Aung Metals, based in Naypyidaw, Myanmar, stands out as a top manufacturer and supplier of high-quality Hastelloy C276 Forgings, celebrated for their remarkable resistance to corrosion and ability to handle high temperatures. These forgings are specifically designed to endure tough chemical environments, including both strong oxidizing and reducing agents, making them perfect for industries like chemical processing, marine, and petrochemicals. Aung Metals is committed to precision in manufacturing, rigorous quality control, and adherence to international standards, ensuring that their Hastelloy C276 Forgings deliver durability, strength, and long-lasting reliability for critical industrial applications.
The composition of Hastelloy C276 Forgings primarily includes nickel, chromium, and molybdenum, along with trace amounts of iron, tungsten, and cobalt. This distinctive blend grants them exceptional resistance to pitting, crevice corrosion, and stress-corrosion cracking, even in aggressive chemical and high-temperature settings. On the mechanical side, these forgings boast a tensile strength of about 690 MPa and a yield strength of around 275 MPa, coupled with impressive ductility, toughness, and thermal stability. Their well-balanced alloy chemistry guarantees dependable performance in extreme conditions.
Specifications ASTM B564 / ASME SB564
Flat bar blocks up to 27″ width and 15,000 lbs.
Cylinders and sleeves up to 50″ maximum O.D. and 65″ maximum length
Discs and hubs up to 50″ diameter and 20,000 lbs.
Rolled, hand forged or mandrel forged rings up to 84″ maximum O.D. and 40″ maximum length
Rounds, shafts and step shafts up to 144″ maximum length and 20,000 lbs.
Grades Hastelloy C276 Forging UNS (N10276), DIN (2.4819)
ISO 9725
| Grade | Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr | W | V |
| Hastelloy C276 | Balance | 0.01 max | 15–17 | 1.0 max | 0.08 max | 4–7 | 0.04 max | 0.03 max | 2.5 max | 14.5–16.5 | 3–4.5 | 0.35 max |
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Hastelloy C276 | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
| STANDARD | UNS | WNR. | AFNOR | EN | JIS | OR | GOST |
| Hastelloy C276 | N10276 | 2.4819 | – | NiMo16Cr15W | NW 0276 | ЭП760 | ХН65МВУ |
Post-forging operations for Hastelloy C276 include heat treatment (such as annealing) to relieve stresses and improve mechanical properties, followed by surface finishing (like pickling or grinding) to remove oxides and enhance corrosion resistance.
To determine if Hastelloy C276 forgings meet your needs, assess their chemical composition, mechanical properties, and resistance to corrosion under the specific conditions of your application. Conduct testing such as tensile, impact, and corrosion tests for confirmation.
The ideal temperature range for forging Hastelloy C276 is between 1,900°F and 2,200°F (1,038°C to 1,204°C). This ensures proper deformation without compromising material properties.
Hastelloy C276 Forgings find extensive use in sectors that demand high corrosion resistance and strength. They are perfect for crafting chemical reactors, heat exchangers, piping systems, valves, pumps, and pollution control equipment. Additionally, these forgings are utilized in marine and offshore components, pharmaceutical machinery, and flue gas scrubbers, thanks to their ability to withstand strong acids, chlorides, and oxidizing agents. With excellent weldability, machinability, and long-lasting durability, Hastelloy C276 Forgings ensure reliable performance in the most challenging industrial and chemical environments.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Aung Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Naypyidaw, Myanmar
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