Hemi Metals is a reputable manufacturer and supplier of top-notch Incoloy 825 Forgings, proudly based in Hamilton, New Zealand. They specialize in delivering high-performance alloy components designed for tough industrial settings. With a strong emphasis on quality, reliability, and a customer-first approach, Hemi Metals produces forgings that are built to endure corrosive and high-temperature environments. By utilizing cutting-edge manufacturing techniques and rigorous quality checks, they ensure that every Incoloy 825 forging not only meets global standards but also aligns with specific client needs. Their dedication to excellence has established them as a go-to partner for industries that demand durable, long-lasting, and high-strength materials.
Incoloy 825 Forgings are primarily made up of nickel, iron, and chromium, with added elements like molybdenum, copper, and titanium to boost corrosion resistance and stability. These forgings showcase impressive mechanical properties, such as high tensile strength, good thermal stability, and exceptional resistance to stress-corrosion cracking. The alloy retains its strength even in acidic, oxidative, and reducing environments, making it perfect for high-temperature and high-pressure applications. Its well-balanced composition guarantees durability, toughness, and dependable performance in challenging service conditions.
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 find their place in various industries that deal with corrosive chemicals, high temperatures, and demanding operating conditions. They are particularly well-suited for applications in chemical processing, oil and gas production, marine environments, and pollution-control systems. Thanks to their robust resistance to sulfuric and phosphoric acids, they are ideal for use in heat exchangers, valves, pumps, and reactor vessels. Moreover, these forgings are essential in offshore piping systems, pickling equipment, and components for nuclear fuel reprocessing. Their strength and durability make them a trusted choice for long-term performance in aggressive environments.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Hemi Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Hamilton New Zealand
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