Import Duplex Stainless Steel Tube — Buy in wholesale FOB from Supplier in China
Similar Products
- Stainless Steel Electric Fusion Welding (EFW) Pipes
- Stainless Steel Pipes & Tubes
- Stainless Steel Welded Pipes & Tubes
- Stainless Steel (SS) Seamless Pipes & Tubes
- Duplex Steel Seamless Pipes & Tubes
- Titanium Pipes & Tubes
- Stainless Steel Limpet Coil Reaction Vessel
- Stainless Steel Jacketed Reactor
- The Tubular Vortex System FT-107A
- POLYURETHENE TUBE AND RECOILS
- AMS - Military Standard Grade Marking Heat Shrink Tube
- 105H2--Halogen-free non-flame-retardant heat shrink tube and other custom heat shrink tubing services
Related Products
- Hydraulic Cantilever Suspension Formwork for Prestressed Concrete Segment Casting
- Carbon Steel Wire Rods
- INCOLOY Alloy 825
- Aluminum Ingot A7
- Q195 Galvanized Round Steel
- Q235 Galvanized Round Steel
- Pentium Pro CPU Processor Scrap
- Wholesale price Aluminum Billets
- Pure Alloy Aluminum billets Prices
- Aluminum tense scrap for sale
- OEM Aluminum tense scrap for sale
- Electric Motor Scrapes
Trending in this Category
Top Suppliers for this Product
More from Parent Category
Related Products
- Stainless Steel Electric Fusion Welding (EFW) Pipes
- Stainless Steel Pipes & Tubes
- Stainless Steel Welded Pipes & Tubes
- Stainless Steel (SS) Seamless Pipes & Tubes
- Duplex Steel Seamless Pipes & Tubes
- Titanium Pipes & Tubes
- Stainless Steel Limpet Coil Reaction Vessel
- Stainless Steel Jacketed Reactor
- The Tubular Vortex System FT-107A
- POLYURETHENE TUBE AND RECOILS
- AMS - Military Standard Grade Marking Heat Shrink Tube
- 105H2--Halogen-free non-flame-retardant heat shrink tube and other custom heat shrink tubing services
- Heat Shrinkable Dual-Wall Tube Environmental protection Military standard Automotive pipeline protection
- PVC heat shrinkable tubes PVC water pipe
- RSFR-(2X,3X)YG -- Yellow green heat shrinkable tube
- stainless steel radiator butterfly valve
- STEEL TUBES
- Stainless Steel Round Tandoor
- Stainless steel Circles
Top Verified Suppliers
- Jiangsu Steel Group Co., Ltd. · China
- Taian Henson Metal Co., Ltd. · China
- Emarc India · India
- Shangdun Special Materials Co.Ltd. · China
- tradebird international LLP · India
- SAMAYA ENTERPRISE · India
- S K FORGEFIT LLP · India
- PANK STAINLESS (INDIA) · India
- Pharma Desiccants · India
- FENIL EXIM · India
- Raymond Tube Industries · India
- Shree Sidhivinayak Engg Works · India
- Hexamide Agrotech Inc · India
- Puremint steels · India
- Huawoer Heat-Shrinkable Material Co., Ltd · China
- Marrow Lin Development Company · Taiwan
- Foodtec Machinery Corp. · Taiwan
- Thai Shun Industrial Co., Ltd · Taiwan
- Lung Ming Li Co., Ltd · Taiwan
- Horen Industrial Co., Ltd.Horen Industrial Co., Ltd. · Taiwan
- INDO-EXPO · India
- INFINITI IMPEX PRIVATE LIMITED · India
- Champion H and C Incorporated · Taiwan
- Botop Steel Pipe CO., Ltd · China
- Henan Sigma Industrial Co., Ltd · China
- Kenturn Nano. Tec. Co., Ltd. · Taiwan
- Ivory Lar Recycling LLC · Belarus
- Shanghai Boyan Machinery Co ., Ltd. · China
- Green quest Pte ltd · Fiji
- Shenzhen Chinalcometal Limited · China
Related Buy Leads
- Blood Collection Tubes — 5000 Piece/Pieces (United Arab Emirates)
- Energy Saving Linear LED Lamps (LED tube) — 2000 Piece/Pieces (Kazakhstan)
- Aluminum Profile Rectangular Tube — 132500 Piece/Pieces (Saudi Arabia)
- Abl and pbl laminate tube making machine — 1 (Pakistan)
- 8ft Led Tube Light — 100 Piece/Pieces (United Kingdom)
- Aluminium Tubes — 8-10 Ton/Tons Yearly (India)
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›Agriculture›Apparel and fashion accessories›Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Duplex Stainless Steel Tube
The product is a duplex stainless steel tube supplied by Suzhou Palls Metal Products Co., Ltd. It is offered in grades S31803, S32205, S32750 and S31500 and conforms to ASTM A790/A790M and ASME SA790M specifications. Outer diameters are available from 17.15 mm up to 168.28 mm, with additional GB/T 21833 sizes from 15.88 mm to 50.8 mm. Wall‑thickness options follow schedule 5S through schedule 80S, for example 1.65 mm (Sch 5S) to 10.97 mm (Sch 80S).
Duplex grades provide a balance of austenitic and ferritic structures, giving higher strength and superior resistance to chloride‑induced stress corrosion cracking compared with standard austenitic stainless steels. The material is typically supplied with a surface finish of Ra 0.8 µm and a dimensional tolerance of ±0.2 mm on the outer diameter. Typical tensile strength for these grades is around 620 MPa with an elongation of about 25 %. These characteristics make the tubes suitable for demanding process‑plant environments where durability is essential.
Common applications include oil‑and‑gas pipelines, chemical processing lines, and seawater desalination plants where corrosion resistance is critical. Buyers are usually large‑scale industrial purchasers such as EPC contractors, refinery operators and plant engineers. The listing does not state minimum order quantities, lead times or incoterms, so prospective buyers should confirm those details directly with the supplier before placing an order.
| Material | Duplex Stainless Steel (S31803, S32205, S32750, S31500) |
| Grades | S31803, S32205, S32750, S31500 |
| Standards | ASTM A790/A790M, ASME SA790M, ASTM A789/A789M, ASME SA789M, GB/T 21833 |
| Outer Diameter Range | 17.15 mm - 168.28 mm (also 15.88 mm - 50.8 mm per GB/T 21833) |
| Wall Thickness Options | Schedule 5S (1.65 mm), Schedule 10S (3.4 mm), Schedule 40S (7.11 mm), Schedule 80S (10.97 mm) |
| Typical Wall Thickness Range | 0.89 mm - 4.0 mm (standard for GB/T 21833 sizes) |
| Typical OD Tolerance | ±0.2 mm (standard) |
| Typical Surface Finish | Ra 0.8 µm (standard) |
| Typical Tensile Strength | 620 MPa (typical for duplex grades) |
| Typical Elongation | 25 % (standard) |
Suzhou Palls Metal Products Co., Ltd. is located at Room 3279, Building 1, No. 128 Yong An Road, New District, Suzhou, Jiangsu, China. The company holds a harbour‑level trust tier on the platform and currently shows a response rate of 0 % with no recorded response time, indicating that buyers should allow extra time for communication.
The supplier specialises in manufacturing duplex stainless steel tubing to international standards such as ASTM A790 and ASME SA790M. Its product catalogue focuses on high‑performance piping components for sectors that require strong corrosion resistance, but the listing does not provide details on production capacity or certifications beyond the mentioned standards.
Duplex stainless steel tubes in grades S31803, S32205, and S32750 are manufactured to ASTM A790 and ASME SA790M standards, offering superior strength and corrosion resistance compared to conventional austenitic grades. Available in outer diameters from 17.15mm to 168.28mm across multiple schedule wall thickness options (Sch 5S through Sch 80S), these tubes are widely used in oil and gas, chemical processing, and desalination applications where chloride resistance is critical. A preferred choice for international buyers sourcing high-performance industrial piping materials.
People Also Search For
| 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 |
Sourcing Duplex Stainless Steel Tube from Suzhou Palls Metal Products Co., Ltd. - China Import Guide
Before placing an order, verify that the tube dimensions, grades and applicable standards match the technical requirements of your project. Request the mill test report and, if needed, arrange a third‑party inspection to confirm chemical composition and mechanical properties. Confirm that the supplier can meet any required certifications for your target market, such as ISO 9001, even though these are not listed in the current data.
Logistics considerations include agreeing on Incoterms, typical lead times and payment terms directly with the supplier. Because the listing does not state these details, ask for estimated production lead time, shipping options from the Suzhou port and preferred payment method, such as T/T or LC. Clarify whether the supplier can provide container loading plans that match your schedule.
Quality assurance should involve visual inspection, dimensional checks against the stated tolerances and non‑destructive testing if required. Arrange for an independent inspection agency to verify surface finish, wall thickness and weld integrity before shipment. Ensure that the final documentation includes the mill test report, certificate of conformity and packing list for customs clearance.
Active buying requirements from importers looking for Similar products
United Arab Emirates
Kazakhstan
Saudi Arabia
Pakistan
United Kingdom
India- ✓Who's importing it
- ✓What prices they're paying
- ✓Which ports they're moving through
Related Products & Suppliers
Compare alternatives, find similar products and connect with verified suppliers
Similar Products
Related Products
.jpg.png)
Trending in this Category
Top Suppliers for this Product
More from Parent Category
Browse Duplex Stainless Steel Tube — Top Products
19 listingsTop Verified Suppliers for Duplex Stainless Steel Tube
30 suppliersBuy Duplex Stainless Steel Tu in Bulk — Verified Supplier in China
When sourcing Duplex Stainless Steel Tube for your business, securing the right balance of quality and cost is essential. Suzhou Palls Metal Products Co., Ltd., a verified supplier based in China, offers this product with key specifications including S31803, S32205, S32750, S31500 (Duplex & Super Duplex), 17.15 - 168.28 mm, and 1.65 - 10.97 mm (Sch 5S, 10S, 40S, 80S). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $5,8007,200./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7306.40, making it a staple in the Stainless Steel Tubes sector with strong demand from importing countries worldwide.
Duplex Stainless Steel Tu Specifications, Trade Terms & Pricing
Importing Duplex Stainless Steel Tu requires careful attention to shipping logistics, customs compliance, and secure payment terms. Suzhou Palls Metal Products 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 7306.40 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.
About Suzhou Palls Metal Products Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Duplex Stainless Steel Tu 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 Stainless Steel Tubes category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Import Duplex Stainless Steel Tu — Shipping, Logistics & Customs
Importing Duplex Stainless Steel Tu 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 7306.40 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Duplex Stainless Steel Tu
What is the wholesale price of Duplex Stainless Steel Tube?
The current listed wholesale price for Duplex Stainless Steel Tube from Suzhou Palls Metal Products Co., Ltd. is $5,8007,200./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 Suzhou Palls Metal Products Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Duplex Stainless Steel Tu?
The supplier, Suzhou Palls Metal Products Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Duplex Stainless Steel Tu. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Duplex Stainless Steel Tube?
For international shipping and customs clearance, Duplex Stainless Steel Tube is classified under HS Code 7306.40. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Duplex Stainless Steel Tu from China?
To import Duplex Stainless Steel Tu from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Suzhou Palls Metal Products Co., Ltd.. Ensure you have the necessary import licenses for Stainless Steel Tubes products in your destination country.
Is Suzhou Palls Metal Products Co., Ltd. a verified supplier?
Yes, Suzhou Palls Metal Products 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.
What are the key specifications of Duplex Stainless Steel Tube?
The key specifications for Duplex Stainless Steel Tube supplied by Suzhou Palls Metal Products Co., Ltd. include S31803, S32205, S32750, S31500 (Duplex & Super Duplex), 17.15 - 168.28 mm, and 1.65 - 10.97 mm (Sch 5S, 10S, 40S, 80S). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Duplex Stainless Steel Tu?
Suzhou Palls Metal Products Co., Ltd. offers Duplex Stainless Steel Tu with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Duplex Stainless Steel Tu the most?
Duplex Stainless Steel Tu is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Suzhou Palls Metal Products Co., Ltd. through our platform.
What certifications does this Duplex Stainless Steel Tu supplier hold?
Suzhou Palls Metal Products Co., Ltd. maintains international quality certifications. These ensure that the Duplex Stainless Steel Tu meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Duplex Stainless Steel Tube on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Suzhou Palls Metal Products Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
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 Suzhou Palls Metal Products Co., Ltd..
Explore More Stainless Steel Tubes Products for Wholesale Import
Discover more products in Stainless Steel Tubes from verified suppliers worldwide.