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Elvis Nickel Alloys, based in Houston, USA, is a reliable manufacturer and supplier of top-notch A286 Round Bars, crafted to withstand extreme mechanical and thermal conditions. A286 is a superalloy made from iron, nickel, and chromium, celebrated for its remarkable strength, resistance to oxidation, and ability to resist creep at high temperatures. These round bars are made to exact specifications and find their place in various industries, including aerospace, automotive, power generation, and industrial engineering. Adhering to ASTM A638, AMS 5731, and AMS 5732 standards, A286 round bars from Elvis Nickel Alloys guarantee durability and performance in critical applications.
A286 Round Bar is a steel-nickel-chromium based superalloy with added molybdenum and titanium for increased strength and oxidation resistance Its composition typically contains 24-27% Ni, 13.5-16% Cr, 1-1.5 % Mo, 2 % Ti , where iron is the equilibrium. Provides excellent tensile and tensile strength at temperatures up to 1300°F (700°C), and excellent resistance to corrosion and oxidation Main advantages Excellent performance in high-temperature environments, durability under mechanical stress, and for performance in aerospace, automotive , and industrial applications requiring reliability under extreme conditions In addition.
| Standards : | ASTM A286 / ASME SA286 |
| Size Range : | 0.015″ Thk up to 2″ Thk |
| Thickness : | Range from .008″ to .0125″ |
| Length : | 2m, 2.44m, 3m, or as required |
| Width : | 10-2500mm |
| Grade | Ni | Co | Cr | Mo | Ti | Fe | Mn | Al | Si | Cu | C | B | S |
| Nimonic 263 | 49 | 19-21 | 19-21 | 5.60-6.10 | 1.90-2.40 | 0.70 | 0.60 | 0.60 | 0.40 | 0.20 | 0.040 – 0.080 | 0.0050 | 0.0070 |
| Grade | Material Sheet | Temperature °C | Yield Strength 0.2 % (MPa) | Tensile Strength (MPa) | Elongation (%) | Hardness HV |
| Nimonic 263 | Nimonic 263 Round Bar Solution Treated (AMS 5872 / BS HR206) | RT | – | – | – | 22.5 max |
| Nimonic 263 Round Bar Heat Treated (AMS 5872 / BS HR206 | RT | 580 (typical) | 973 (typical) | 39 – | – | |
| Nimonic 263 Round Bar Heat Treated (AMS 5872 / BS HR206 | 780 | 403 (min) | 541 (min) | 9 | – |
A286 Round Bars mainly consist of 25.5% nickel, 14.5% chromium, 1.25% molybdenum, and 2.1% titanium, along with iron, vanadium, boron, and other trace elements. This alloy boasts a tensile strength of up to 130 ksi (900 MPa) and a yield strength of 85 ksi (586 MPa), along with excellent elongation and creep resistance. It maintains its mechanical integrity at temperatures up to 1300°F (700°C) and offers good workability and welding characteristics. The precipitation-hardening feature of A286 boosts its strength and stability, making it ideal for high-performance components that require precise dimensions and thermal resistance.
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A286 Round Bars are extensively utilized in the aerospace sector for crafting turbine engines, afterburner components, fasteners, and airframe parts that need to perform under intense heat and pressure. In the automotive realm, they find applications in turbochargers, exhaust valves, and manifolds. These bars are also perfect for use in nuclear reactors, gas turbines, offshore oil drilling equipment, and high-temperature bolting. Their outstanding resistance to oxidation, sulfidation, and thermal fatigue makes them suitable for challenging environments. With excellent formability and heat resistance, A286 round bars are the go-to choice for engineers working on mission-critical, high-stress applications.
