condition. We use robust materials for packaging to protect the pipes during transit, accommodating various sizes and quantities.
Delivery Details: We guarantee a swift delivery process, with orders being dispatched within 15 days following payment confirmation. Our efficient logistics network ensures your order arrives promptly and safely, regardless of your location. We strive to meet tight deadlines while maintaining the highest standards of service and product quality.
Below is our detailed picture

Our company actively participates in renowned building materials exhibitions around the world each year, including the Saudi Building Material Exhibition, Cambodia Building Material Exhibition, and Vietnam Building Material Exhibition, showcasing our innovative products in the industry. On these international stages, we not only present our state-of-the-art building materials and technologies but have also successfully established close cooperative relationships with clients globally.
We warmly welcome partners to collaborate with us. You will benefit from industry-leading products, innovative solutions, and professional service support, exploring broader market opportunities together for mutual benefits. Let’s join hands in cooperation to create a better future!

Our Exhibition

Our Exhibition

Our Exhibition

Located in Zhengzhou,Henan province,China,Henan Hesu Group Co.,Ltd was originally established in 1998 and started its 1st step of export in the year of 2007. Henan Hesu Group Co., Ltd.,a high-tech enterprise dedicated to the the production and sales of the new plastic pipe and providing professional and complete pipe solution.
Our company persists in the core values of “integrity’ and which adheres to the corporate tenet of “realistic innowation, serving the society” . The company insist on positioning the high-end market and provides healthy and green quality life for the majority of users.
True to its core value of “integrity”, Henan Hesu Group Co., Ltd. is committed to becoming a world-class material provider, and which adhere to the corporate tenet of “realistic innovation, serving the society”. We insists on positioning the high-end market and provides healthy and green quality life for the majority of users.

Q:What material is HDPE reinforced carat corrugated pipe ?
A:HDPE reinforced carat corrugated pipe is made of high-density polyethylene and polypropylene as raw materials. It is a plastic pipe with a corrugated outer wall and a smooth inner wall.
Q:What is HDPE reinforced carat corrugated pipe?
A:HDPE reinforced corrugated pipe is a pipe made by dynamic winding technology. It has corrosion resistance and pressure resistance. Hdpe reinforced carat corrugated pipe belongs to B type HDPE spiral reinforced pipe.
Q:Is HDPE reinforced carat corrugated pipe metal or plastic?
A:HDPE reinforced carat corrugated pipe is made of plastic and does not contain metal material. The core material is high-density polyethylene, supplemented by polypropylene corrugated pipe.
Q:Is HDPE reinforced carat corrugated pipe strong?
A:HDPE reinforced carat corrugated pipe has high resistance to external pressure, mainly due to its high ring stiffness, impact resistance and stable connection.
Q:What is the service life of HDPE reinforced carat corrugated pipe?
A:The service life of HDPE reinforced carat corrugated pipe is usually more than 50 years, but it can be used for 50 years or even longer under standard conditions due to soil corrosion, construction quality and other factors.