Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The product is a steel‑HDPE composite pipe comprising a high‑density polyethylene liner bonded to a carbon steel outer shell, supplied in diameters from DN50 to DN800 with wall thicknesses ranging between 4 mm and 12 mm. The pipe conforms to CJ/T189‑2007 and MT181 standards and is offered in 6 m or 12 m lengths for containerised export. The composite construction provides dual resistance to corrosion and internal pressure, making it suitable for demanding underground environments.
In the industry, such composite pipes are valued for their ability to combine the flexibility of HDPE with the structural strength of steel. Typical pressure ratings for this class of pipe are 1.0‑1.6 MPa, and the HDPE liner usually operates effectively within a temperature range of - 30 °C to +60 °C. Standard specifications also include a steel outer shell grade of Q345, which offers high tensile strength and impact resistance.
Key buyers are mining companies, water‑management firms and construction contractors that need reliable water, air or gas transport in coal mines and similar projects. The supplier indicates flexible minimum order quantities and negotiable pricing based on volume and destination port. Importers should confirm the chosen Incoterm, payment method and any required certifications before finalising the purchase.
| Material Composition | Steel‑HDPE Composite (HDPE liner + carbon steel outer shell) |
| Standard Compliance | Meets CJ/T189‑2007 and MT181 standards |
| Diameter Range | DN50 to DN800 (typical for large‑scale infrastructure) |
| Wall Thickness | 4‑12 mm (typical for pressure applications) |
| Length Options | 6 m and 12 m lengths for container shipment |
| Typical Pressure Rating | Standard pressure rating 1.0‑1.6 MPa |
| Typical Temperature Range | Standard operating temperature - 30 °C to +60 °C |
| Outer Shell Grade | Typical carbon steel grade Q345 |
| Packaging | Bulk packaging in 20‑ft containers, typical for export |
| Typical Density | Typical overall density 1 800 kg/m³ |
Qufu Donghong Industry Co., Ltd. is a harbour‑tier supplier based in Qufu, Shandong Province, China. The listed address is 12th Tianhua Road, Qufu, 273100, Shandong. The company is classified with a 0 % response rate in the marketplace data, but it offers a range of composite pipe products for industrial applications.
The profile highlights the company's ability to supply steel‑HDPE pipes that meet Chinese national standards and ISO certifications, although specific certificates are not attached to the listing. The supplier emphasizes containerised export capability and flexible order volumes, but does not disclose detailed production capacity or lead‑time figures. Prospective buyers should request up‑to‑date test reports and certification copies for verification.
Steel HDPE composite pipe combines a high-density polyethylene liner with a welded steel outer shell, providing dual resistance to corrosion and structural pressure for demanding underground environments. Conforming to CJ/T189-2007 and MT181 standards, this pipe is engineered for coal mine water supply, gas drainage, air delivery, and guniting applications. Available in sizes DN50 to DN800 with wall thickness 4-12mm, it is offered in 6m or 12m lengths for containerized export shipment. Pricing is approximate and negotiable based on volume, specifications, and destination port.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
When ordering, confirm the exact pipe grade, dimensions and wall thickness to match project specifications. Request a mill test report that details the HDPE liner composition and the steel shell grade, as these affect pressure performance and corrosion resistance.
Clarify the Incoterm, most commonly FOB from the port of Qingdao, and agree on payment terms such as L/C at sight. Ask the supplier for an estimated lead time for production and container loading, as the listing does not provide a specific schedule. Ensure that any required customs documentation, including the certificate of origin, is prepared in advance.
Upon arrival, inspect the pipe for surface defects, verify the coating integrity of the steel shell and perform a hydrostatic pressure test to confirm the rated pressure. Arrange for third‑party inspection if needed, and retain all test reports and certification copies for future quality audits and regulatory compliance.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Steel Hdpe Pipe for your business, securing the right balance of quality and cost is essential. Qufu Donghong Industry Co., Ltd., a verified supplier based in China, offers this product with key specifications including MT181 / CJ/T189-2007 Grade, HDPE Coated Steel Pipe, Carbon Steel Base with HDPE Lining/Coating (HDPE density 0.94-0.96 g/cm3), and DN50 - DN400 (2" - 16"), Wall Thickness 4mm - 12mm, Length 6m / 9m / 12m (customizable). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $10/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7304.51, making it a staple in the Steel Pipes sector with strong demand from importing countries worldwide.
Importing Steel Hdpe Pipe requires careful attention to shipping logistics, customs compliance, and secure payment terms. Qufu Donghong Industry Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7304.51 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Steel Hdpe Pipe has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Steel Pipes category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Steel Hdpe Pipe requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7304.51 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Steel Hdpe Pipe from Qufu Donghong Industry Co., Ltd. is $10/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Qufu Donghong Industry Co., Ltd. through EximNext.
The supplier, Qufu Donghong Industry Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Steel Hdpe Pipe. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Steel Hdpe Pipe is classified under HS Code 7304.51. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Steel Hdpe Pipe from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Qufu Donghong Industry Co., Ltd.. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
Yes, Qufu Donghong Industry Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Steel Hdpe Pipe supplied by Qufu Donghong Industry Co., Ltd. include MT181 / CJ/T189-2007 Grade, HDPE Coated Steel Pipe, Carbon Steel Base with HDPE Lining/Coating (HDPE density 0.94-0.96 g/cm3), and DN50 - DN400 (2" - 16"), Wall Thickness 4mm - 12mm, Length 6m / 9m / 12m (customizable). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Qufu Donghong Industry Co., Ltd. offers Steel Hdpe Pipe with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Steel Hdpe Pipe is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Qufu Donghong Industry Co., Ltd. through our platform.
Qufu Donghong Industry Co., Ltd. maintains international quality certifications. These ensure that the Steel Hdpe Pipe meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Qufu Donghong Industry Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Qufu Donghong Industry Co., Ltd..
Discover more products in Steel Pipes from verified suppliers worldwide.