Super Duplex 2507 Flanges Exporter are high-performance flanges made from the Super Duplex stainless steel grade 2507, known for its exceptional strength and corrosion resistance. Ferro Fittings and Alloys, based in Mumbai, India, specializes in manufacturing and exporting these flanges to meet the diverse needs of various industries across the globe. With our commitment to quality and precision, we ensure that our products stand up to the most demanding applications.
The Super Duplex 2507 flanges comply with stringent standards, including ASTM A182, ASME B16.5, and EN 10204. They are available in a range of sizes from DN 15 (NPS ½) to DN 600 (NPS 24), with pressure ratings from Class 150 to 2500 and PN10 to PN400. These flanges can withstand temperatures from -50°C to 300°C and are compatible with various end connections, including weld neck, blind, and slip-on types, ensuring versatility for any project.
Industries such as Oil & Gas, Petrochemical, Chemical, Power, Pharmaceutical, and Shipbuilding heavily rely on Super Duplex 2507 flanges for their robust properties. Our products are widely used in projects across regions including the UAE, Saudi Arabia, and the UK, particularly in EPC and LSTK contracts, as well as maintenance applications where durability and reliability are paramount.
At Ferro Fittings and Alloys, we are proud to hold the ISO 9001:2015 certification, ensuring that our manufacturing processes meet the highest quality standards. We provide EN 10204 3.1 / 3.2 Mill Test Certificates for our products, and our in-house testing capabilities include PMI, Hydrostatic, Hardness, Impact (Charpy), and UT testing. Our compliance with NACE MR 0175 / ISO 15156 standards ensures that our flanges are suitable for sour service applications. Request a free MTC sample or get a quick quote via WhatsApp.
Choosing Ferro Fittings means opting for competitive lead times of just 2–4 weeks, with no minimum order quantity restrictions and readily available stock. We offer flexible shipping terms from FOB Mumbai to CIF and CFR, along with complete export documentation. For inquiries, reach us at +91-86550-39959, or connect with us on WhatsApp (wa.me/+918655039959) or via email at export@ferrofittings.com.
Trusted manufacturer & exporter of Flanges, Pipe Fittings and Valves in 30+ countries.
1–4 weeks depending on size, grade & quantity.
Urgent and bulk orders handled efficiently.FOB, CIF, CFR, EXW, DDP (Incoterms 2020).
Door-to-port and door-to-door delivery available.Sea Freight / Air Cargo / Express Courier.
Complete export documentation & tracking support.Trusted by EPC contractors, procurement teams, and global industrial buyers across multiple countries for certified supply and reliable delivery.
Direct supply with bulk stock availability to reduce your overall project cost.
ISO 9001, ISO 14001, ISO 45001, PED certified with full test certificates.
Safe, sea-worthy packaging ensuring damage-free international delivery.
Selecting the right partner for Super Duplex 2507 Flanges Exporter is critical for ensuring product quality, long-term performance, and successful project execution. As a trusted manufacturer and exporter, Ferro Fittings and Alloys delivers high-quality materials meeting international standards and global industry requirements.
Understand the key differences between local suppliers, trading companies, and professional manufacturers & exporters like Ferro Fittings and Alloys.
| Evaluation Factor | Small Local Suppliers | Trading Companies | Ferro Fittings and Alloys |
|---|---|---|---|
| Manufacturing Control | Limited or outsourced production | Dependent on third-party mills | Direct manufacturing with strict quality control |
| Standards Compliance | Basic or local standards | Varies depending on supplier | ASTM, ASME, ANSI, EN, ISO certified products |
| Inspection & Certification | Limited documentation | Inconsistent certification | MTC, TPI, and full export documentation provided |
| Export Capability | Mostly domestic supply | Moderate export handling | Global exports with complete logistics support |
| Delivery Reliability | Uncertain timelines | Depends on sourcing chain | Consistent lead times with ready stock availability |
| Project Risk Level | High | Medium | Low |
| Product | Composition | Standard | Application |
|---|---|---|---|
| Super Duplex 2507 Flanges | 25% Cr, 7% Ni, 4% Mo, 0.3% N | ASTM A182, ASME SA-182 | Oil & Gas, Chemical Processing, Marine Applications |
| Super Duplex 2507 Flanges | 25% Cr, 7% Ni, 4% Mo, 0.3% N | EN 10204 3.1, EN 10088-3 | Desalination, Pulp and Paper, Power Generation |
| Super Duplex 2507 Flanges | 25% Cr, 7% Ni, 4% Mo, 0.3% N | DIN 2507 | High-Pressure Applications, Heat Exchangers |
Ferro Fittings and Alloys is a trusted Super Duplex 2507 Flanges Exporter, providing high-quality flanges that meet rigorous international standards such as ASTM, ASME, and EN. Our flanges are ideal for various applications, including oil and gas, chemical processing, and marine environments, thanks to their exceptional corrosion resistance and high strength. We ensure compliance with ISO 9001:2015 and provide Material Test Certificates (MTC) with every order. Our in-house testing capabilities, including PMI, hardness, and hydrostatic testing, guarantee the integrity of our products. With a lead time of just 2–4 weeks and the ability to accommodate urgent orders, we are committed to delivering your requirements swiftly. Contact us for a quick quote today!
| Material | Super Duplex Stainless Steel 2507 |
|---|---|
| Grades | UNS S32750, UNS S32760 |
| Standard | ASME B16.5, ASTM A182 |
| Size Range | 1/2" to 24" (DN15 to DN600) |
| Pressure Rating | Class 150 to Class 2500 |
| Surface Finish | Pickled and Passivated |
| End Connection | Weld Neck, Slip-On, Blind, Threaded |
| Form | Flanges |
| Grade / UNS | Common Name | Key Feature | Typical Application |
|---|---|---|---|
| S32750 | Super Duplex 2507 | High strength and corrosion resistance | Oil and gas, chemical processing |
| S32760 | Super Duplex 2507 | Excellent pitting and crevice corrosion resistance | Marine applications, desalination plants |
| S32707 | Super Duplex 2507 | Good weldability and high mechanical properties | Pressure vessels, heat exchangers |
| S32708 | Super Duplex 2507 | High resistance to stress corrosion cracking | Pulp and paper industry, wastewater treatment |
| S32760 | Super Duplex 2507 | Superior toughness at low temperatures | Cryogenic applications, offshore structures |
| Size / DN | Pressure Class | Wall Thickness | Length |
|---|---|---|---|
| 1/2" (15 mm) | 150 | 2.5 mm | 100 mm |
| 3/4" (20 mm) | 150 | 2.5 mm | 100 mm |
| 1" (25 mm) | 150 | 3.0 mm | 100 mm |
| 1-1/2" (40 mm) | 150 | 3.5 mm | 100 mm |
| 2" (50 mm) | 150 | 4.0 mm | 100 mm |
| 3" (80 mm) | 150 | 5.0 mm | 100 mm |
| Element | Min (%) | Max (%) |
|---|---|---|
| Chromium (Cr) | 24.0 | 27.0 |
| Nickel (Ni) | 3.0 | 6.0 |
| Molybdenum (Mo) | 3.0 | 5.0 |
| Iron (Fe) | Balance | Balance |
| Niobium + Tantalum (Nb+Ta) | 0.3 | 0.7 |
| Silicon (Si) | ≤0.8 | ≤0.8 |
| Manganese (Mn) | ≤1.00 | ≤1.00 |
| Property | Value | Unit | Test Standard |
|---|---|---|---|
| Yield Strength (0.2% Proof Stress) | 80 | MPa | ASTM A182/A240 |
| Tensile Strength | 750 | MPa | ASTM A182/A240 |
| Elongation in 2 inches or 5D | 25 | % | ASTM A182/A240 |
| Hardness (HB) | 250 | HB | ASTM B898 |
| Impact Toughness (Charpy V-Notch) | ≥ 80 | J | ASTM A370 |
| Property | Value (Metric) | Value (Imperial) |
|---|---|---|
| Density | 7.8 g/cm³ | 0.282 lb/in³ |
| Melting Point | 1425 - 1470 °C | 2600 - 2678 °F |
| Specific Heat | 0.5 kJ/kg·K | 0.12 BTU/lb·°F |
| Thermal Conductivity | 16.2 W/m·K | 112 BTU·in/h·ft²·°F |
| Electrical Resistivity | 0.72 µΩ·m | 0.00000072 Ω·m |
| Standard | Grade | UNS | Werkstoff Nr. | BS |
|---|---|---|---|---|
| AISI | 2507 | S32750 | 1.4410 | BS 6744 |
| ASTM | Super Duplex 2507 | S32760 | 1.4501 | BS 3100 |
| EN | Super Duplex 2507 | S32750 | 1.4410 | BS 6744 |
The raw materials for Super Duplex 2507 Flanges are sourced from certified suppliers, ensuring compliance with ASTM A240 and ASME SA240 standards. Each batch undergoes rigorous inspection for chemical composition and mechanical properties, with Positive Material Identification (PMI) tests conducted to confirm the grade of the material prior to fabrication.
The fabrication process involves processes such as forging, hot working, and machining, adhering to the specifications outlined in ASTM A182. Flanges are manufactured in various sizes, including 1/2" to 24", and pressure classes ranging from ANSI 150 to ANSI 2500. Our skilled technicians utilize CNC machines for precision machining, ensuring tight tolerances and high-quality finishes.
| Process | Temperature (°C) | Medium | Purpose |
|---|---|---|---|
| Austenitizing | 1020-1100 | Air | To dissolve carbides and achieve a uniform microstructure |
| Quenching | Below 100 | Water | To achieve desired hardness and tensile strength |
Quality inspection is a critical part of our manufacturing process. Super Duplex 2507 Flanges undergo various tests, including Hydrostatic Testing, Impact Testing (Charpy), and Non-Destructive Testing (NDT) such as Radiography, Ultrasonic Testing (UT), Liquid Penetrant Testing (LPT), and Magnetic Particle Testing (MPT). Each flange is accompanied by a Material Test Certificate (MTC) in accordance with EN 10204 3.1 or 3.2, ensuring traceability and compliance with international standards.
| Grade | Size / Dimension | Price (USD/Kg) | Price (INR/Kg) |
|---|---|---|---|
| Super Duplex 2507 | 1/2" (15 mm) | $15.50 | ₹1250 |
| Super Duplex 2507 | 1" (25 mm) | $15.50 | ₹1250 |
| Super Duplex 2507 | 2" (50 mm) | $15.50 | ₹1250 |
| Super Duplex 2507 | 4" (100 mm) | $15.50 | ₹1250 |
Note: Prices are indicative and subject to change based on quantity, raw material costs, and delivery terms. Contact us for the latest quotation.
Our multiple locations and strong logistics network make it easy for customers across India to source Super Duplex 2507 Flanges Exporter from Ferro Fittings and Alloys. Contact us for prompt delivery at competitive prices.
Ferro Fittings and Alloys exports Super Duplex 2507 Flanges Exporter to 50+ countries worldwide. We handle all export documentation, sea-worthy packaging, and logistics to ensure on-time, damage-free delivery anywhere in the world.
Explore more industrial materials and pipe fittings from Ferro Fittings and Alloys.
Fill in your requirements and our sales team will respond within 24 hours with pricing, availability, and delivery details.
Ferro Fittings and Alloys is a leading ISO 9001:2015 certified manufacturer, supplier, and exporter of high-quality pipe fittings, valves, flanges, round bars, sheets, plates, pipes, tubes, and expansion bellows. Based in Mumbai, India, we serve industrial sectors including oil & gas, petrochemical, power generation, pharmaceuticals, marine, and construction.
We supply a comprehensive range of grades — Stainless Steel, Duplex & Super Duplex, Carbon Steel, Alloy Steel, Inconel, Hastelloy, Monel, Titanium, Nickel, and Nimonic Alloys — to customers in 50+ countries. Our products are manufactured as per ASTM, ASME, ANSI, MSS, BS, DIN, and EN standards with EN 10204 3.1/3.2 Mill Test Certificates.
📍 Address: 6th Kumbharwada, Shop No. 154, Near Alankar Cinemas, Mumbai 400 004
📞 Mr. Aashit Shah: +91 86524 99959
📞 Mr. Bhavin Shah: +91 86550 39959
📧 Sales: export@ferrofittings.com
📧 Export: export@ferrofittings.com
📧 Gmail: inquiry@ferrofittings.com
