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The ASTM A252 and ASTM A53 Welded Spiral Steel Pipe from Tianjin Xinyue Steel Pipe Group is manufactured using carbon steel grades Q235 and Q345, equivalent to ASTM A53 Grade B. This spiral welded pipe is produced via cold-drawn techniques, with outer diameters ranging from 457 to 1500 mm and wall thicknesses from 9.53 to 40 mm, making it suitable for large-scale infrastructure and transmission projects.
The pipe is available in lengths of 6 to 18 meters, with a 3PE coating applied for enhanced corrosion protection, a standard requirement for oil and gas transmission lines. It meets API 5L and ASTM A252/A53 standards, ensuring structural integrity for applications such as water wells, structural piling, and bridge road construction. Typical spiral welded pipes in this category also adhere to AWWA C200 standards for water transmission, with a standard yield strength of 240 MPa for Grade B material.
This product is widely used in oil and gas transmission, construction, and municipal engineering due to its high strength-to-weight ratio and cost efficiency for long-distance pipelines. Tianjin Xinyue Steel Pipe Group, based in Daqiuzhuang Industrial Area, Tianjin, offers export-grade packaging and supplies up to 800 tons per day. Buyers should confirm the exact grade, coating type, and end finish (beveled or plain) as these are critical for field welding and installation.
| Standard | ASTM A252, ASTM A53, API 5L |
| Material | Carbon Steel Q235, Q345 (ASTM A53 Grade B equivalent) |
| Grade Group | 10#-45#, 16Mn, A53(A,B), A106(B,C) |
| Outer Diameter | 457 - 1500 mm |
| Wall Thickness | 9.53 - 40 mm |
| Length | 6 - 18 meters |
| Coating | 3PE coating |
| End Finish | Beveled, plain |
| Yield Strength | 240 MPa typical for Grade B |
| Section Shape | Round |
| Supply Capacity | 800 Ton per Day |
Tianjin Xinyue Steel Pipe Group is based in the Daqiuzhuang Industrial Area, Jinghai County, Tianjin, China. The company specialises in the manufacture of spiral welded steel pipes, with a focus on products compliant with ASTM, API, and other international standards. Its location near Tianjin port facilitates efficient export logistics for international buyers.
The supplier’s profile states a daily production capacity of 800 tons, indicating scalability for large orders. However, its trust tier is classified as harbor, and no response rate or average response time is provided. Buyers should confirm the availability of certifications such as API and ISO, as well as the supplier’s ability to provide mill test reports and third-party inspection documentation.
This spiral welded steel pipe is manufactured to ASTM A252 and ASTM A53 standards, making it ideal for water wells, structural piling, and infrastructure projects. Available in grades including 20# and 16Mn with outer diameter suited for round-section applications and wall thickness ranging from 9.53 to 40 mm. Widely used in oil and gas transmission, construction, and municipal engineering. Export-grade packaging available for international 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 | <4h |
| Response Rate | New Supplier |
Before placing an order, verify the exact material grade, outer diameter, wall thickness, and coating type to ensure compatibility with your project’s design standards. Request mill test certificates and third-party inspection reports to confirm compliance with ASTM A252/A53 and API 5L. For structural applications, check that the pipe meets additional standards such as AWWA C200 for water transmission.
Clarify logistics details, including packaging (typically bundles or custom crating) and port of shipment (Tianjin port). Confirm Incoterms such as FOB or CFR and payment terms like L/C or T/T. Discuss lead times, as production schedules may vary based on order volume and current demand.
Upon delivery, conduct visual and dimensional inspections to check for surface defects, coating integrity, and adherence to specified tolerances. For critical applications, perform non-destructive testing (NDT) such as ultrasonic or radiographic testing to detect internal flaws. Ensure all documentation, including MTCs, packing lists, and coating certificates, is complete and matches the order requirements.
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When sourcing Astm A252 A53 Welded Sprial Steel Pipe for your business, securing the right balance of quality and cost is essential. Tianjin Xinyue Steel Pipe Group, a verified supplier based in China, offers this product with key specifications including ASTM A53-2007, ASTM A252-1998, API 5L, 20#, 16Mn, A53(A,B), A106(B,C), and 16" - 64" (Round Section). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $650850./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 Astm A252 A53 Welded Spri requires careful attention to shipping logistics, customs compliance, and secure payment terms. Tianjin Xinyue Steel Pipe Group 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 Astm A252 A53 Welded Spri 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 Astm A252 A53 Welded Spri 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 Astm A252 A53 Welded Sprial Steel Pipe from Tianjin Xinyue Steel Pipe Group is $650850./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 Tianjin Xinyue Steel Pipe Group through EximNext.
The supplier, Tianjin Xinyue Steel Pipe Group, has set a Minimum Order Quantity (MOQ) of 1 Bags for Astm A252 A53 Welded Spri. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Astm A252 A53 Welded Sprial 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 Astm A252 A53 Welded Spri from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Tianjin Xinyue Steel Pipe Group. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
Yes, Tianjin Xinyue Steel Pipe Group 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 Astm A252 A53 Welded Sprial Steel Pipe supplied by Tianjin Xinyue Steel Pipe Group include ASTM A53-2007, ASTM A252-1998, API 5L, 20#, 16Mn, A53(A,B), A106(B,C), and 16" - 64" (Round Section). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Tianjin Xinyue Steel Pipe Group offers Astm A252 A53 Welded Spri with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Astm A252 A53 Welded Spri is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Tianjin Xinyue Steel Pipe Group through our platform.
Tianjin Xinyue Steel Pipe Group maintains international quality certifications. These ensure that the Astm A252 A53 Welded Spri 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. Tianjin Xinyue Steel Pipe Group 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 Tianjin Xinyue Steel Pipe Group.
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