Home >Grade Mar M247 Round Bars
Adrian Nickel Alloys, located in Pulau Ujong, Singapore, stands out as a reliable and leading manufacturer and supplier of **Grade Mar M247 round bars**. They specialize in high-performance superalloy solutions tailored for critical aerospace, defense, and high-temperature applications. Renowned for their precision manufacturing and commitment to global quality standards, the company produces expertly crafted round bars using advanced nickel-based alloys. Adrian Nickel Alloys caters to a diverse range of industries, including gas turbines, power generation, and industrial manufacturing, ensuring that every product delivers exceptional reliability and strength.
The **Grade Mar M247 round bars** produced in Pulau Ujong, Singapore, are crafted from a **nickel-based superalloy** specifically engineered for outstanding **high-temperature strength**, **oxidation resistance**, and **creep resistance**. This alloy typically includes **nickel, cobalt, chromium, aluminum, titanium, and tantalum**, with carefully controlled additions of carbon and boron to boost grain boundary strength. These bars showcase **remarkable mechanical properties** even at temperatures surpassing 980°C, making them perfect for demanding applications. They meet aerospace and defense specifications, including **AMS and ASTM standards**, and can be customized in various diameters and lengths.
| Size : | Dia3-120mm |
| Length : | 3 meter, Size: 1/2 inch |
| Form: | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
| Finish : | Cold drawn, Bright drawn, Centreless ground, Cold finished, Peeled and turned, Smooth turned, Slit rolled edge, Hot finished, Hot rolled, Rough turned/peeled, Peeled and reeled |
| Grade | Cr | Co | Mo | W | Al | Ti | Ta | Hf | B | C | Zr | Ni |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MAR M247 | 8.0 | 10.0 | 0.7 | 10.0 | 6.0 | 1.0 | 3.0 | 1.0 | 0.015 | 0.15 | 0.05 | Bal |
| Yield Rp0.2 (MPa) | Tensile Rm (MPa) | Impact KV (J) | Elongation A (%) | Reduction in cross section on fracture Z (%) | As-Heat-Treated Condition | HBW |
|---|---|---|---|---|---|---|
| 221 (≥) | 571 (≥) | 32 | 32 | 42 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 221 |
Mar M247 round bars from Pulau Ujong, Singapore, find their primary applications in **turbine engine components, combustion liners, nozzles, aerospace fasteners, hot section parts, and other high-temperature industrial machinery**. Their exceptional resistance to thermal fatigue, oxidation, and mechanical stress makes them ideal for the toughest environments. Adrian Nickel Alloys guarantees that each bar is produced under strict quality control, providing complete traceability, heat treatment options, and certification. The company is dedicated to meeting the rigorous standards of its clients.
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Grade Mar M247 round bars are widely used in industries requiring high performance materials, especially aerospace, turbine manufacturing, power generation These bars provide high superior strength, oxidation resistance and thermal fatigue gas turbine engine components, . such as blades, vanes -are ideal for the production of rotors They are also used in other important applications such as military and industrial gas turbines, and so on as well as substances in hazardous environments. The durability and heat resistance of the wood makes it important for hard, high-pressure applications.
