Aiman Metals, Kuala Lumpur, Malaysia, is a reliable manufacturer and supplier of high-quality Incoloy 825 Forgings that are tailor-made to serve a wide range of industrial demands. Our reputation for precision engineering, quality consistency, and dependable service has earned us popularity for delivering products that excel in chemical processing, oil & gas, and marine applications. Incoloy 825 is a nickel–iron–chromium alloy with additions of molybdenum, copper, and titanium, providing excellent corrosion resistance, hardness, and strength. At Aiman Metals, all forgings are rigorously inspected to guarantee optimum performance in the most severe and demanding service conditions, making us your trustworthy forging partner.
Incoloy 825 Forgings consist mainly of Nickel (38–46%), Iron (22% min), and Chromium (19.5–23.5%), with controlled additions of Molybdenum, Copper, and Titanium. This alloy possesses remarkable resistance to pitting, crevice corrosion, as well as stress-corrosion cracking even in marine and acidic environments. Mechanically, it possesses high tensile strength, excellent toughness, and superior creep resistance at elevated temperatures. Incoloy 825 maintains its structural integrity under extended exposure to corrosive and oxidizing conditions and is thus suitable for long-term operation in chemical processing, marine applications, and oil & gas production where reliability is essential.
Specifications ASTM B564 / ASME SB564
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.
| Grade | C | Mn | Si | S | Al | Ti | Fe | Ni | Cr |
| Incoloy 825 | 0.10 max | 0.50 max | 0.50 max | 0.015 max | 0.40 max | 0.40 max | 5.0 max | 58.0 min | 20.0 – 23.0 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.4 g/cm3 | 1350 °C (2460 °F) | Psi – 1,35,000 , MPa -930 | Psi – 75,000 , MPa – 517 | 42.5 % |
| STANDARD | UNS | WNR. | AFNOR | EN | JIS | BS | GOST | OR |
| Alloy 825 | N08825 | 2.4858 | NC22DNB4M | NiCr22Mo9Nb | NCF 825 | NA 21 | ЭП703 | ЭИ602 |
To determine if Incoloy 825 Forgings meet your needs, assess your application's requirements for corrosion resistance, strength, and temperature tolerance. Consult product specifications and industry standards to ensure compatibility with your operational environment.
The forging process for Incoloy 825 typically takes several hours to days, depending on the size, complexity, and specific requirements of the component. Additional time may be needed for heat treatment and quality inspections.
Yes, Incoloy 825 can be forged into custom shapes due to its excellent workability and adaptability. Skilled forging techniques and precise tooling ensure it meets specific design and application requirements.
Incoloy 825 Forgings are used extensively in processes that demand excellent corrosion resistance and mechanical strength. In chemical processing, they find applications in heat exchangers, pressure vessels, evaporators, and equipment to produce acid. The oil & gas industry employs them in pipelines, separators, downhole tooling, and offshore platforms where sour gas and chloride resistance is necessary. In marine conditions, they are utilized in desalination plants, seawater cooling systems, and coastal construction. Furthermore, Incoloy 825 is utilized in pollution control systems and nuclear fuel reprocessing, in which it provides long-term performance under severe chemical and high-temperature conditions, guaranteeing safety and operating reliability.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Aiman Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kuala lumpur, Malaysia
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