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Tanvir Nickel Alloys stands out as a top manufacturer and supplier of Duplex Steel S32205 Flanges in Cairo, Egypt. They specialize in crafting high-quality, corrosion-resistant components designed for strength, durability, and reliability. These flanges are meticulously manufactured to adhere to international standards, ensuring secure and leak-proof connections in even the most demanding industrial and marine settings. You’ll find Tanvir Nickel Alloys’ Duplex Steel S32205 Flanges widely utilized in the oil & gas, chemical, petrochemical, and desalination sectors, where materials must withstand corrosive environments, high pressure, and extreme temperatures.
Duplex Steel S32205 Flanges are made up of about 22% chromium, 5–6% nickel, and 3% molybdenum, with the rest being iron and a touch of nitrogen to boost strength and corrosion resistance. They boast impressive tensile strength ranging from 620 to 850 MPa, along with excellent yield strength and remarkable resistance to stress corrosion cracking, pitting, and crevice corrosion. Plus, these flanges offer good ductility, toughness, and weldability, making them ideal for high-pressure and aggressive corrosive conditions.
| Specifications | ASTM A182 / ASME SA182 |
| Size | 1/8″ NB TO 24″ 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 | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S32205 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 21.0 – 23.0 | 2.50 – 3.50 | 4.50 – 6.50 | 0.8 – 0.20 | 63.54 min |
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S32205 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
At Tanvir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel S32205 Flanges in Cairo, Egypt, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Egypt, 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.
You’ll find Duplex Steel S32205 Flanges playing a crucial role in chemical processing, petrochemical, and oil & gas industries, where they connect piping systems, pumps, valves, and heat exchangers that are exposed to corrosive media. They’re also essential in offshore platforms, desalination plants, and marine applications, where strength, corrosion resistance, and durability are paramount. These flanges ensure reliable, long-lasting, and maintenance-free connections in high-pressure, high-temperature, and harsh environments, guaranteeing operational safety and performance.