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The S32750 pipes, tubes and F53 bars supplied by Shangdun Special Materials Co.Ltd. are produced from Super Duplex Stainless Steel UNS S32750 / F53 / 2507 (25Cr‑7Ni‑3Mo‑N). They meet the requirements of ASTM A790/A789 and EN 10216‑5, which are the principal specifications for seamless duplex tubing used in corrosive environments. The product range covers outside diameters from 6 mm up to 610 mm, with wall thicknesses commonly selected between 2 mm and 25 mm. The material is offered in mill‑finished condition and can be supplied with electropolished surfaces on request.
Duplex grades provide excellent resistance to chloride‑induced stress corrosion cracking, a key advantage for offshore oil‑gas and marine installations. Typical dimensional tolerances are ±0.1 % of the nominal diameter and the tubes are delivered in bundled packs on pallets for ease of handling. Buyers usually order in bulk metric‑ton quantities, accompanied by Mill Test Certificates that verify chemical composition and mechanical properties.
Primary users include pipeline contractors, shipbuilding firms and petrochemical plant engineers who require long‑term durability under high‑pressure, high‑salinity conditions. Shangdun Special Materials ships from its Jiaxing facility in Zhejiang province and can negotiate FOB, CIF or EXW terms according to the importer’s logistics strategy. Prospective customers should confirm the required OD, wall thickness, surface finish and certification level with the supplier before finalising the purchase.
| Material | Super Duplex Stainless Steel UNS S32750 / F53 / 2507 (25Cr‑7Ni‑3Mo‑N) |
| Applicable Standards | ASTM A790/A789, EN 10216‑5 |
| Size Range (OD) | 6 mm to 610 mm |
| Typical Wall Thickness Range | 2 mm to 25 mm (typical) |
| Typical Dimensional Tolerance | ±0.1 % of nominal OD (typical) |
| Typical Surface Finish | Mill finish; electropolished on request (typical) |
| Typical Pressure Rating | up to 200 bar (typical) |
| Typical Packaging | Bundled on pallets, shrink‑wrapped (typical) |
| Typical Certification | Mill Test Certificate provided with each batch (typical) |
Shangdun Special Materials Co.Ltd. is based in Shisheng Industrial Park, Jiangding District, Jiaxing 314000, Zhejiang Province, China. The supplier holds a harbour verification tier, indicating that it meets the platform’s basic verification criteria, although no recent response activity is recorded. The company’s catalogue focuses on special materials, including seamless tubes, pipes, bars and billets made from super duplex stainless steel.
The listing confirms that the products comply with ASTM A790/A789 and EN 10216‑5 standards and are intended for offshore oil‑gas, chemical processing and marine applications. No additional claims about production capacity, client references or extra certifications beyond the standard Mill Test Certificate are provided.
UNS S32750 seamless tubes and pipes, also known as F53 or 2507 super duplex stainless steel, are widely specified for offshore oil and gas, chemical processing, and marine applications requiring high chloride corrosion resistance. Available in sizes from 6mm to 610mm OD, these tubes comply with ASTM A790/A789 and EN 10216-5 standards, offered with mill test certificates and various surface finishes for industrial fabrication.
| 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 |
Potential buyers should confirm the required outside diameter, wall thickness and surface finish before confirming the order. Ask the supplier for the latest Mill Test Certificate and a detailed chemical analysis to verify the UNS S32750 / F53 composition. It is also useful to request a mechanical properties test report that demonstrates compliance with ASTM A790/A789.
Shangdun Special Materials ships from Jiaxing, Zhejiang, and can accommodate FOB, CIF or EXW terms depending on the importer’s logistics network. Payment is commonly made by T/T against a pro‑forma invoice, while a confirmed Letter of Credit is acceptable for larger consignments. Verify the estimated lead time, which depends on the selected OD and any special surface‑treatment requests.
The supplier indicates that each batch is subjected to ultrasonic inspection and hydrostatic pressure testing to ensure seam integrity. Importers are recommended to engage a third‑party inspection service for pre‑shipment verification of dimensions, surface condition and compliance with EN 10216‑5. Retaining the Mill Test Certificate and inspection reports will facilitate customs clearance and downstream quality control.
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When sourcing S32750 Pipes And Tubes, F53 Bars, Billets for your business, securing the right balance of quality and cost is essential. Shangdun Special Materials Co.Ltd., a verified supplier based in China, offers this product with key specifications including UNS S32750, F53, 1.4410, 2507 (Super Duplex), Cr 24-26%, Ni 6-8%, Mo 3-5%, N 0.24-0.32%, C max 0.030%, PREN >= 40, and OD 6mm - 610mm (1/4" - 24"), WT 1mm - 30mm, Length 6m / custom. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $20/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7304.41, making it a staple in the Flanges sector with strong demand from importing countries worldwide.
Importing S32750 Pipes And Tubes, F requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shangdun Special Materials 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 7304.41 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 S32750 Pipes And Tubes, F 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 Flanges category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing S32750 Pipes And Tubes, F 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 7304.41 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 S32750 Pipes And Tubes, F53 Bars, Billets from Shangdun Special Materials Co.Ltd. is $20/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 Shangdun Special Materials Co.Ltd. through EximNext.
The supplier, Shangdun Special Materials Co.Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for S32750 Pipes And Tubes, F. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, S32750 Pipes And Tubes, F53 Bars, Billets is classified under HS Code 7304.41. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import S32750 Pipes And Tubes, F from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shangdun Special Materials Co.Ltd.. Ensure you have the necessary import licenses for Flanges products in your destination country.
Yes, Shangdun Special Materials 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 S32750 Pipes And Tubes, F53 Bars, Billets supplied by Shangdun Special Materials Co.Ltd. include UNS S32750, F53, 1.4410, 2507 (Super Duplex), Cr 24-26%, Ni 6-8%, Mo 3-5%, N 0.24-0.32%, C max 0.030%, PREN >= 40, and OD 6mm - 610mm (1/4" - 24"), WT 1mm - 30mm, Length 6m / custom. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shangdun Special Materials Co.Ltd. offers S32750 Pipes And Tubes, F with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
S32750 Pipes And Tubes, F is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shangdun Special Materials Co.Ltd. through our platform.
Shangdun Special Materials Co.Ltd. maintains international quality certifications. These ensure that the S32750 Pipes And Tubes, F 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. Shangdun Special Materials 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 Shangdun Special Materials Co.Ltd..
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