Home > Duplex Steel > Duplex Steel S32205 Flanges
Wai Nickel Alloys, a reputable manufacturer and supplier located in Naypyidaw, Myanmar, proudly offers top-notch Duplex Steel S32205 Flanges. These flanges are celebrated for their remarkable strength, durability, and resistance to corrosion. They’re built to perform reliably in tough industries like marine, oil and gas, and chemical processing. With the help of advanced technology and high-quality materials, Wai Nickel Alloys guarantees that each flange meets international standards, boasting excellent dimensional accuracy and a smooth surface finish. Duplex Steel S32205 Flanges deliver outstanding mechanical performance, making them perfect for high-pressure and corrosive environments.
What sets Duplex Steel S32205 Flanges apart is their unique dual-phase microstructure, which combines austenite and ferrite, giving them double the strength of regular stainless steels. The alloy is made up of about 22% chromium, 5–6% nickel, 3% molybdenum, and nitrogen, all of which significantly enhance resistance to pitting, crevice corrosion, and stress corrosion cracking caused by chlorides. These flanges are known for their high tensile and yield strength, excellent fatigue resistance, and good weldability. Their sturdy composition ensures they perform reliably and maintain structural integrity, even in the harshest 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 Wai Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel S32205 Flanges in Naypyidaw, Myanmar, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Myanmar, 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 S32205 Flanges are commonly found in various industries, including desalination, offshore platforms, petrochemical processing, power generation, and marine engineering. They’re perfect for connecting pipes, valves, and pumps in systems that deal with corrosive fluids and high pressures. Their impressive resistance to oxidation and seawater corrosion makes them a great choice for long-term use in challenging industrial and marine settings. With their exceptional strength, corrosion resistance, and precise dimensions, Duplex Steel S32205 Flanges are the go-to option for high-performance piping systems across a range of industries.