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The product is a hot dipped galvanized steel pipe supplied by Handan Zhengda Steel Pipe Group Co., Ltd. in Hebei, China. It is manufactured from carbon steel grades Q235B, Q345B, SS400 and S235JR. Pipe thickness ranges from 2.0 mm to 10.0 mm and outer diameters span 21.3 mm to 219 mm. All dimensions comply with GB3091‑2015, BS1387‑1985 and ASTM A500 (grades A, B, C) standards.
Typical industry practice limits wall‑thickness tolerance to ±0.2 mm for these dimensions. Standard yield strength for Q235B grade is about 250 MPa, while Q345B exceeds 345 MPa. A typical zinc coating weight of 275 g/m² provides a corrosion resistance class suitable for outdoor installations. The pipes are usually supplied with BS/ANSI/GB threaded ends, optionally with couplings, and may be oiled, painted or lacquered in addition to the galvanised finish.
Common applications include gas transfer, fire‑fighting water conveyance, plumbing, fencing, scaffolding and structural support. Buyers such as construction contractors, infrastructure developers and municipal utilities source these pipes for large‑scale projects. Pricing is affected by the selected steel grade, zinc coating weight and current hot‑rolled coil market, while MOQ, Incoterms and payment terms should be confirmed directly with the supplier.
| Material | Carbon Steel (Q235B, Q345B, SS400, S235JR) with hot dip galvanized zinc coating |
| Thickness (mm) | 2.0 - 10.0 |
| Outer Diameter (mm) | 21.3 - 219 |
| Standards | GB3091‑2015, BS1387‑1985, ASTM A500 (Grades A, B, C) |
| Surface Treatment | Hot dipped galvanised, optional oil, black painting, lacquer |
| End Finish | BS / ANSI / GB standard threaded, with or without coupling |
| Certification | ISO, CE, SRIM, ERW certification |
| Typical Wall‑Thickness Tolerance | ±0.2 mm (typical) |
| Typical Yield Strength (Q235B) | 250 MPa (typical) |
| Typical Zinc Coating Weight | 275 g/m² (typical) |
Handan Zhengda Steel Pipe Group Co., Ltd. is located at No 9 Juliang Road, Cheng'an County, Handan, Hebei Province, China, postal code 056007. The company is listed with a harbor trust tier on the platform, indicating a verified business registration. Its response rate is recorded as 0 percent with no average response time, which suggests that communication may require proactive follow‑up. Zhengda focuses on manufacturing hot dipped galvanized steel pipe for export markets and cites compliance with GB, BS and ASTM standards.
The supplier’s product catalogue highlights circular hollow sections produced by electric resistance welding (ERW) and finished with standard threaded ends. While the profile does not disclose production capacity or annual turnover, the listed certifications (ISO, CE, SRIM) confirm that its quality management system aligns with recognised international requirements. Potential buyers should note that detailed quotations, MOQ and lead‑time are not published and must be obtained through direct inquiry.
Hot dipped galvanized steel pipe is a hollow circular section product manufactured through hot dip galvanizing for superior corrosion resistance, widely used in construction, infrastructure, and industrial applications. Available in grades Q235B, Q345B, SS400, and S235JR with thickness ranging from 2.0mm to 10.0mm, conforming to GB3091-2015, BS1387-1985, and ASTM A500 standards. Exported globally as a key structural and plumbing material for plumbing, fencing, scaffolding, and structural support systems. Pricing is influenced by zinc coating weight, steel grade, and current hot rolled coil market conditions.
| 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, verify the exact steel grade, thickness and outer diameter required for your project, and confirm that the zinc coating weight matches the corrosion‑resistance class you need. Request the supplier’s ISO, CE and SRIM certificates together with the ERW manufacturing test report to ensure documented compliance. Ask for a mill test report that lists chemical composition and mechanical properties for the selected grade, as these details are not displayed in the listing.
Discuss the preferred Incoterm with Zhengda, as the listing does not specify whether delivery is FOB, CIF or EXW; clarifying this will affect freight costs and risk transfer. Inquire about typical production lead time for the chosen dimensions, noting that the supplier’s response rate is low and a firm schedule should be obtained in writing. Payment terms such as a letter of credit or advance payment should be negotiated before the shipment is arranged.
Arrange for a third‑party inspection at the factory or at the loading port to verify dimensions, coating weight and thread integrity against the agreed specifications. Request a full set of documents including the mill test report, coating verification certificate and packing list to accompany the shipment. Maintaining these checks helps guarantee that the received pipe meets the performance requirements of your construction or infrastructure project.
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When sourcing Hot Dipped Galvanized Steel 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 Q235B, Q345B, SS400, S235JR / ASTM A500 Grade A, B, C, Carbon steel with hot-dip galvanized zinc coating (zinc layer 200-600 g/m2 typical), and Wall thickness 2.0mm - 10.0mm; diameter varies by standard (BS1387: 21.3mm - 114.3mm typical). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $100/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 Hot Dipped Galvanized Ste 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Hot Dipped Galvanized Ste 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 global B2B marketplace. Start your sourcing journey today.
Importing Hot Dipped Galvanized Ste 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 Hot Dipped Galvanized Steel Pipe from Handan Zhengda Steel Pipe Group Co., Ltd. is $100/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 Hot Dipped Galvanized Ste. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Hot Dipped Galvanized Steel 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 Hot Dipped Galvanized Ste 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 Hot Dipped Galvanized Steel Pipe supplied by Handan Zhengda Steel Pipe Group Co., Ltd. include Q235B, Q345B, SS400, S235JR / ASTM A500 Grade A, B, C, Carbon steel with hot-dip galvanized zinc coating (zinc layer 200-600 g/m2 typical), and Wall thickness 2.0mm - 10.0mm; diameter varies by standard (BS1387: 21.3mm - 114.3mm typical). 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 Hot Dipped Galvanized Ste with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Hot Dipped Galvanized Ste 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 Hot Dipped Galvanized Ste 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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