Semih Metals, located in Istanbul, Turkey, has built a solid reputation as a reliable manufacturer and supplier of high-performance alloys, with a particular focus on Nimonic 105 Bars and Rods. Known for their precision engineering and unwavering quality, Semih Metals caters to industries that require top-notch heat-resistant and corrosion-resistant materials. Nimonic 105, a superalloy made from nickel, chromium, and cobalt, is meticulously processed to adhere to strict international standards, making it perfect for high-temperature applications. With a strong commitment to innovation and customer satisfaction, Semih Metals guarantees that every product delivers outstanding mechanical performance and reliability, serving sectors like aerospace, power generation, and other critical engineering fields that need exceptional alloy solutions.
Nimonic 105 Bars and Rods are primarily made up of nickel, chromium, cobalt, titanium, and aluminum, which provide remarkable strength even at high temperatures. This alloy showcases excellent creep resistance, fatigue strength, and thermal stability, making it ideal for challenging environments. On a mechanical level, it boasts high tensile strength, good hardness, and resistance to oxidation, even when exposed to extreme heat for extended periods. Its carefully balanced composition allows for precise control over grain structure and mechanical performance, ensuring durability and reliability in critical applications where thermal and mechanical stresses are significant.
| Standards : | Nimonic 105 Rod, Bar |
| 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 |
| Alloy | C | Si | Cu | Fe | Mn | Cr | Ti | Al | Co | Mo | Pb | S | B | Zr | Ni |
| 105 | 0.12 | 1.0 | 0.2 | 1.0 | 1.0 | 14.0-15.7 | 0.9-1.5 | 4.5-5.5 | 18.0-22.0 | 4.5-5.5 | 0.0015 | 0.010 | 0.003-0.010 | 0.15 | Bal |
| Alloy | Tensile Strength Minimum (psi) | Yield Strength Minimum 0.2% offset (psi) | % Elongation in 2″ Minimum |
| 105 | 167,000 | 112,000 | 25 |
Yes, Nimonic 115 rods can be supplied in both polished and matte finishes, depending on the specific requirements and customer preferences. These finishes are available from various suppliers.
Nimonic 115 rods are available in sizes ranging from 1/8" to 4" diameter. Finishes include cold drawn, polished, and rough turned, suitable for high-temperature applications.
Nimonic 115 rods typically come in standard sizes ranging from 1/8" to 6" in diameter, with lengths varying from 3' to 20' depending on the manufacturer and customer specifications.
Nimonic 105 Bars and Rods find extensive use in aerospace components, gas turbine parts, jet engines, and high-temperature furnace applications due to their outstanding heat and corrosion resistance. They are also utilized in chemical processing equipment, power generation systems, and various industrial machinery that operate under extreme thermal conditions. Engineers appreciate Nimonic 105 for its ability to maintain mechanical integrity at high temperatures while resisting creep and oxidation. Plus, the alloy’s precision machinability and weldability make it a great choice for custom-engineered components, ensuring that they meet specific requirements with ease.






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