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The ERW steel and plastic composite pipe offered by Handan Zhengda Steel Pipe Group Co., Ltd. conforms to GB3091-2015 and GB28897-2012 standards. It is produced using electric resistance welding and a hot‑dipped galvanized steel core coated with a plastic layer. Available grades include Q195, Q235B, Q355B and SS400, with outer diameters from 21.3 mm up to 219 mm and wall thicknesses between 2.0 mm and 5.0 mm. The pipe is supplied in a circular section shape and packaged either bulk or in containers.
Carbon steel grades such as Q195 to SS400 provide the mechanical strength required for pressure conveyance, while the plastic coating adds corrosion resistance, a combination commonly used in municipal water networks. In the industry, similar composite pipes are rated for pressure classes PN10‑PN16 and operate reliably between - 30 °C and 60 °C. Typical tensile strength for Q235B grade reaches around 350 MPa, and standard dimension tolerance is ±0.2 mm. The hot‑dipped galvanised surface further protects against external corrosion.
These pipes are suited for drinking‑water transfer, fire‑fighting water supply and structural water distribution in construction projects worldwide. Utilities, civil‑engineering contractors and industrial facilities are the primary purchasers. The supplier lists ISO certification and can deliver either bulk loads or containerised shipments; however, exact MOQ, lead time and payment terms should be confirmed directly with Handan Zhengda. Interested importers should request a detailed quotation and confirm the packaging specifications before placing an order.
| Material | Carbon Steel (Q195, Q235B, Q355B, SS400) with Plastic Coating |
| Standard | GB3091-2015, GB28897-2012 (as listed) |
| Outer Diameter | 21.3 mm - 219 mm |
| Wall Thickness | 2.0 mm - 5.0 mm |
| Grade | Q195, Q235B, Q355B, SS400 |
| Surface Treatment | Hot‑dipped galvanized |
| Typical Pressure Rating | PN10 - PN16 (standard) |
| Typical Operating Temperature | ‑30 °C to 60 °C (standard) |
| Typical Tensile Strength | ≈350 MPa for Q235B grade (typical) |
| Standard Dimension Tolerance | ±0.2 mm (standard) |
Handan Zhengda Steel Pipe Group Co., Ltd. is located at No 9 Juliang Road, Chengan County, Handan, Hebei Province, China, postal code 056007. The company is classified in the harbor trust tier on the platform, indicating a verified business entity, although its response rate is currently recorded as 0 % with no average response time. The supplier’s profile lists its core activity as manufacturing ERW steel and plastic composite pipes.
The listing specifies compliance with Chinese national standards GB3091‑2015 and GB28897‑2012, and notes ISO certification, but it does not disclose production capacity, exact lead times, or minimum order quantities. Prospective buyers should request these operational details directly from the supplier to assess suitability for large‑scale projects.
ERW steel and plastic composite pipe is manufactured using high-frequency resistance welding meeting GB3091-2015 and GB28897-2012 standards. Available in grades Q195, Q235B, Q355B and SS400 with outer diameters ranging from 21.3mm to 219mm and wall thickness from 2.0mm to 5.0mm. This pipe combines steel strength with plastic coating for superior corrosion resistance, making it ideal for water supply, gas distribution and structural applications in construction and industrial projects worldwide.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order with Handan Zhengda Steel Pipe Group, importers should verify the supplier’s ISO certification and request copies of the GB3091‑2015 and GB28897‑2012 conformity reports. Confirm the exact outer‑diameter and wall‑thickness dimensions for the required grade, and ask for a mill test certificate that details chemical composition and mechanical properties. It is also prudent to check the company’s bank references and any recent audit findings.
Logistics planning should start by agreeing on the preferred Incoterm, such as FOB Handan port or CIF Shanghai, based on the buyer’s shipping strategy. Although the listing does not state lead times, typical production cycles for ERW composite pipes range from four to eight weeks, so the buyer must obtain a confirmed schedule from the supplier. Payment terms are usually negotiated on a T/T or L/C basis, and the exact percentages should be clarified before contract signing.
Quality assurance can be reinforced by arranging a third‑party inspection at the factory, focusing on dimensional checks, coating thickness and surface finish. Request the mill test certificate, ISO audit reports and any relevant test results, such as tensile strength and pressure‑test records. Upon shipment, ensure that the packing list, commercial invoice and certificate of origin are included to facilitate customs clearance in the destination country.
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When sourcing Erw Steel And Plastic Composit Pipe for your business, securing the right balance of quality and cost is essential. Handan Zhengda Steel Pipe Group Co., Ltd., a verified supplier based in China, offers this product with key specifications including Q195, Q235B, Q355B, SS400, 21.3mm - 219mm, and 2.0mm - 5.0mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $900/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7306.30, making it a staple in the Steel Pipes sector with strong demand from importing countries worldwide.
Importing Erw Steel And Plastic Com requires careful attention to shipping logistics, customs compliance, and secure payment terms. Handan Zhengda Steel Pipe Group 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 7306.30 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Erw Steel And Plastic Com 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 import export marketplace. Start your sourcing journey today.
Importing Erw Steel And Plastic Com 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 7306.30 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 Erw Steel And Plastic Composit Pipe from Handan Zhengda Steel Pipe Group Co., Ltd. is $900/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 Handan Zhengda Steel Pipe Group Co., Ltd. through EximNext.
The supplier, Handan Zhengda Steel Pipe Group Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Erw Steel And Plastic Com. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Erw Steel And Plastic Composit Pipe is classified under HS Code 7306.30. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Erw Steel And Plastic Com from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Handan Zhengda Steel Pipe Group Co., Ltd.. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
Yes, Handan Zhengda Steel Pipe Group 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 Erw Steel And Plastic Composit Pipe supplied by Handan Zhengda Steel Pipe Group Co., Ltd. include Q195, Q235B, Q355B, SS400, 21.3mm - 219mm, and 2.0mm - 5.0mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Handan Zhengda Steel Pipe Group Co., Ltd. offers Erw Steel And Plastic Com with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Erw Steel And Plastic Com is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Handan Zhengda Steel Pipe Group Co., Ltd. through our platform.
Handan Zhengda Steel Pipe Group Co., Ltd. maintains international quality certifications. These ensure that the Erw Steel And Plastic Com 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. Handan Zhengda Steel Pipe Group 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 Handan Zhengda Steel Pipe Group Co., Ltd..
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