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If the product you are looking for is not in stock, we are here to help! Through our extensive network of suppliers, we can source almost any alloy or material, in any form and dimension.
Let’s find exactly what you came for
If the product you are looking for is not in stock, we are here to help! Through our extensive network of suppliers, we can source almost any alloy or material, in any form and dimension.
Let’s find exactly what you came for
If the product you are looking for is not in stock, we are here to help! Through our extensive network of suppliers, we can source almost any alloy or material, in any form and dimension.
Let’s find exactly what you came for
If the product you are looking for is not in stock, we are here to help! Through our extensive network of suppliers, we can source almost any alloy or material, in any form and dimension.
Let’s find exactly what you came for
If the product you are looking for is not in stock, we are here to help! Through our extensive network of suppliers, we can source almost any alloy or material, in any form and dimension.
Let’s find exactly what you came for
If the product you are looking for is not in stock, we are here to help! Through our extensive network of suppliers, we can source almost any alloy or material, in any form and dimension.
NIMONIC 901 is an age-hardenable nickel-iron-chromium superalloy developed for applications requiring high strength, good creep resistance and good oxidation resistance at elevated temperatures.
The alloy contains significant additions of molybdenum, titanium and aluminium. Molybdenum contributes to solid solution hardening, while titanium and aluminum provide precipitation hardening and thus high mechanical performance.
NIMONIC 901 is primarily used in gas turbine engines and other high-performance systems where the material is exposed to high temperatures and high mechanical loads for a long time.
NIMONIC 901 is an age-hardenable Ni-Fe-Cr superalloy with a high yield strength and good creep resistance at temperatures up to approximately 600 degrees C.
The relatively high iron content provides good forgeability and allows the alloy to combine high strength with good machinability in forging form. The material is often used as a forging blank for discs, shafts and rings.
NIMONIC 901 offers good oxidation resistance and is used in environments where both temperature and mechanical stress are high.
The alloy is primarily chosen for its combination of strength, creep resistance and good formability rather than for extreme corrosion resistance in the most aggressive chemical environments. This is a material engineering conclusion based on how the alloy is specified and used in available data sheets.
| Yield limit | ~810 MPa |
| Tensile strength | ~1050–1200 MPa |
| Elongation | ~10–15 % |
| Density | ~8.14 g/cm³ |
| Modulus of elasticity | ~201 GPa |
| Thermal conductivity | ~11–13 W/m·K |
| Maximum working temperature | up to ~600 °C |
| Weldability | limited |
With a global network of suppliers, we can offer NIMONIC 901 in technical dimensions for demanding industrial and high-temperature applications.
Contact us for price, availability and technical advice.
HARALD PIHL is one of Europe's largest suppliers of special alloys and advanced nickel-based materials, including high-strength, high-temperature alloys such as NIMONIC 901.
With over 100 years of experience in the metal industry, we deliver materials with full traceability and certification according to EN 10204 3.1 / 3.2 as well as relevant ASTM, AMS and ISO standards.
Cutting, testing and quality assurance are carried out in-house to ensure the right tolerances and fast global delivery for technically demanding projects.
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