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Huludao City Steel Pipe Industrial Co., Ltd. offers black ERW welded steel pipe made from carbon (mild) steel, with outer diameters ranging from 21.3 mm to 610 mm and wall‑thickness schedules from SCH10 up to SCH160. The product conforms to a range of international standards, including API 5L PSL1/2, ASTM A53, EN 10219 and others listed in the catalogue. The pipe is supplied with a black paint finish and can be ordered in lengths of 5.8 m, 6 m or 12 m, suitable for fluid and gas transmission projects.
Typical carbon‑steel grades used for this pipe are S355J2H, S275J0H and similar structural grades, with diameter tolerances generally within ±0.5 mm. Standard pressure ratings for these dimensions fall between PN10 and PN16, depending on the schedule and material grade. Surface treatments commonly include black paint, varnish, oil or anti‑corrosion coatings such as 3PE or FBE, which are offered as typical options for outdoor or buried installations.
The pipe finds applications in water supply networks, oil and gas pipelines, construction scaffolding and structural engineering works. Buyers such as civil engineering firms, utility companies and large‑scale contractors usually request bundled packaging up to 1.5 ton per bundle, with wooden cases or waterproof woven bags for protection. Trade terms mention the possibility of L/C or T/T payment, but exact MOQ, lead time and Incoterm details should be confirmed directly with the supplier.
| Material | Carbon Steel (mild steel) |
| Outer Diameter Range | 21.3 mm - 610 mm |
| Wall Thickness Schedules | SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100, SCH120, SCH160, XS, XXS |
| Standard Compliance | API 5L PSL1/2, ASTM A53, EN 10219, EN 10217‑1, BS 1387, AS/NZS 1163 |
| Surface Treatment | typical black paint, varnish, oil, 3PE, FBE |
| Pipe Length | 5.8 m, 6 m, 12 m typical |
| Packaging | bundles up to 1.5 ton, wooden cases or waterproof woven bags |
| Marking Method | spray white paint, standard marking or custom request |
| Test Methods | chemical analysis, mechanical properties, hydraulic test, X‑ray inspection |
| Typical Pressure Rating | PN10‑PN16 |
| Diameter Tolerance | typical ±0.5 mm |
Huludao City Steel Pipe Industrial Co., Ltd. is headquartered in Beijing, China, with a listed address that includes the Baile Business Center and a yard in Haidian District. The company carries a trust tier of harbor, indicating a verified status on the marketplace, and it is classified as an imported‑tier supplier. Although the response rate is recorded as zero, the profile highlights a 23‑year manufacturing history and an extensive stock of welded steel pipe products.
The supplier states that it can provide a broad selection of pipe dimensions and standards, and it emphasises prompt delivery backed by a reliable forwarder located four hours from the loading port. Certification references include API 5L, CE, CNAS, DNV, ABS and ISO 9001:2008, suggesting compliance with major quality and safety systems. The company also notes that it offers various surface treatments and marking options to meet specific project requirements.
This black ERW welded steel pipe is manufactured using electric resistance welding for consistent, high-quality seams suitable for fluid and gas transmission applications. Available in outer diameters from 21.3mm to 610mm with a full range of wall thickness schedules including SCH10 through SCH160, it meets common industrial standards for pressure and structural use. Widely used in water supply, oil and gas pipelines, construction scaffolding, and structural engineering projects, this carbon steel pipe is a staple commodity in global B2B steel trade.
| 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 |
Importers should first ask for the latest mill test report and certification copies that confirm compliance with the stated standards (API 5L, ASTM A53, EN 10219, etc.). Verifying the exact outer diameter, wall thickness schedule and surface‑treatment details against the report helps avoid mismatches during project execution. It is also prudent to request a sample or a photo of the finished pipe before finalising a large purchase.
Typical logistics involve loading the bundled pipes onto container ships, with each bundle not exceeding 1.5 ton. While the listing does not give a specific lead time, buyers should request an estimated production schedule and confirm the preferred Incoterm, such as FOB Tianjin or CIF Shanghai. Payment methods commonly include L/C or T/T; confirm the terms and any advance payment requirements with the supplier in advance.
For quality assurance, arrange a third‑party inspection at the loading port to check dimensions, wall‑thickness tolerance and coating integrity. Ensure that the inspection report includes verification of the marking, pressure rating and any required test certificates. Proper documentation, including the commercial invoice, packing list, bill of lading and test reports, will streamline customs clearance and support traceability throughout the supply chain.
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When sourcing Huludao Pipe Black Erw Welded Steel Pipe for your business, securing the right balance of quality and cost is essential. Huludao City Steel Pipe Industrial Co., Ltd., a verified supplier based in China, offers this product with key specifications including ASTM A53 Grade A/B, API 5L Grade B, ERW Carbon Steel Welded Pipe, Carbon Steel, C content approx. 0.25-0.30%, Manganese approx. 0.95-1.20%, and NPS 1/2 to 24 inch, OD 21.3mm to 610mm, Wall Thickness SCH10 to XXS. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $520/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 Huludao Pipe Black Erw We requires careful attention to shipping logistics, customs compliance, and secure payment terms. Huludao City Steel Pipe Industrial 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 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 Huludao Pipe Black Erw We 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 Huludao Pipe Black Erw We 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 Huludao Pipe Black Erw Welded Steel Pipe from Huludao City Steel Pipe Industrial Co., Ltd. is $520/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 Huludao City Steel Pipe Industrial Co., Ltd. through EximNext.
The supplier, Huludao City Steel Pipe Industrial Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Huludao Pipe Black Erw We. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Huludao Pipe Black Erw Welded 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 Huludao Pipe Black Erw We from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Huludao City Steel Pipe Industrial Co., Ltd.. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
Yes, Huludao City Steel Pipe Industrial 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 Huludao Pipe Black Erw Welded Steel Pipe supplied by Huludao City Steel Pipe Industrial Co., Ltd. include ASTM A53 Grade A/B, API 5L Grade B, ERW Carbon Steel Welded Pipe, Carbon Steel, C content approx. 0.25-0.30%, Manganese approx. 0.95-1.20%, and NPS 1/2 to 24 inch, OD 21.3mm to 610mm, Wall Thickness SCH10 to XXS. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Huludao City Steel Pipe Industrial Co., Ltd. offers Huludao Pipe Black Erw We with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Huludao Pipe Black Erw We is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Huludao City Steel Pipe Industrial Co., Ltd. through our platform.
Huludao City Steel Pipe Industrial Co., Ltd. maintains international quality certifications. These ensure that the Huludao Pipe Black Erw We 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. Huludao City Steel Pipe Industrial 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 Huludao City Steel Pipe Industrial Co., Ltd..
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