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Hot dip galvanized seamless steel pipes from Alan Li are manufactured using carbon steel grades Q195 to Q345, 20#, and 45#, with a protective zinc coating applied through a hot dip process for enhanced corrosion resistance. The pipes conform to international standards including API 5L, ASTM A53, BS 1387, and GB/T 3091, and are available in outer diameters ranging from 15 mm to 325 mm with wall thicknesses between 0.5 mm and 20 mm. Ends can be supplied beveled, threaded, coupled, or plain, depending on application requirements.
The base material is non-alloy carbon steel, selected for its strength and weldability in structural, oil and gas, and water transmission systems. Zinc coating weights span 50 to 650 g/m², providing a durable barrier against rust and environmental wear, typical for pipes used in outdoor or high-moisture environments. These pipes are classified as thick wall pipes and are commonly used in heating systems, scaffolding, and industrial frameworks where pressure tolerance and longevity are critical.
Exporters of these pipes target infrastructure and industrial projects, particularly in regions with high demand for durable, low-maintenance materials. Buyers typically source these for large-scale water supply networks, oil and gas pipelines, and construction scaffolding. Trade terms such as MOQ, lead time, and Incoterms should be confirmed directly with Alan Li, as these are not specified in the listing but are essential for bulk procurement planning.
| Material | Carbon Steel (Q195, Q215, Q235, Q345, 20#, 45#) |
| Manufacturing Standard | API 5L, ASTM A53, BS 1387, GB/T 3091, DIN 2391, DIN 2444, GB/T 8162, GB/T 8163 |
| Grade Group | 10#-45#, A53-A369 |
| Outer Diameter | 15 - 325 mm |
| Wall Thickness | 0.5 - 20 mm |
| Section Shape | Round |
| Surface Treatment | Hot Dip Galvanized |
| Zinc Coating Weight | 50 - 650 g/m² |
| End Types | Beveled, Threaded, Coupled, Plain |
| Special Pipe Type | Thick Wall Pipe |
| Alloy Status | Non-alloy |
| Typical Application Temperature Range | -20°C to 150°C typical for carbon steel pipes |
| Typical Yield Strength | 235 - 345 MPa typical for Q235-Q345 grades |
Alan Li operates from Qingyun County in Dongguan, Guangdong Province, China, with a registered address that places the supplier in a key industrial hub for steel manufacturing. The trust tier classified as harbor suggests a baseline level of verification, though the response rate and average response hours are currently not available, indicating limited interaction history on the platform.
The supplier specializes in hot dip galvanized seamless steel pipes, offering products that meet multiple international standards and cater to infrastructure and industrial sectors. While the listing does not provide details on production capacity, certifications beyond AS1163, or export history, the focus on API, ASTM, and BS-compliant pipes signals alignment with global quality expectations for structural and fluid transmission applications.
Hot dip galvanized seamless steel pipes are widely used in water transmission, oil and gas, structural, and construction applications. Manufactured to API 5L, ASTM A53, BS 1387, and GB/T 3091 standards in grades Q195-Q345 and 20#-45# carbon steel, these pipes offer superior corrosion resistance through zinc coating. Available in sizes from 21.3mm to 508mm OD, they are a key export commodity for infrastructure 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 | <4h |
| Response Rate | New Supplier |
Before placing an order, verify the exact chemical composition and mechanical properties of the steel grades to ensure they meet your project requirements. Request mill test certificates (MTC) and confirm whether the pipes have undergone non-destructive testing (NDT) for defects such as cracks or inclusions. For applications in corrosive environments, specify the minimum zinc coating weight required to achieve the desired service life.
Confirm logistics details such as port of loading, Incoterms (e.g., FOB, CIF), and packaging standards to avoid delays or damage during transit. Lead times can vary based on order size and production schedules, so clarify these upfront. Payment terms, such as TT (Telegraphic Transfer) or LC (Letter of Credit), should also be agreed upon to align with your procurement policies.
Conduct quality checks upon receipt, including visual inspection for surface defects, dimensional verification using calipers or micrometers, and coating thickness measurements with a magnetic induction gauge. For critical applications, arrange third-party inspection at the supplier’s facility or port of loading. Ensure all documentation, including certificates of origin and compliance, is provided to facilitate customs clearance and project approvals.
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When sourcing Hot Dip Galvanized Seamless Steel Pipe for your business, securing the right balance of quality and cost is essential. Alan Li, a verified supplier based in China, offers this product with key specifications including 20#, 45#, Q195, Q345, A53-A369, API 5L Grade B, Carbon Steel with Hot Dip Galvanized Zinc Coating (Zinc layer thickness: 40-300 g/m2 typical), and Outer Diameter: 21.3mm - 508mm; Wall Thickness: 2.0mm - 20mm; Length: 6m, 9m, 12m or as required. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $920/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 Dip Galvanized Seamle requires careful attention to shipping logistics, customs compliance, and secure payment terms. Alan Li 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 online 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 Dip Galvanized Seamle 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 B2B marketplace. Start your sourcing journey today.
Importing Hot Dip Galvanized Seamle 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 Dip Galvanized Seamless Steel Pipe from Alan Li is $920/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 Alan Li through EximNext.
The supplier, Alan Li, has set a Minimum Order Quantity (MOQ) of 1 Bags for Hot Dip Galvanized Seamle. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Hot Dip Galvanized Seamless 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 Dip Galvanized Seamle from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Alan Li. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
Yes, Alan Li 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 Dip Galvanized Seamless Steel Pipe supplied by Alan Li include 20#, 45#, Q195, Q345, A53-A369, API 5L Grade B, Carbon Steel with Hot Dip Galvanized Zinc Coating (Zinc layer thickness: 40-300 g/m2 typical), and Outer Diameter: 21.3mm - 508mm; Wall Thickness: 2.0mm - 20mm; Length: 6m, 9m, 12m or as required. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Alan Li offers Hot Dip Galvanized Seamle with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Hot Dip Galvanized Seamle is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Alan Li through our platform.
Alan Li maintains international quality certifications. These ensure that the Hot Dip Galvanized Seamle 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. Alan Li 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 Alan Li.
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