Home > Duplex Steel > Duplex Steel Flanges
Adarsh Nickel Alloys, a leading manufacturer and distributor in Delhi, India, specializes in premium Duplex Steel Flanges. Renowned for their exceptional strength, corrosion resistance, and durability, these flanges are ideal for demanding industrial applications. With a commitment to quality and innovation, Adarsh Nickel Alloys provides tailored solutions to meet the unique needs of clients across various industries, including oil & gas, petrochemicals, and marine engineering. Trust Adarsh Nickel Alloys for reliable Duplex Steel Flanges that ensure efficiency and safety in your piping systems.
| Specifications | ASTM A182 / ASME SA182 |
| Size | 1/8″ NB TO 48″ NB |
| Standards | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Grades | S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 |
| Grade | Duplex Steel Flanges |
|---|---|
| C | 0.030 max |
| Mn | 2.00 max |
| Si | 1.00 max |
| P | 0.030 max |
| S | 0.020 max |
| Cr | 22.0 – 23.0 |
| Mo | 3.0 – 3.5 |
| Ni | 4.50 – 6.50 |
| N | 0.14 – 0.20 |
| Fe | 63.72 min |
| Duplex Steel | Flanges |
|---|---|
| Density (g/cm 3) | 7.805 |
| Density (lb/in 3) | 0.285 |
| Melting Point (°C) | 1420 – 1465 |
| Melting Point (°F) | 2588 – 2669 |
At Adarsh Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel Flanges in Delhi, India, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the India, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Duplex Steel Flanges are widely used in industries requiring high strength and corrosion resistance, such as oil & gas, petrochemical, and marine engineering. They are essential in connecting pipes, valves, pumps, and other equipment in piping systems. Their excellent resistance to stress corrosion cracking and pitting makes them ideal for offshore platforms, chemical processing plants, and desalination facilities. Additionally, their durability and cost-effectiveness make Duplex Steel Flanges a preferred choice for critical applications in aggressive environments.
