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The product is duplex stainless steel grade UNS S32205 / UNS S31803 supplied as plates and sheets. Thickness options run from 2.0 mm to 50.0 mm. The grade numbers 32205 and 31803 denote the same duplex composition, offering higher strength and corrosion resistance than standard austenitic grades.
Duplex steel contains roughly equal ferrite and austenite, giving a typical tensile strength of about 600 MPa and yield strength near 350 MPa. It is normally delivered to ASTM A240 or EN 10088 specifications with a 2B mill finish. The alloy is favoured in chloride‑rich environments such as oil‑&‑gas pipelines, seawater desalination units and marine structures.
Primary buyers are fabricators, OEMs and contractors needing plates for pressure vessels or heat exchangers. Trade terms are usually FOB or CIF, with packaging in wooden crates or steel pallets as required. The supplier can provide mill test reports and arrange bulk shipments once commercial terms are finalised. Inspection can be scheduled at the loading port upon request.
| Material | Duplex Stainless Steel UNS S32205 / UNS S31803 |
| Grade | 32205 / 31803 |
| Thickness range | 2.0 mm - 50.0 mm |
| Standard | ASTM A240 (typical) |
| Tensile Strength | 600 MPa (typical) |
| Yield Strength | 350 MPa (typical) |
| Density | 7.9 g/cm³ (typical) |
| Finish | 2B (typical) |
| Corrosion Resistance | PREN >30 (typical) |
Triveni Exports is located at 15, 1st Floor, Nandwana Building, 2/6 Nanubhai Desai Road, Mumbai 400004, Maharashtra, India. The company holds a harbor trust tier on the platform and currently shows a response rate of 0.00, indicating that trade inquiries may require follow‑up. It lists duplex stainless steel plates and sheets among its product offerings and states that it can supply material with global mill certifications.
The supplier’s profile does not disclose specific production capacity, MOQ or lead time, so buyers should request those details directly. Triveni Exports emphasizes compliance with import‑export regulations and offers to provide mill test certificates on request. Communication channels listed include the address above and the platform messaging system.
This Duplex Stainless Steel grade UNS S32205/31803 is available in plates and sheets ranging from 2.0mm to 50.0mm thickness, offering superior corrosion resistance and high mechanical strength compared to standard austenitic grades. Widely used in oil and gas, chemical processing, desalination, and marine applications where chloride stress corrosion is a concern. Offered for international trade with global mill certifications for import and export compliance.
| 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 |
Before placing an order, importers should verify the grade number (UNS S32205/31803), request the mill test certificate and confirm that the thickness matches the required tolerance. It is advisable to ask for a sample cut or a photomicrograph of the microstructure to ensure the duplex balance. Confirm that the supplier can meet any required certifications for the destination country.
The usual incoterms quoted are FOB Mumbai or CIF Dubai, but buyers must confirm the preferred term. Lead time is not published, so it should be clarified during negotiation, together with the earliest shipping window. Payment terms typically involve a T/T advance or a letter of credit, which the buyer should align with their financing policy.
Upon arrival, the buyer should arrange for a third‑party inspection to verify thickness, surface finish and chemical composition against the mill report. Non‑destructive testing such as magnetic particle inspection can detect surface defects, while ultrasonic testing can confirm internal integrity. Retaining the original certificates will facilitate customs clearance and downstream quality assurance.
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When sourcing Duplex for your business, securing the right balance of quality and cost is essential. Triveni Exports, a verified supplier based in India, offers this product with key specifications including UNS S32205 (2205) / UNS S31803, 22-23% Chromium, 4-6% Nickel, 2.5-3.5% Molybdenum, 0.14-0.20% Nitrogen, balance Iron, and 2.0mm to 50.0mm thickness. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3,5004,200./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7219.31, making it a staple in the Metal Products sector with strong demand from importing countries worldwide.
Importing Duplex requires careful attention to shipping logistics, customs compliance, and secure payment terms. Triveni Exports 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 7219.31 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 Duplex 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 Metal Products category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Duplex 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 7219.31 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 Duplex from Triveni Exports is $3,5004,200./Unit on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Triveni Exports through EximNext.
The supplier, Triveni Exports, has set a Minimum Order Quantity (MOQ) of 1 Unit for Duplex. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Duplex is classified under HS Code 7219.31. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Duplex from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Triveni Exports. Ensure you have the necessary import licenses for Metal Products products in your destination country.
Yes, Triveni Exports 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 Duplex supplied by Triveni Exports include UNS S32205 (2205) / UNS S31803, 22-23% Chromium, 4-6% Nickel, 2.5-3.5% Molybdenum, 0.14-0.20% Nitrogen, balance Iron, and 2.0mm to 50.0mm thickness. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Triveni Exports offers Duplex with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Duplex is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Triveni Exports through our platform.
Triveni Exports maintains international quality certifications. These ensure that the Duplex 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. Triveni Exports 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 Triveni Exports.
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