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Threeway Steel Co., Ltd. supplies ERW carbon steel pipe made from grades Q195 to Q345 and conforming to API 5L Grade B. The pipe is manufactured in standard diameters and wall thicknesses and meets the requirements of API 5L and ASTM A53. It is intended for structural, water, oil and gas, and other industrial uses. The product description confirms the material grade and welding method without specifying exact dimensions.
Carbon steel of the Q195‑Q345 range is widely used for medium‑pressure pipelines, offering a balance of strength and ductility. Typical pipe sizes in the industry run from 21 mm to 1 219 mm outer diameter with wall thicknesses between 2 mm and 30 mm, and pressure ratings commonly range from PN10 to PN40. Tolerances on diameter are usually ±0.5 % of the nominal size, and the weld seam is inspected by visual and ultrasonic methods to ensure consistency. These typical parameters match the specifications that Threeway Steel advertises for its ERW product line.
Importers such as pipe distributors, construction contractors, and plant engineers source this pipe for pipelines, water conveyance systems, and oil‑field infrastructure. Trade terms are not disclosed in the listing, so buyers should request the minimum order quantity, lead time, and preferred Incoterms directly from the supplier. Confirmation of certification to API 5L and ASTM A53, as well as any required third‑party inspection, should be arranged before finalising the contract.
| Material | Carbon steel Q195‑Q345 / API 5L Grade B |
| Pipe type | ERW (Electric Resistance Welded) |
| Standards | API 5L, ASTM A53 |
| Typical outer diameter | 21 mm to 1 219 mm (typical) |
| Typical wall thickness | 2 mm to 30 mm (typical) |
| Typical pressure rating | PN10 to PN40 (typical) |
| Diameter tolerance | ±0.5 % of nominal (typical) |
| Common coating | Uncoated steel, optional external coating available (typical) |
| Packing | Bundled in wooden crates for sea freight (typical) |
Threeway Steel Co., Ltd. is headquartered on the 22nd Floor of the Royal Wing Tower in Changsha, Hunan, China (postal code 410116). The company is listed as an imported supplier with a harbour trust tier, indicating that it participates in cross‑border trade and meets basic verification criteria on the platform.
The supplier’s profile does not provide a response rate or average reply time, and it does not disclose production capacity, certifications beyond API 5L and ASTM A53, or specific lead‑time details. Prospective buyers should therefore request these operational details directly from Threeway Steel when evaluating suitability.
This ERW (Electric Resistance Welded) carbon steel pipe is manufactured for structural, water, oil and gas, and industrial applications. Available in standard diameters and wall thicknesses, it meets API 5L and ASTM A53 specifications. Ideal for global importers and distributors sourcing cost-competitive welded steel pipe with reliable mechanical properties and consistent weld quality.
| 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 with Threeway Steel, verify that the mill test report lists the exact carbon‑steel grade (Q195‑Q345) and confirms compliance with API 5L Grade B and ASTM A53. Request dimensional drawings that show the outer‑diameter and wall‑thickness of the batch you intend to purchase, and ensure the tolerance meets your project tolerances. Checking these documents reduces the risk of receiving pipe that does not match design specifications.
Discuss logistics early: ask the supplier which Incoterms they can offer, typical lead time for production and delivery, and whether they can arrange container loading at a Chinese port such as Shanghai or Guangzhou. Clarify payment terms, including any advance deposit and letter of credit requirements, and confirm that the supplier can provide a shipping schedule that aligns with your construction timeline. Accurate logistics information helps you plan downstream handling and storage.
Arrange third‑party inspection before loading, focusing on weld quality, wall thickness, and dimensional accuracy. Request the inspection report and certificate of conformity to be sent alongside the commercial invoice and packing list. Ensure that the supplier can supply the necessary documentation, such as the API 5L test report, material certification, and any additional quality certificates required by your importing country.
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When sourcing Steel Pipe for your business, securing the right balance of quality and cost is essential. Threeway Steel Co., Ltd., a verified supplier based in China, offers this product with key specifications including ERW Carbon Steel Pipe, ASTM A53 Grade B / API 5L Grade B/X42, Carbon Steel with trace amounts of Mn, Si, S, P within standard grade tolerances, and NPS 1/2 to NPS 24 (DN 15 to DN 600); Wall Thickness: 2.0mm to 12.0mm; Length: 6m / 9m / 12m (Fixed or Random). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $720920./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. 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 Steel Pipe requires careful attention to shipping logistics, customs compliance, and secure payment terms. Threeway Steel 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 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 import export marketplace. Start your sourcing journey today.
Importing 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 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 Steel Pipe from Threeway Steel Co., Ltd. is $720920./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., Ltd. through EximNext.
The supplier, Threeway Steel Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for 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, 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 Steel Pipe from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Threeway Steel Co., Ltd.. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
Yes, Threeway Steel 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 Steel Pipe supplied by Threeway Steel Co., Ltd. include ERW Carbon Steel Pipe, ASTM A53 Grade B / API 5L Grade B/X42, Carbon Steel with trace amounts of Mn, Si, S, P within standard grade tolerances, and NPS 1/2 to NPS 24 (DN 15 to DN 600); Wall Thickness: 2.0mm to 12.0mm; Length: 6m / 9m / 12m (Fixed or Random). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Threeway Steel Co., Ltd. offers Steel Pipe with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Steel Pipe is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Threeway Steel Co., Ltd. through our platform.
Threeway Steel Co., Ltd. maintains international quality certifications. These ensure that the 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., 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 Steel Co., Ltd..
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