Hemi Metals, located in Hamilton, New Zealand, has earned a solid reputation as a reliable manufacturer and supplier of high-performance Incoloy 800 Forgings. They specialize in providing dependable solutions for tough industrial settings. With a keen emphasis on quality, precision, and customer satisfaction, Hemi Metals produces forgings designed to endure extreme temperatures and harsh corrosive environments. By blending cutting-edge manufacturing technology with thorough testing processes, they ensure that their products consistently deliver performance and durability. Industries across the board favor their Incoloy 800 Forgings for their remarkable mechanical strength, thermal stability, and resistance to oxidation, making Hemi Metals a trusted partner for critical engineering, petrochemical, and high-temperature applications.
Incoloy 800 Forgings are primarily made up of nickel, iron, and chromium, which gives them exceptional resistance to oxidation, carburization, and high-temperature corrosion. They boast impressive mechanical properties, including high tensile strength, good creep resistance, and stable performance even under prolonged thermal exposure. This alloy can maintain its structural integrity at temperatures reaching up to 1100°C, making it ideal for the most demanding environments. Additionally, Incoloy 800 Forgings are known for their good weldability and formability, which makes them suitable for complex manufacturing needs while ensuring long-term reliability.
Specifications ASTM B564 / ASME SB564, AMS 5766
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 | Ni | Fe | Cr | Cu | Ti | Al | C | Mn | S | Si |
| Alloy 800 | 30.0-35.0 | 39.5 min | 19.0-23.0 | .75 max | .15-.60 | .15-.60 | .1 max | 1.5 max | .015 max | 1.0 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.94 g/cm3 | 1350-1400 ℃ | Psi – 75,000 , MPa -520 | Psi – 30,000 , MPa – 205 | 30 – 35 % |
| STANDARD | UNS | WNR. | AFNOR | EN | JIS | BS | GOST | OR |
| Incoloy 800 | N08800 | 1.4876 | Z8NC32-21 | X10NiCrAlTi32-20 | NCF 800 | NA 15 | ЭИ670 | XH32T |
Yes, Incoloy 800 can be forged into custom shapes. Its excellent high-temperature resistance and strength make it suitable for various forging processes.
The ideal temperature range for forging Incoloy 800 is between 1,800°F to 2,200°F (982°C to 1,204°C). This range ensures optimal ductility and workability during the forging process.
To assess the forging strength of Incoloy 800 for aerospace applications, evaluate its tensile strength, yield strength, and fatigue resistance at elevated temperatures. Additionally, assess its performance under cyclic loads and long-term thermal stability.
These forgings find extensive use in industries that require top-notch heat resistance and corrosion performance. They’re commonly found in heat-treating equipment, furnace components, reformer tubes, and petrochemical processing units. Their ability to handle high temperatures makes them particularly valuable in power generation systems, especially in superheater and reheater tubing. Furthermore, Incoloy 800 Forgings are utilized in chemical plants, evaporators, pressure vessels, and piping systems that face aggressive conditions. Their mechanical strength and stability under thermal stress make Incoloy 800 the go-to choice for applications that demand durability and reliability.
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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