Aiman Metals is your go-to supplier for high-performance Grade Mar M247 Bars and Rods, proudly based in Kuala Lumpur, Malaysia. We specialize in advanced materials designed for tough applications, offering precision-engineered Mar M247 components that thrive in high-temperature and high-stress environments. Our bars and rods are crafted to meet stringent aerospace and industrial standards, guaranteeing exceptional mechanical strength and oxidation resistance. With a variety of sizes and forms available, our Mar M247 products are perfect for critical applications where traditional alloys just can’t keep up. At Aiman Metals, we’re dedicated to delivering top-notch materials, expert technical support, and timely delivery to clients around the globe.
Grade Mar M247 Bars and Rods are nickel-based superalloys, primarily made up of nickel (the balance), with notable additions of cobalt (10%), chromium (8.5%), aluminum (5.5%), titanium (1%), tantalum (3%), and trace amounts of hafnium, molybdenum, and boron. These alloys are known for their remarkable high-temperature strength, creep resistance, and oxidation resistance. They boast mechanical properties like tensile strength exceeding 1000 MPa and impressive stability up to 980°C. While Mar M247 is usually produced through investment casting, it can also be shaped into wrought forms for specific needs. It excels in thermal fatigue resistance and maintains its mechanical integrity even in extreme conditions.
| 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 | C | Si | Mn | S | Cr | Ni | Mo | Co | W | Ti | Fe | Ta | Zr | B |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mar M247 | 0.55-0.65 | 0.10 max | 0.10 max | 0.015 max | 22.50-24.35 | 9.00-11.00 | – | Bal | 6.50-7.50 | 0.50 max | 2.00 max | 3.00-4.00 | 0.30-0.70 | 0.010 max |
| 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 |
Grade Mar M247 Bars and Rods are mainly utilized in high-temperature settings where strength, thermal stability, and oxidation resistance are essential. You’ll find them in turbine blades, vanes, nozzles, and other hot-section components in jet engines, power generation turbines, and aerospace propulsion systems. These rods also play a crucial role in industrial furnaces, combustion systems, and high-performance heat-resistant tools. Mar M247 truly shines in environments with intense heat, stress, and corrosive gases, making it a top choice in the aerospace, defense, and energy sectors for long-lasting, high-performance components.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Aiman Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kuala lumpur, Malaysia
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