Marsh Nickel Alloys is a leading manufacturer and supplier of Incoloy Sheets and Plates in Canberra, Australia. Our Incoloy sheets and plates are designed to provide superior performance in corrosive and high-temperature environments. Known for their excellent resistance to oxidation, carburization, and thermal stress, these materials are ideal for use in power generation, chemical processing, and industrial applications. AtMarsh Nickel Alloys, we are committed to delivering high-quality Incoloy sheets and plates that meet stringent industry standards. With competitive pricing, prompt delivery, and a focus on customer satisfaction, we are your trusted partner for Incoloy materials in the Australia and beyond.
Specifications : ASTM B409 / ASME SB409, AMS 5877
Dimensions : ASTM, ASME, and API
Incoloy Sheet : thickness range from .008″ to .0125″
Incoloy Plate : thickness ranges from .0125″ to 5.00″
Size : 15NB to 150NB In
Tempers : Annealed, 1/4, 1/2 Hard, 3/4 Hard, Full Hard
Hardness : Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.
Form : Coils, Foils, Rolls, Plain Sheet, Strip, Flats, Blank (Circle), Ring (Flange) etc.
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti |
| Incoloy Sheets Plates | 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 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Incoloy Sheets and Plates | 1385 °C (2525 °F) | Psi – 75,000 , MPa – 520 | Psi – 30,000 , MPa – 205 | 30 % |
**Incoloy Sheets and Plates** are made from nickel-iron-chromium alloys, with added molybdenum, copper, or titanium depending on the specific grade. This composition provides remarkable resistance to oxidation, carburization, and stress corrosion cracking. They boast impressive mechanical properties, including high tensile and yield strength, toughness, and fatigue resistance, even when exposed to elevated temperatures. Each sheet and plate undergoes precision rolling, heat treatment, and thorough testing to ensure they meet dimensional accuracy, metallurgical consistency, and a smooth surface finish, making them suitable for critical high-temperature and corrosive applications.
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**Applications of Incoloy Sheets and Plates** range from furnace components and heat exchangers to boiler parts and chemical process equipment, as well as marine applications that come into contact with seawater. In the power generation sector, they are utilized in superheaters, gas turbines, and nuclear reactors. The chemical and petrochemical industries depend on them for reactors, piping systems, and process vessels that handle corrosive substances. Additionally, aerospace and marine sectors use them for high-temperature components that require excellent oxidation and corrosion resistance. With their blend of mechanical strength, heat resistance, and corrosion durability, Incoloy Sheets and Plates are the go-to choice for demanding industrial applications.
