Strategically located in the heart of Naypyidaw, Wai Nickel Alloys has built a strong reputation as a trusted manufacturer and supplier of high-performance materials. Our expertise shines in the production of Incoloy 825 Flanges, components engineered to meet the rigorous demands of modern industry. We understand that reliability is paramount, which is why we are committed to providing flanges that deliver exceptional durability and resistance in even the most challenging environments, ensuring the integrity and longevity of your critical piping systems.
The strength of Incoloy 825 lies in its carefully balanced composition, primarily nickel, chromium, and iron, with significant additions of molybdenum and copper. This unique blend gives the flanges outstanding mechanical properties, including high tensile strength and excellent resistance to creep and stress rupture. They are specifically designed to maintain their structural integrity under extreme temperatures and pressures, offering a robust solution that stands up to both intense mechanical stress and aggressive chemical attacks.
Specifications : ASTM B 564 / ASME SB 564
Dimensions : ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Standards : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges etc.
Size : 1/2″ to 36″
Pressure Rating : Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
| C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti | |
| Incoloy | 0.10 max | 1.50 max | 1.00 max | 0.015 max | 0.75 max | 39.50 min | 30.00 – 35.00 | 19.00 – 23.00 | 0.15 – 0.60 | 0.15 – 0.60 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation | |
| Incoloy Flanges | 7.94 g/cm3 | 1385 °C (2525 °F) | Psi – 75,000 , MPa – 520 | Psi – 30,000 , MPa – 205 | 30 % |
At Wai Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Incoloy 825 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.
These flanges are indispensable in industries where failure is not an option. You will find them performing reliably in chemical processing plants, handling acidic compounds, and in pollution control equipment. They are also vital in the oil and gas sector, particularly in sour service applications combating corrosive elements, and in marine engineering for their superb resistance to seawater corrosion. Their versatility makes them a go-to choice for heat exchangers, nuclear fuel reprocessing, and any application demanding unwavering performance against corrosion and heat.
