Home >Grade Mar M247 Round Bars
Hakan Nickel Alloys, located in Istanbul, Turkey, stands out as a top manufacturer and supplier of Grade Mar M247 Round Bars. These products are crafted with care, specifically designed for high-performance applications in some of the toughest environments. Made from a nickel-based superalloy, these round bars boast remarkable strength, impressive corrosion resistance, and thermal stability even at high temperatures. Thanks to precision manufacturing, strict adherence to international standards, and thorough quality control, Hakan Nickel Alloys guarantees consistent reliability. The company caters to the aerospace, power generation, and industrial gas turbine sectors, delivering Grade Mar M247 Round Bars that excel in durability, dimensional accuracy, and long-lasting performance, even under the most challenging operational conditions.
The Grade Mar M247 Round Bars are primarily composed of nickel, cobalt, chromium, and molybdenum, with added aluminum, titanium, and tantalum to boost strength and oxidation resistance. This unique blend ensures outstanding performance at high temperatures, excellent creep resistance, and robust corrosion protection. The mechanical properties of these bars include impressive tensile strength, hardness, and fatigue resistance, along with superior toughness and thermal stability. They also maintain their structural integrity under cyclic loading and extreme conditions, making them perfect for critical aerospace and industrial components that require both reliability and durability.
| 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 |
At Hakan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Grade Mar M247 Round Bars in Istanbul, Turkey, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Turkey, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
The applications for Grade Mar M247 Round Bars are vast, especially in industries that need high-strength materials capable of enduring extreme temperatures and stresses. They’re commonly used in the production of gas turbine blades, discs, and hot-section components for aerospace and power generation turbines. Additionally, these round bars find their place in industrial furnaces, chemical processing equipment, and high-temperature tooling, where thermal stability and corrosion resistance are crucial. Their ability to uphold mechanical integrity in severe conditions makes them an essential choice for demanding applications.
