Home >Grade Mar M247 Round Bars
Marsh Nickel Alloys is a leading manufacturer and supplier of high quality steel products in Canberra, Australia. Specializing in high quality products, we offer Grade Mar M247 round bars, known for exceptional strength, heat resistance and durability. Our Mar M247 bars meet the needs of a variety of industries including aerospace and power generation, ensuring high performance in demanding applications. With a commitment to quality and customer satisfaction,Marsh Nickel Alloys offers reliable solutions for all your alloying needs in Canberra and beyond.
Marsh Nickel Alloys is a reliable manufacturer and supplier of high-performance Incoloy 825 washers based in Canberra, Australia. Renowned for their precision-engineered components, they serve a variety of industrial sectors that demand top-notch corrosion-resistant solutions. As a prominent player in the Australian market, Marsh Nickel Alloys guarantees that each Incoloy 825 washer adheres to strict quality standards and meets client specifications. Their dedication to using high-quality raw materials and cutting-edge manufacturing techniques enables them to deliver durable and dependable washers, perfect for challenging applications. Whether it’s for marine, chemical processing, or nuclear industries, Marsh Nickel Alloys is a trusted partner in Canberra’s industrial supply chain.
| 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 |
The Incoloy 825 washers from Marsh Nickel Alloys are made from a nickel-iron-chromium alloy, enhanced with molybdenum, copper, and titanium. This unique blend provides outstanding resistance to both oxidizing and reducing environments. These washers boast a tensile strength of about 550 MPa and a yield strength of roughly 220 MPa, along with impressive ductility and impact resistance. After undergoing heat treatment for improved performance, they retain their structural integrity across a broad temperature range. These mechanical properties make the Incoloy 825 washers from Marsh Nickel Alloys perfect for use in harsh environments where strength and corrosion resistance are essential.
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Incoloy 825 washers produced by Marsh Nickel Alloys in Canberra are extensively used in industries that require exceptional corrosion resistance and mechanical strength. They are particularly well-suited for applications in chemical processing, marine engineering, pollution control equipment, and acid production systems. Their ability to withstand sulfuric and phosphoric acids, seawater, and chloride-induced stress corrosion cracking makes them ideal for offshore and coastal installations. Additionally, Marsh Nickel Alloys’ washers find applications in heat exchangers, pressure vessels, and nuclear fuel reprocessing.
