Call: +91-98 77 77 86 77
Email: info@unionsteel.co.in
Call: +91-98 77 77 86 77
Email: info@unionsteel.co.in
Super Duplex 2507, UNS S32750 & UNS S32760 Products
Union Steel Industries is a Super Duplex Stainless Steel supplier, stockist and exporter in India, backed by the Navpad Metal Group’s 20+ years of industry experience. We supply Super Duplex products in multiple forms, sizes, finishes and specifications for oil & gas, offshore, marine, chemical, petrochemical, desalination, power and water-treatment applications.
SUPER DUPLEX GRADES WE SUPPLY
Super Duplex 2507 | UNS S32750 | EN 1.4410 | Super Duplex S32760 | UNS S32760 | EN 1.4501
Other Super Duplex grades can be sourced according to project and customer requirements.
Contact our technical sales team today for an instant commercial quote.
WhatsApp: +91 9877778677 | Email: sales@unionsteel.co.in
Sheets | Plates | Coils | Pipes | Tubes | Flanges | Pipe Fittings | Elbows | Tees | Reducers | Stub Ends | Round Bars | Bright Bars | Square Bars | Hex Bars | Flat Bars | Fasteners | Wire | Rings | Forgings | Custom Components
SUPER DUPLEX PRODUCTS BY GRADE
Super Duplex 2507 / UNS S32750: Sheets, Plates, Coils, Pipes, Tubes, Flanges, Pipe Fittings, Round Bars, Bright Bars, Flat Bars, Angles, Channels, Fasteners, Rings and Forgings.
UNS S32760: Sheets, Plates, Pipes, Tubes, Flanges, Pipe Fittings, Round Bars, Fasteners, Rings and Forgings.
SUPER DUPLEX STAINLESS STEEL PROPERTIES
Super Duplex combines very high mechanical strength with excellent resistance to pitting, crevice corrosion, chloride stress corrosion cracking, erosion-corrosion and seawater. It also provides good fatigue resistance, weldability and durability in demanding environments.
| Property | Super Duplex 2507 | Duplex 2205 |
|---|---|---|
| UNS | S32750 | S31803 / S32205 |
| Chromium | Higher | Lower |
| Molybdenum | Higher | Lower |
| Corrosion Resistance | Excellent | Very Good / Excellent |
| Pitting Resistance | Higher | High |
| Yield Strength | Higher | High |
| Typical Applications | Seawater, Offshore, Desalination, Critical Oil & Gas | Chemical, Marine, Oil & Gas, Process Equipment |
Material selection should be based on the actual operating environment, temperature, pressure, corrosion conditions and project specification.
| Property | Super Duplex 2507 | SS 316L |
|---|---|---|
| Strength | Very High | Moderate |
| Yield Strength | Higher | Lower |
| Pitting Resistance | Excellent | Very Good |
| Chloride SCC Resistance | Excellent | More Limited |
| Typical Applications | Offshore, Seawater, Desalination, Oil & Gas | Pharmaceutical, Chemical, Food, Engineering |
Material selection should be based on the actual operating environment, temperature, pressure, corrosion conditions and project specification.
| Product | Common Standards |
|---|---|
| Sheets & Plates | ASTM A240 / ASME SA240 |
| Seamless & Welded Pipes | ASTM A790 / ASME SA790 |
| Tubes | ASTM A789 / ASME SA789 |
| Round Bars & Shapes | ASTM A276 / A479 |
| Flanges & Forgings | ASTM A182 / ASME SA182 |
| Butt Weld Fittings | ASTM A815 / ASME SA815 |
| Fasteners | Applicable ASTM / EN Specifications |
| Wire | Applicable ASTM / EN Specifications |
Products can also be supplied according to applicable ASTM, ASME, EN, DIN, JIS, BIS, UNS and customer-specific specifications.
QUALITY, MTC & INSPECTION
Depending on requirements, Super Duplex products can be supplied with:
EN 10204 3.1 MTC | PMI | Chemical Testing | Mechanical Testing | Dimensional Inspection | Hydrostatic Testing | UT | NABL Laboratory Testing | Third-Party Inspection | Material Traceability
SUPER DUPLEX APPLICATIONS
Oil & Gas | Offshore | Marine | Desalination | Water Treatment | Chemical Processing | Petrochemical | Power Generation | Heat Exchangers | Pressure Vessels | Process Piping | Fertilizer | Pulp & Paper | Pharmaceutical | Food Processing | Engineering & Fabrication | Renewable Energy
SUPER DUPLEX SUPPLIER ACROSS INDIA
Located in MIDC Bhosari, Pune, Maharashtra, Union Steel Industries supplies Super Duplex Stainless Steel to major industrial markets across India. We serve customers across Pune and PCMC industrial areas, including MIDC Bhosari, Chakan, Talawade, Talegaon, Ranjangaon, Pirangut and Hadapsar.
Pune | Mumbai | Navi Mumbai | Thane | Nashik | Ahmedabad | Vadodara | Surat | Rajkot | Vapi | Jamnagar | Bengaluru | Hyderabad | Chennai | Delhi NCR | Noida | Gurugram | Jaipur | Chandigarh | Indore | Kochi | Kolkata | Goa | Visakhapatnam
SUPER DUPLEX EXPORTER FROM INDIA
We export Super Duplex products to:
UAE | Saudi Arabia | Oman | Qatar | Kuwait | Bahrain | UK | Germany | Italy | Netherlands | USA | Canada | Singapore | Malaysia | Indonesia | Australia | South Africa | Kenya
Export orders can be supported with quality documentation, export packaging and logistics coordination.
WHY UNION STEEL
When your project depends on the quality of its raw materials, you need more than a supplier. You need a dependable industrial metal partner.
Union Steel Industries combines industry experience, quality-focused sourcing and responsive customer service to deliver reliable metal solutions.
