Incoloy 825 forgings consist of a nickel-iron-chromium-based alloy with molybdenum, copper, and titanium additions, all of which provide superior resistance to varied corrosive environments. The forgings provide superior protection against oxidizing and reducing acids, such as sulfuric and phosphoric acid. In terms of mechanics, they provide high tensile strength, good impact resistance, and superior stability at high temperatures. Incoloy 825 retains its ductility following welding and heat treatment, and is resistant to stress-corrosion cracking, pitting, and crevice corrosion, and is therefore well suited for components subject to aggressive media and thermal stress.
| Specifications | ASTM B564, ASME SB564 |
|---|---|
| Standard | DIN, ASTM, BS and all International Standards |
| Flat bar blocks | up to 27″ width and 15,000 lbs |
| Cylinders and sleeves | up to 50″ maximum O.D. and 65″ maximum length |
| Discs and hubs | up to 50″ diameter and 20,000 lbs |
| Rolled, hand forged or mandrel forged rings | up to 84″ maximum O.D. and 40″ maximum length |
| Rounds, shafts and step shafts | up to 144″ maximum length and 20,000 lbs |
| Forging Types | Impression Die Forging, Open Die Forging, Seamless Rolled Forging, Hot Forging, Cold Forging, Open die hammer forging, Impression die drop forging, Closed Die Forging, Press Forging, Upset Forging, Compression Forging, Swaging, Rotary Forging, Roll forging. |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti |
| Incoloy 825 | 0.05 max | 1.00 max | 0.5 max | 0.03 max | 1.50 – 3.00 | 22.00 min | 38.00 – 46.00 | 19.50 – 23.50 | 0.02 max | 0.06 – 1.20 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation | |
| Incoloy 825 | 8.14 g/cm3 | 1400 °C (2550 °F) | Psi – 80,000 , MPa – 550 | Psi – 32,000 , MPa – 220 | 30 % |
At Themban Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Incoloy 825 Forgings in Cape Town , South Africa, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Cape Town, 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.
Incoloy 825 forgings are extensively employed in applications that demand strength, corrosion resistance, and dependability in hostile environments. In chemical processing facilities, they find application in reactor vessels, piping, and heat exchangers subject to severe acids. In the petroleum and gas industry, they are best used in offshore and subsea machinery because they resist seawater and chloride-induced corrosion. Their use is also extended to pollution control equipment, nuclear waste treatment, marine fittings, and power plant components. Their suitability to sustain both mechanical stress and chemical attack qualifies Incoloy 825 forgings as a key selection in high-performance industrial systems.
