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Threeway Co., Ltd. in Changsha, Hunan, China supplies LSAW steel pipe manufactured by longitudinal submerged arc welding. The pipe is offered in carbon steel and low‑alloy steel grades, complying with API 5L Grade B and the X‑series (X42, X52, X60, X65, X70). Diameters range from 323.9 mm to 1820 mm (12 in - 72 in) with wall thicknesses between 5.0 mm and 50 mm. Standard lengths are 6 m to 12 m and the pipe can be ordered in UOE, JCO, RBE, or double‑side submerged arc welded (DSAW) configurations.
The product meets API 5L, API 5CT, ASTM A53, EN 10217, DIN 2458, IS 3589 and GB/T3091/9711 standards, with certificates such as API 5L PSL‑1/2 and API 5CT available on request. Surface treatments include fusion‑bond epoxy, coal‑tar epoxy, 3‑layer polyethylene (3PE), vanish coating, bitumen coating and black oil coating, selected according to customer corrosion requirements. Typical industry practice limits the operating pressure to about 10 bar for low‑pressure water, gas or oil transmission, and design temperatures are normally - 20 °C to +60 °C. Dimensional tolerances are generally ±0.5 % for diameter and wall thickness, and end connections are supplied as flanged or welded according to project specifications.
The pipe is widely used in infrastructure, construction and energy projects for low‑pressure liquid delivery systems. Importers should verify the required grade, coating type and certification before placing an order, as the listing does not state a minimum order quantity or lead time. Buyers are advised to discuss Incoterms, container loading options and payment terms directly with Threeway Co., Ltd. to ensure smooth logistics.
| Material | Carbon Steel / Low Alloy Steel (API 5L Grade B, X42, X52, X60, X65, X70) |
| Standard(s) | API 5L, API 5CT, ASTM A53, EN 10217, DIN 2458, IS 3589, GB/T3091, GB/T9711 (certificates: API 5L PSL1/2, API 5CT) |
| Outside Diameter | 323.9 mm - 1820 mm (12 in - 72 in) |
| Wall Thickness | 5.0 mm - 50 mm |
| Length | 6 m - 12 m (typical) |
| Coating Options | Fusion‑bond epoxy, coal‑tar epoxy, 3PE, vanish coating, bitumen, black oil (as required) |
| Test Methods | Chemical composition, tensile & yield strength, elongation, flattening, bending, blow, impact, hydrostatic, X‑ray, exterior size inspection (standard) |
| Typical Pressure Rating | Up to 10 bar (typical for low‑pressure pipelines) |
| Typical Design Temperature | - 20 °C to +60 °C (standard) |
| Typical End Connection | Flanged or welded (typical) |
Threeway Co., Ltd. is located at No.9 Xiangfu Road, Changsha, Hunan, 410000, China. The supplier holds a harbor verification tier, indicating that its business credentials have been validated by a third‑party verification process. The listing does not disclose the company’s year of establishment, employee count or annual turnover, and the response rate shown is 0.00 with no recorded response hours.
The company advertises the capability to produce LSAW steel pipe in a range of grades, diameters and wall thicknesses, and it can apply a variety of surface coatings according to client specifications. No information is provided about the factory size, production capacity or existing client portfolio, so interested importers should request those details directly from Threeway Co., Ltd. before committing to a purchase.
LSAW steel pipes are manufactured using the longitudinal submerged arc welding process, available in UOE, JCO, and RBE forming methods, with Dsaw variants offering double-side submerged arc welding for enhanced strength. Compliant with API 5L and API 5C standards, these pipes are widely used in low-pressure liquid delivery systems for water, gas, and oil transmission pipelines. Available in large diameters ranging from 16 to 64 inches with wall thicknesses of 6 to 50mm, they are a critical component in infrastructure, construction, and energy projects globally.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before confirming an order, importers should verify the exact steel grade, required coating type, and the presence of the appropriate certification documents. Request the mill test certificate and a recent hydrostatic test report to ensure the pipe meets the specified standards. Confirm the supplier’s address and bank details, and ask for any additional quality assurance procedures they follow.
Logistics for LSAW pipe typically involve container loading or bulk shipping in open‑top containers, depending on the pipe length and diameter. Buyers should discuss Incoterms such as FOB or CIF, and clarify the expected lead time, which is not stated in the listing and must be agreed with Threeway Co., Ltd. Payment terms are usually a letter of credit or advance payment, but these should be negotiated directly.
Quality control is essential for pipe shipments; arrange for a third‑party inspection to verify dimensions, coating integrity and test results before loading. A pre‑shipment hydrostatic test and X‑ray inspection are common practices to detect defects. Ensure that the supplier provides all relevant documentation, including the mill test certificate, coating certification and any required customs paperwork.
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When sourcing Lsaw Steel Pipe for your business, securing the right balance of quality and cost is essential. Threeway Co., Ltd., a verified supplier based in China, offers this product with key specifications including API 5L Grade B, X42, X52, X60, X65, X70 / LSAW-DSAW, Carbon steel with alloying elements (C, Mn, Si, V, Nb, Ti) per API 5L chemistry limits, and OD 406mm - 2500mm (16" - 100"); WT 6mm - 50mm; Length 6m - 18m (or random length). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $411/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. 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 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Threeway 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 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 Lsaw Steel Pipe 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 Lsaw Steel Pipe 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 Threeway Co., Ltd. is $411/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 Threeway Co., Ltd. through EximNext.
The supplier, Threeway Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Lsaw Steel Pipe. 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 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 China, negotiate shipping terms (FOB, CIF, or EXW) directly with Threeway Co., Ltd.. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
Yes, Threeway 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 supplied by Threeway Co., Ltd. include API 5L Grade B, X42, X52, X60, X65, X70 / LSAW-DSAW, Carbon steel with alloying elements (C, Mn, Si, V, Nb, Ti) per API 5L chemistry limits, and OD 406mm - 2500mm (16" - 100"); WT 6mm - 50mm; Length 6m - 18m (or random length). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Threeway Co., Ltd. offers Lsaw Steel Pipe with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Lsaw Steel Pipe is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Threeway Co., Ltd. through our platform.
Threeway Co., Ltd. maintains international quality certifications. These ensure that the Lsaw Steel Pipe 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. Threeway 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 Threeway Co., Ltd..
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