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Jyoti Steels is a reputed manufacturer and supplier of Duplex Steel Flanges in Mumbai, India. We are experts in the production of high-grade flanges with superior strength, corrosion resistance, and reliability for challenging industrial applications. Our Duplex Steel flanges, made through sophisticated methods and stringent quality checks, are of international quality and fit for application in high-pressure and corrosive environments. Servicing oil & gas, marine, chemical, and power generation industries, Jyoti Steels specializes in providing precision-engineered flange solutions with high performance and extended service life.
| 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 Jyoti Steels, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel Flanges in Mumbai, 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 find wide application in high corrosion resistance and mechanical strength requiring industries. They are suitable for joining pipes, valves, pumps, and other equipment in corrosive substance exposed systems, like oil & gas refineries, offshore platforms, and chemical processing plants. Duplex Steel Flanges also find application in water treatment, desalination, heat exchangers, and marine engineering. Their superior stress corrosion and fatigue resistance makes them ideal for stress-intensive environments. They are also preferred in pressure-containing and structure systems for their durability, weldability, and cost-effectiveness over extended operation lifetimes.
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