Home >Grade Mar M247 Round Bars
Ashraf Nickel Alloys stands out as a reliable **manufacturer and supplier of Grade Mar M247 Round Bars** in Riyadh, Saudi Arabia. They specialize in high-performance nickel-based superalloy bars that are renowned for their remarkable strength and resistance to corrosion, even at high temperatures. Grade Mar M247 is a go-to choice in the aerospace and power generation sectors, thanks to its impressive creep resistance, thermal stability, and ability to withstand oxidation up to 1100°C (2012°F). Ashraf Nickel Alloys takes pride in producing precision-engineered round bars that meet international standards, serving demanding applications throughout Saudi Arabia and the GCC.
These Grade Mar M247 Round Bars are primarily made from nickel, cobalt, chromium, aluminum, and titanium, which together provide excellent mechanical properties through a process called precipitation hardening. They hold up well under extreme thermal cycling and high-stress situations, making them perfect for turbine blades, combustion chambers, and other hot-section components. Ashraf Nickel Alloys offers a variety of diameters and finishes, including solution-annealed and age-hardened options, to cater to specific engineering needs.
| 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 |
In Riyadh, Ashraf Nickel Alloys’ Grade Mar M247 Round Bars are widely utilized in aerospace manufacturing, gas turbines, and the maintenance of industrial turbines. Their exceptional performance at high temperatures and resistance to corrosion ensure that critical components remain reliable and durable. With a strong emphasis on quality control, customization, and prompt delivery, Ashraf Nickel Alloys is committed to supporting Saudi Arabia’s advanced industrial and aerospace sectors with top-notch superalloy materials.
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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.
