Wai Nickel Alloys is a trusted name in Naypyidaw, Myanmar, known for providing high-performance materials built to withstand demanding industrial environments. We specialize in supplying premium Incoloy 825 forged fittings, offering reliable solutions for complex projects. Our commitment is to ensure that every component we deliver meets the highest standards of quality and durability, supporting the critical infrastructure and industrial growth within our region and beyond. We understand the importance of dependable supply chains and are proud to be a key partner for industries requiring exceptional corrosion resistance and strength.
Incoloy 825 is a nickel-iron-chromium alloy specifically enhanced with molybdenum and copper, giving it an outstanding defense against both oxidizing and reducing acids. Its high nickel content provides excellent resistance to chloride-ion stress-corrosion cracking, while the addition of titanium stabilizes it against sensitization. This composition results in forged fittings with impressive mechanical properties, including high tensile strength, excellent fatigue resistance, and the ability to perform reliably under extreme pressures and temperatures, making them a robust choice for critical applications.
Specifications : ASTM B564 & ASME SB564
Standard : ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799
Size : 1/8” NB to 4” NB (Socketweld & Screwed-Threaded)
Class : 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS
Type : Socketweld Fittings, Screwed-Threaded Fittings
Grades : Incoloy 800, 800H, 800HT, 825, 925 Forged Fittings
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Incoloy Forged Fittings | 7.94 g/cm3 | 1385 °C (2525 °F) | Psi – 75,000 , MPa – 520 | Psi – 30,000 , MPa – 205 | 30 % |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti |
| Incoloy Forged Fittings | 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 |
The **Incoloy 825 Forged Fittings** are primarily made from nickel, iron, and chromium, with added elements like molybdenum, copper, and titanium. This unique blend grants them outstanding resistance to sulfuric, phosphoric, and nitric acids. The alloy maintains high tensile strength and solid mechanical properties, even at elevated and sub-zero temperatures. It also stands up to pitting, crevice corrosion, and stress-corrosion cracking, making it perfect for critical applications.
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The versatility of Incoloy 825 forged fittings makes them indispensable across a wide range of demanding sectors. You will find them performing reliably in chemical processing equipment, handling acids and solvents, and in pollution control scrubbers. They are essential in the oil and gas industry for components exposed to sour gas, and in pickling tanks within metal finishing plants. Their resistance to both water and acid corrosion also makes them ideal for use in seawater-cooled heat exchangers and sulfuric acid piping systems, ensuring long-lasting performance where other materials would quickly fail.
