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The product is a longitudinal submerged arc welded (LSAW) steel pipe offered by Hunan Great Steel Pipe Co., Ltd., with outer diameters ranging from 219 mm to 1820 mm, wall thicknesses between 5 mm and 50 mm, and lengths of 6 m to 18 m. It is manufactured from carbon steel that meets API 5L grades B through X80 and conforms to ASTM A106/A53, DIN 2458 and EN 10217 standards. The supplier states that each pipe undergoes hydraulic testing, X‑ray, ultrasonic and eddy‑current inspection, and that third‑party inspection reports are available on request.
The material grades cover a broad spectrum from low‑pressure grade B to high‑strength grade X80, which is typical for oil, gas and water transmission pipelines. Industry practice usually specifies a minimum tensile strength of 400 MPa for grade B and up to 620 MPa for grade X80, and the pipe dimensions fall within the standard tolerances for large‑diameter pipeline projects. Surface finishes such as hot‑dip galvanising, electro‑galvanising, oiling, varnish or bare steel are offered to match the corrosion protection required by the end‑use.
These pipes are bought by infrastructure developers, oil‑and‑gas contractors and municipal water authorities that need reliable, heavy‑wall pipe for long‑distance transport. Buyers should request the mill‑test certificate and third‑party inspection report before placing an order, as the listing does not disclose minimum order quantities, price or lead time. The supplier mentions fast delivery, a professional quotation process and the ability to provide ISO, MTC and other quality certificates on demand.
| Outer Diameter | 219 mm - 1820 mm (as listed) |
| Wall Thickness | 5 mm - 50 mm (as listed) |
| Length | 6 m - 18 m (as listed) |
| Material Grade | Carbon Steel API 5L Grade B to X80 (as listed) |
| Standard | API 5L, ASTM A106/A53, DIN 2458, EN 10217 (as listed) |
| Surface Treatment | lightly oiled, hot‑dip galvanized, electro‑galvanized, black, bare, varnish coating/anti‑rust oil (as listed) |
| Packing | bare bundled or PVC packing (as listed) |
| Typical Tensile Strength | typical 400 MPa - 620 MPa for API 5L grades |
| Typical Diameter Tolerance | typical ±0.5 % of nominal diameter |
| Typical Coating Thickness | typical 50 µm for hot‑dip galvanised |
Hunan Great Steel Pipe Co., Ltd. is located on the 22nd floor of the Royal Wing Tower, Long Champ International Building, No.9 Xiangfu Road, Changsha, Hunan 410116, China. The company is classified as an imported supplier with a harbour trust tier, indicating that it has been vetted for international trade reliability. The profile shows a response rate of 0.00 and no average response time recorded, which suggests that inquiries may require follow‑up to obtain a reply.
The listing highlights that the factory possesses advanced production equipment and a logistics system capable of fast delivery. It also notes that the company can provide third‑party inspection reports from bodies such as BV, SGS and Lloyds, together with quality certifications including ISO and MTC. No additional claims about production capacity, years in operation or client lists are provided in the source data.
LSAW steel pipes are manufactured using the longitudinal submerged arc welding process, producing large-diameter, heavy-wall pipes ideal for oil and gas transmission, water pipelines, and structural applications. These pipes meet API 5L and ASTM standards, with options for grade B through X80, and are subjected to rigorous non-destructive testing including hydraulic testing, X-ray, ultrasonic, and eddy current inspection. With fast production lead times and third-party inspection available, LSAW pipes are a reliable choice for international infrastructure and energy projects.
| 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 API grade, wall thickness and surface coating required for your project, and ask for the mill‑test certificate and any third‑party inspection reports. Confirm that the dimensions, including length and diameter tolerance, match the engineering specifications of the intended pipeline.
When negotiating logistics, ask the supplier for the estimated production lead time, preferred Incoterms such as FOB or CIF, and the nearest shipping port in China. Payment terms are usually negotiated on a case‑by‑case basis, often involving a T/T advance and a balance against documents. Clarify these details early to avoid delays.
Arrange for a pre‑shipment inspection if additional assurance is needed. Request chemical composition analysis, mechanical property test results and the full inspection report before loading. Proper documentation, including the mill‑test certificate and any applicable quality certificates, will smooth customs clearance and ensure compliance with buyer standards.
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When sourcing Lsaw Steel Pipe From Great Steel Pipe for your business, securing the right balance of quality and cost is essential. Hunan Great Steel Pipe Co., Ltd., a verified supplier based in China, offers this product with key specifications including LSAW - Longitudinal Submerged Arc Welding Steel Pipe, API 5L (Grade B, X42, X52, X60, X65); ASTM A252; ASTM A671, and 16" - 80" (406mm - 2032mm). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8501,100./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7305.11, making it a staple in the Steel Pipes sector with strong demand from importing countries worldwide.
Importing Lsaw Steel Pipe From Grea requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hunan Great Steel Pipe 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 7305.11 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.
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Importing Lsaw Steel Pipe From Grea 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 7305.11 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 Lsaw Steel Pipe From Great Steel Pipe from Hunan Great Steel Pipe Co., Ltd. is $8501,100./Unit 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 Hunan Great Steel Pipe Co., Ltd. through EximNext.
The supplier, Hunan Great Steel Pipe Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Lsaw Steel Pipe From Grea. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Lsaw Steel Pipe From Great Steel Pipe is classified under HS Code 7305.11. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Lsaw Steel Pipe From Grea from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hunan Great Steel Pipe Co., Ltd.. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
Yes, Hunan Great Steel Pipe 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 Lsaw Steel Pipe From Great Steel Pipe supplied by Hunan Great Steel Pipe Co., Ltd. include LSAW - Longitudinal Submerged Arc Welding Steel Pipe, API 5L (Grade B, X42, X52, X60, X65); ASTM A252; ASTM A671, and 16" - 80" (406mm - 2032mm). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Hunan Great Steel Pipe Co., Ltd. offers Lsaw Steel Pipe From Grea with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Lsaw Steel Pipe From Grea is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hunan Great Steel Pipe Co., Ltd. through our platform.
Hunan Great Steel Pipe Co., Ltd. maintains international quality certifications. These ensure that the Lsaw Steel Pipe From Grea 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. Hunan Great Steel Pipe 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 Hunan Great Steel Pipe Co., Ltd..
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