Super Duplex 2507 Flanges Exporter in India are high-performance flanges made from the Super Duplex 2507 material grade, known for its exceptional strength and corrosion resistance. These flanges are crucial components in various piping systems, ensuring secure and leak-proof connections. Ferro Fittings and Alloys, based in Mumbai, is a leading manufacturer and exporter of these premium flanges, delivering quality products to clients across the globe.
Our Super Duplex 2507 flanges comply with rigorous standards such as ASTM A182, ASME B16.5, and EN 1092, ensuring they meet the highest quality benchmarks. Available in size ranges from DN 15 to DN 600 (NPS ½ to NPS 24), these flanges can handle pressure ratings from Class 150 to Class 2500 (PN10 to PN400). They are designed to operate effectively in temperature ranges from -50°C to +300°C, featuring end connections such as weld neck, slip-on, and blind types, making them suitable for varied applications.
Industries that rely on Super Duplex 2507 flanges include Oil & Gas, Petrochemical, Chemical Processing, Power Generation, Pharmaceutical Manufacturing, Shipbuilding, and Water Treatment. Our products are widely used in projects across the UAE, Saudi Arabia, and Qatar, including EPC contracts, LSTK projects, and maintenance operations, ensuring robust performance in demanding environments.
Ferro Fittings and Alloys is proud to be ISO 9001:2015 certified, ensuring our commitment to quality and customer satisfaction. We provide EN 10204 3.1 / 3.2 Mill Test Certificates for all our products, with in-house testing capabilities that include PMI, Hydrostatic, Hardness, Impact (Charpy), UT, and LPT. Our flanges are also compliant with NACE MR 0175 / ISO 15156 standards, ensuring reliability in sour service applications. Request a free MTC sample or get a quick quote via WhatsApp.
Choosing Ferro Fittings means you benefit from our competitive lead time of just 2–4 weeks, with no minimum order quantity restrictions and readily available stock. We offer flexible shipping terms, including FOB Mumbai, CIF, and CFR, along with complete export documentation for a seamless experience. For inquiries, please contact us at +91-86550-39959, reach out via WhatsApp at wa.me/+918655039959, or email us at sales@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 in india 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 | Fe, Cr 24%, Ni 7%, Mo 4%, N 0.3% | ASTM A182, ASME SA182 | Oil and Gas, Chemical Processing, Marine Applications |
| Super Duplex 2507 Flanges | Fe, Cr 24%, Ni 7%, Mo 4%, N 0.3% | EN 10204 3.1 / 3.2 MTC | Desalination, Pulp and Paper Industries |
| Super Duplex 2507 Flanges | Fe, Cr 24%, Ni 7%, Mo 4%, N 0.3% | DIN 1.4410 | Power Generation, Water Treatment |
Ferro Fittings and Alloys is a leading exporter of Super Duplex 2507 flanges in India, offering a comprehensive range of products that meet international standards such as ASTM, ASME, and DIN. Our Super Duplex 2507 flanges are known for their exceptional strength, corrosion resistance, and durability, making them ideal for high-pressure and high-temperature applications. With ISO 9001:2015 certification and Material Test Certificates (MTC) available, we ensure the highest quality for our clients. We cater to over 50 countries, including the UAE, USA, and Germany, ensuring quick delivery with stock readily available. Contact us for a quick quote or to request a free sample MTC.
| Material | Super Duplex Stainless Steel 2507 |
|---|---|
| Grades | UNS S32750, UNS S32760 |
| Standard | ASTM A182, ASTM A240 |
| 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 industry, chemical processing |
| S32760 | Super Duplex 2507 | Excellent pitting and crevice corrosion resistance | Marine applications, seawater equipment |
| S31803 | Duplex 2205 | Good weldability and toughness | Pressure vessels, heat exchangers |
| S32707 | Super Duplex 2507 | High resistance to stress corrosion cracking | Pulp and paper industry, wastewater treatment |
| S32205 | Duplex 2205 | Good mechanical properties at elevated temperatures | Oil and gas pipelines, storage tanks |
| Size / DN | Pressure Class | Wall Thickness | Length |
|---|---|---|---|
| 1/2" (15 mm) | 150 | 2.5 mm | 150 mm |
| 3/4" (20 mm) | 150 | 2.5 mm | 150 mm |
| 1" (25 mm) | 150 | 3.0 mm | 150 mm |
| 1-1/2" (40 mm) | 150 | 3.5 mm | 150 mm |
| 2" (50 mm) | 150 | 4.0 mm | 150 mm |
| 3" (80 mm) | 150 | 5.0 mm | 150 mm |
| Element | Min (%) | Max (%) |
|---|---|---|
| Chromium (Cr) | 24.0 | 27.0 |
| Molybdenum (Mo) | 3.0 | 5.0 |
| Nitrogen (N) | 0.24 | 0.32 |
| Nickel (Ni) | 8.0 | 11.0 |
| Iron (Fe) | Balance | - |
| Carbon (C) | ≤ 0.03 | - |
| Silicon (Si) | ≤ 0.80 | - |
| Property | Value | Unit | Test Standard |
|---|---|---|---|
| Yield Strength (0.2% Proof Stress) | 80 | MPa | ASTM A240 / ASME SA240 |
| Tensile Strength | 750 | MPa | ASTM A240 / ASME SA240 |
| Elongation in 50mm | 25 | % | ASTM A240 / ASME SA240 |
| Hardness (HB) | 240 | HB | ASTM B923 |
| Impact Toughness (Charpy V-Notch) | 50 | J | ASTM E23 |
| Property | Value (Metric) | Value (Imperial) |
|---|---|---|
| Density | 7.8 g/cm³ | 0.282 lb/in³ |
| Melting Point | 1350 °C | 2462 °F |
| Specific Heat | 0.5 J/g·K | 0.12 BTU/lb·°F |
| Thermal Conductivity | 14.5 W/m·K | 10.0 BTU·in/h·ft²·°F |
| Electrical Resistivity | 0.7 µΩ·m | 0.0000007 Ω·ft |
| Standard | Grade | UNS | Werkstoff Nr. | BS |
|---|---|---|---|---|
| AISI | 2507 | S32750 | 1.4410 | BS 6755 |
| ASTM | Super Duplex 2507 | S32760 | 1.4501 | BS 3100 |
| EN | Super Duplex 2507 | S32750 | 1.4410 | BS EN 10088-3 |
At Ferro Fittings and Alloys, we begin our manufacturing process with stringent raw material inspection. We utilize certified suppliers who provide Super Duplex 2507 steel that meets the requirements of ASTM A240 and ASME SA240 standards. Each batch undergoes Positive Material Identification (PMI) to ensure the chemical composition aligns with the required specifications, providing assurance of quality before fabrication begins.
The forming and fabrication of Super Duplex 2507 flanges involve advanced techniques such as hot forging and machining. Our flanges are produced in various sizes ranging from 1/2" to 36" in diameter, adhering to ASME B16.5 and B16.47 standards. We ensure precise tolerances for flange thickness, which typically ranges from 0.5" to 2.5" based on the pressure class, ensuring optimal performance in high-pressure applications.
| Process | Temperature (°C) | Medium | Purpose |
|---|---|---|---|
| Solution Annealing | 1020 - 1100 | Air | To dissolve carbide precipitates and enhance corrosion resistance |
| Quenching | Below 50 | Water | To rapidly cool the material and retain austenitic structure |
Our commitment to quality is demonstrated through rigorous testing protocols. Each Super Duplex 2507 flange is subjected to a series of tests including Hydrostatic testing, Hardness testing (Rockwell), Impact testing (Charpy), and Non-Destructive Testing (NDT) methods such as Ultrasonic Testing (UT) and Liquid Penetrant Testing (LPT). We provide Material Test Certificates (MTC) in compliance with EN 10204 3.1 / 3.2, ensuring that our products meet international standards and customer expectations.
| Grade | Size / Dimension | Price (USD/Kg) | Price (INR/Kg) |
|---|---|---|---|
| Super Duplex 2507 | 1/2" (15 mm) | $12.50 | ₹1025 |
| Super Duplex 2507 | 1" (25 mm) | $12.50 | ₹1025 |
| Super Duplex 2507 | 2" (50 mm) | $12.50 | ₹1025 |
| Super Duplex 2507 | 4" (100 mm) | $12.50 | ₹1025 |
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 in india from Ferro Fittings and Alloys. Contact us for prompt delivery at competitive prices.
Ferro Fittings and Alloys exports Super Duplex 2507 Flanges Exporter in india 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.
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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
