Neith Metals, located in Cairo, Egypt, has made a name for itself as a top-notch manufacturer and supplier of high-performance Nimonic Bars and Rods. These products are celebrated for their remarkable strength, heat resistance, and ability to fend off corrosion. The company is dedicated to delivering advanced nickel-based alloys that adhere to international quality standards, making them perfect for critical industrial applications. With state-of-the-art technology and strict quality control measures, Neith Metals guarantees that its products are reliable and precise. Their Nimonic Bars and Rods are trusted across various sectors, including aerospace, power generation, and chemical industries, where components need to endure extreme temperatures and mechanical stress without losing their performance.
Nimonic Bars and Rods mainly consist of nickel (about 70–80%) and chromium (18–21%), with small amounts of titanium, aluminum, and carbon added to boost strength and oxidation resistance. These alloys showcase impressive mechanical properties, such as tensile strength reaching up to 1000 MPa and outstanding creep resistance at high temperatures. They maintain their structural integrity and hardness even when exposed to prolonged heat. Nimonic’s exceptional resistance to oxidation and corrosion, paired with its superior fatigue strength, makes it a go-to choice for challenging environments that involve intense heat and mechanical loads.
| Standards : | BS HR 5, BS HR 504, DIN 17752, AECMA PrEN2306, AECMA PrEN2307, AECMA PrEN2306, AECMA Pr EN2307, AECMA PrEN2402, ISO 9723, ISO 9724, ISO 9725, MSRR 7004 |
| Dimensions : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Wire : | Thickness starting from 0.05mm |
| Round bar size : | Diameter: 3-~800mm |
| Hex Bar size : | 2-100mm A/F |
| Flat bar size : | Thickness: 2 -100mm / Width: 10 to 500mm |
| Square bar size : | 4 to 100mm |
| Rectangular Bars Size : | 33 x 30mm to 295 x 1066mm |
| Hollow Bar : | 32mm OD x 16mm ID to 250mm OD x 200mm ID |
| Tolerance : | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Finish : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Grade | C | Mn | Si | Cu | Fe | Ni | Cr | Ti |
| Nimonic 75 | 0.08-0.15 | 1.0 max | 1.0 max | 0.5 max | 5.0 max | Bal | 18.0-21.0 | 0.2-0.6 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.37g/cm3 | 1340 – 1380 | Psi – 104,000 | Psi – 40,000 | 42 % |
| STANDARD | WERKSTOFF NR. | UNS |
| Nimonic 75 | 2.4951 / 2.4630 | N06075 |
Nimonic rods can be susceptible to galvanic corrosion when in contact with more electropositive metals, especially in the presence of an electrolyte. Proper insulation or coating can help mitigate this risk.
Nimonic bars are available in various sizes, ranging from small diameters (6mm) to larger ones (up to 200mm). Common finishes include hot rolled, cold drawn, and polished.
Yes, Nimonic alloys, including Nimonic 75 and 80A, can be welded. However, proper welding procedures and pre- and post-weld heat treatment are essential to avoid cracking and ensure strength.
These Nimonic Bars and Rods find extensive use in applications that demand top-notch heat and corrosion resistance. In the aerospace sector, they are used for turbine blades, exhaust valves, fasteners, and engine components that operate at high temperatures. In power generation, you’ll find them in gas turbines, heat exchangers, and high-temperature bolting. The chemical and petrochemical industries rely on Nimonic for reactor components, valves, and piping systems that come into contact with aggressive media. Their stability and strength under thermal stress make them indispensable in high-performance engineering, ensuring durability, reliability, and efficiency in crucial industrial operations.






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