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Duplex 2507 is a super duplex stainless steel designed for applications which demand exceptional strength and corrosion resistance. Alloy 2507 has 25% chromium, 4% molybdenum, and 7% nickel. This high molybdenum, chromium and nitrogen content results in excellent resistance to chloride pitting and crevice corrosion attack and the duplex structure provides 2507 with exceptional resistance to chloride stress corrosion cracking. Usage of Duplex 2507 should be limited to applications below 600�?�° F (316�?�° C). Extended elevated temperature exposure can reduce both the toughness and corrosion resistance of alloy 2507. Duplex 2507 possesses excellent mechanical properties. Often a light gauge of 2507 material can be used to achieve the same design strength of a thicker nickel alloy. The resulting savings in weight can dramatically reduce the overall cost of fabrication. The advantage of a duplex structure is that it combines the favorable qualities of a ferritic alloy (stress corrosion cracking resistance and high strength) with those of an austenitic alloy (ease of fabrication and corrosion resistance). Usage of 2205 Duplex stainless steel should be limited to temperatures below 600 F. Extended elevated temperature exposure can embrittle 2205 stainless
| HS Code | 7219.31 |
| Material | Super Duplex Stainless Steel 2507 (UNS S32750, 25Cr-7Ni-4Mo) |
| Grade/Type | Super Duplex 2507 / UNS S32750 / EN 1.4410 |
| Purity/Composition | Cr 25%, Ni 7%, Mo 4%, N 0.27%, Fe Balance, PREN ≥ 40 |
| Size/Dimensions | Plate: 1500-3000mm width, 3-50mm thickness; Sheet: 1000x2000mm standard; Coil: custom widths |
| Standard | ASTM A240, ASTM A276, ASTM A479, EN 10028-7, UNS S32750 |
| Application | Offshore platforms, seawater desalination, chemical tanks, oil and gas pipelines, power plant heat exchangers |
| Packaging | Wooden pallets, steel strapping, rust-preventive oil coating, sea-worthy export packaging |
| Origin | Europe (Sweden, Finland), Asia (China, India), Americas |
Super Duplex 2507 stainless steel (UNS S32750) is a premium-grade alloy containing 25% chromium, 4% molybdenum, and 7% nickel, delivering exceptional strength and corrosion resistance for demanding environments. Widely used in oil and gas, chemical processing, marine, and desalination applications, this super duplex grade outperforms standard austenitic stainless steels in chloride-rich and acidic conditions. Ideal for international trade, 2507 plates and sheets are sourced from leading mills in Europe, Asia, and North America for import/export in industrial supply chains.
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Super Duplex Stainless Steel is offered by Salem Stainless Steel Suppliers Private Limited, a Supplier based in India, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Super Duplex Stainless St, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing Super Duplex Stainless Steel for your business, securing the right balance of quality and cost is essential. Salem Stainless Steel Suppliers Private Limited, a verified supplier based in India, offers this product with key specifications including Super Duplex 2507 / UNS S32750 / EN 1.4410, Cr 25%, Ni 7%, Mo 4%, N 0.27%, Fe Balance, PREN ≥ 40, and Plate: 1500-3000mm width, 3-50mm thickness; Sheet: 1000x2000mm standard; Coil: custom widths. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $4,8006,200./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 Stainless Steel sector with strong demand from importing countries worldwide.
Importing Super Duplex Stainless St requires careful attention to shipping logistics, customs compliance, and secure payment terms. Salem Stainless Steel Suppliers Private Limited 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 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 Super Duplex Stainless St 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 category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Super Duplex Stainless St 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 Super Duplex Stainless Steel from Salem Stainless Steel Suppliers Private Limited is $4,8006,200./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 Salem Stainless Steel Suppliers Private Limited through EximNext.
The supplier, Salem Stainless Steel Suppliers Private Limited, has set a Minimum Order Quantity (MOQ) of 1 Unit for Super Duplex Stainless St. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Super Duplex Stainless Steel 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 Super Duplex Stainless St from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Salem Stainless Steel Suppliers Private Limited. Ensure you have the necessary import licenses for Stainless Steel products in your destination country.
Yes, Salem Stainless Steel Suppliers Private Limited 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 Super Duplex Stainless Steel supplied by Salem Stainless Steel Suppliers Private Limited include Super Duplex 2507 / UNS S32750 / EN 1.4410, Cr 25%, Ni 7%, Mo 4%, N 0.27%, Fe Balance, PREN ≥ 40, and Plate: 1500-3000mm width, 3-50mm thickness; Sheet: 1000x2000mm standard; Coil: custom widths. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Salem Stainless Steel Suppliers Private Limited offers Super Duplex Stainless St with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Super Duplex Stainless St is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Salem Stainless Steel Suppliers Private Limited through our platform.
Salem Stainless Steel Suppliers Private Limited maintains international quality certifications. These ensure that the Super Duplex Stainless St 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. Salem Stainless Steel Suppliers Private Limited 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 Salem Stainless Steel Suppliers Private Limited.
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