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Threeway Steel Co., Lta supplies longitudinal submerged arc welded (LSAW) steel pipe manufactured from carbon steel and low‑alloy steel in API 5L grades X42 through X70. The pipes are offered in outside diameters from 323.9 mm to 1 820 mm (12 in‑72 in) with wall thicknesses ranging between 5.0 mm and 50 mm, and standard lengths of 6 m to 12 m. They are produced by UOE, RBE and JCOE forming methods and comply with API 5L, API 5CT, ASTM 53, EN 10217 and DIN 2458 specifications. Packaging is available as bundled units or loose loading for container or bulk shipment.
The material selection follows industry practice for high‑pressure transmission, where carbon steel grades such as Q195, Q215, Q235 and low‑alloy grades L175‑L555 are typical. Typical tensile strength for API 5L X70 steel is around 483 MPa, and the standard hydrostatic test pressure is 1.5 times the design pressure. Surface treatment options include epoxy, coal‑tar epoxy, 3PE, bitumen and black‑oil coating, which are standard for corrosion protection in pipeline applications. These technical attributes make the product suitable for both new construction and replacement projects in the oil‑and‑gas, water and gas distribution sectors.
Buyers such as pipeline contractors, EPC firms and utility companies normally request mill test certificates, EN 10204 3.1 B inspection reports and compliance with API 5L PSL‑1 or PSL‑2. The supplier can load the pipes in 20‑ft containers or on open‑top trucks, and trade terms are negotiated per order; no minimum order quantity is published, so enquiries should confirm MOQ and incoterms. Prospective importers are advised to verify the supplier’s harbour‑tier verification status and to request the latest product catalogue before finalising the contract.
| Material | Carbon steel and low‑alloy steel |
| API grades | X42, X46, X56, X60, X65, X70 (API 5L) and grade B (API 5L) |
| Outside diameter | 323.9 mm - 1 820 mm (12 in - 72 in) |
| Wall thickness | 5.0 mm - 50 mm |
| Length | 6 m - 12 m |
| Forming process | UOE, RBE, JCOE (longitudinal submerged‑arc welding) |
| Standard compliance | API 5L, API 5CT, ASTM 53, EN 10217, DIN 2458 |
| Typical tensile strength | typical 483 MPa for API 5L X70 grade |
| Typical coating options | standard epoxy, coal‑tar epoxy, 3PE, bitumen, black‑oil coating (as per client requirement) |
Threeway Steel Co., Lta is located on the 22nd Floor of the Royal Wing Tower, Long Champ International Building, No. 9 Xiangfu Road, Changsha 410000, China. The company holds a harbour‑tier verification on the B2B platform, indicating that its business registration and basic credentials have been validated. Its profile lists the supplier’s primary activity as the manufacture and export of longitudinal submerged‑arc welded steel pipe for pipeline applications.
The supplier’s catalogue highlights the ability to produce pipes in a broad selection of diameters and wall thicknesses using UOE, RBE and JCOE processes, and to apply various surface coatings on request. No additional corporate history, employee count or revenue figures are disclosed in the public profile, and the response rate is currently recorded as 0 % with no average response time, so buyers should confirm communication availability during negotiations.
LSAW steel pipes are manufactured using longitudinal submerged arc welding technology, available in UOE, RBE, and JCOE processes for large diameter applications typically ranging from 16 to 60 inches. These pipes meet API 5L and international standards in grades from X42 through X70, making them ideal for oil and gas transmission, water pipeline systems, and structural projects requiring high pressure capacity. Widely exported globally with flexible packaging options including bundle and loose loading for international trade.
| 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 placing an order, importers should obtain a current mill test certificate and verify that the pipe complies with the relevant API 5L and API 5CT standards cited by the supplier. Request a sample of the coating specification sheet and confirm the exact outside‑diameter and wall‑thickness dimensions required for the project. Cross‑check the harbour‑tier verification status and ask for a recent company registration extract to ensure the supplier’s legal standing.
Logistics are typically arranged on a FOB basis from the port of Shanghai or Ningbo, although the exact loading port must be confirmed with the supplier. Delivery lead times for standard lengths and thicknesses are usually quoted in weeks; buyers should ask for a confirmed schedule and the incoterm that will apply to the shipment. Payment terms are negotiated per contract, commonly involving a T/T advance against a signed pro‑forma invoice.
Quality assurance can be reinforced by arranging a third‑party inspection before loading, focusing on dimensional checks, coating integrity and hydrostatic pressure testing as outlined in API 5L. Request the EN 10204 3.1 B inspection report and any additional test certificates such as tensile strength or impact test results. Maintaining proper documentation, including the certificate of origin and packing list, will facilitate customs clearance and reduce the risk of disputes after delivery.
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When sourcing Lsaw Steel Pipe for your business, securing the right balance of quality and cost is essential. Threeway Steel Co., Lta, a verified supplier based in China, offers this product with key specifications including API 5L Grade B / X42 / X52 / X60 / X65; LSAW (Longitudinal Submerged Arc Welded), UO(UOE), JCO(JCOE, COE), RB(RBE), and Outer Diameter: 16" - 80" (406mm - 2000mm); Wall Thickness: 6mm - 40mm; Length: 6m - 18m (or random length). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $700950./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7305.31, 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 Steel Co., Lta 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 7305.31 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 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 global 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 7305.31 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 Steel Co., Lta is $700950./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 Threeway Steel Co., Lta through EximNext.
The supplier, Threeway Steel Co., Lta, has set a Minimum Order Quantity (MOQ) of 1 Unit 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 7305.31. 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 Steel Co., Lta. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
Yes, Threeway Steel Co., Lta 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 Steel Co., Lta include API 5L Grade B / X42 / X52 / X60 / X65; LSAW (Longitudinal Submerged Arc Welded), UO(UOE), JCO(JCOE, COE), RB(RBE), and Outer Diameter: 16" - 80" (406mm - 2000mm); Wall Thickness: 6mm - 40mm; 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 Steel Co., Lta 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 Steel Co., Lta through our platform.
Threeway Steel Co., Lta 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 Steel Co., Lta 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 Steel Co., Lta.
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