Anucha Metals, based in Bangkok, Thailand, has built a solid reputation as a reliable manufacturer and supplier of top-quality A286 Bars and Rods. They cater to high-demand industries like aerospace, automotive, petrochemical, and power generation. With a focus on high-performance alloys, Anucha Metals provides A286 products that are celebrated for their impressive strength, resistance to oxidation, and stability even at high temperatures. The company tailors sizes and specifications to meet strict industry standards and client needs. Thanks to their advanced manufacturing techniques and rigorous quality assurance, Anucha Metals guarantees consistent reliability, making them a go-to source for specialty alloy bars and rods across Thailand and Southeast Asia.
A286 is a superalloy primarily made of iron, featuring about 25% nickel, 15% chromium, 1.2% molybdenum, 2% titanium, along with trace amounts of vanadium and aluminum, with iron making up the rest. This alloy boasts remarkable oxidation resistance, high tensile strength, and impressive creep resistance up to 700°C. Its typical mechanical properties include a tensile strength ranging from 895 to 1300 MPa, yield strength between 585 and 1000 MPa, and elongation of 15 to 30%, depending on the heat treatment. Additionally, A286 can be age-hardened, providing outstanding mechanical performance in demanding, high-temperature environments.
| 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 A286 | 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 A286 | 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 | – |
| STANDARD | WERKSTOFF NR. | UNS |
| Nimonic A286 | 2.4650 | S66286 |
A286 Bars and Rods are perfect for high-stress, high-temperature applications in sectors like aerospace, gas turbines, automotive, and petrochemicals. They are frequently utilized in manufacturing jet engine components, turbine blades, fasteners, springs, shafts, and high-temperature bolts. In power plants, A286 is employed for heat exchangers, steam turbine components, and pressure vessels, thanks to its excellent oxidation and creep resistance. The alloy’s unique blend of strength, corrosion resistance, and heat tolerance makes it an ideal choice for various demanding applications.






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