Aung Metals, a top-notch manufacturer and supplier located in Naypyidaw, Myanmar, specializes in high-quality Hastelloy Bright Bars that are crafted for exceptional corrosion resistance, strength, and a flawless surface finish. These bright bars are meticulously engineered to thrive in extremely aggressive chemical and high-temperature settings, making them perfect for applications in chemical processing, petrochemicals, marine, and aerospace industries. Aung Metals is committed to rigorous quality control, ensuring dimensional accuracy and adherence to international standards, which results in Hastelloy Bright Bars that offer durability, mechanical strength, and long-lasting reliability for demanding industrial tasks.
Hastelloy Bright Bars are mainly made up of nickel, molybdenum, and chromium, along with trace amounts of iron, cobalt, and tungsten. This unique alloy mix grants them remarkable resistance to oxidation, pitting, and crevice corrosion in tough chemical environments. On the mechanical side, these bars boast a tensile strength of about 690 MPa and a yield strength of roughly 283 MPa, along with impressive ductility, toughness, and thermal stability. Their shiny finish not only looks great but also makes them easy to machine and enhances surface quality.
| Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
|---|---|---|---|---|---|---|---|---|---|---|
| C276 | 0.010 max | 1.00 max | 0.08 max | 0.03 max | 2.50 max | 50.99 min* | 14.50 – 16.50 | 4.00 – 7.00 | 15.00 – 17.00 | 0.04 max |
| C22 | 0.010 max | 0.50 max | 0.08 max | 0.02 max | 2.50 max | 50.015 min* | 20.00 – 22.50 | 2.00 – 6.00 | 12.50 – 14.50 | 0.02 max |
| B2 | 0.02 max | 1.0 max | 0.1 max | 0.03 max | 1.0 max | Bal | 1.0 max | 2.0 max | 26 – 30 | 0.04 max |
| Element | 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 % |
| Hastelloy C22 | 8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 1,00,000 , MPa – 690 | Psi – 45000 , MPa – 310 | 45 % |
| Hastelloy B2 | 9.2 g/cm3 | 1370 °C (2500 ºF ) | Psi – 1,10,000 , MPa – 760 | Psi – 51000 , MPa – 350 | 40 % |
| STANDARD | UNS | WNR. | JIS | GOST | EN | OR |
|---|---|---|---|---|---|---|
| Hastelloy C276 | N10276 | 2.4819 | NW 0276 | ХН65МВУ | NiMo16Cr15W | ЭП760 |
| Hastelloy C22 | N06022 | 2.4602 | NW 6022 | – | NiCr21Mo14W | – |
| Hastelloy B2 | N10665 | 2.4617 | – | – | – | – |
Yes, Hastelloy bright bars can be heat-treated to enhance their strength and hardness. However, the heat treatment process should be carefully controlled to maintain their corrosion resistance.
To ensure the quality of Hastelloy bright bars, source them from reputable suppliers with certification for material composition and mechanical properties. Regular inspection and testing, such as hardness and corrosion resistance checks, are also essential.
Yes, we provide Hastelloy Bright Bars in standard and customized dimensions and polishes to meet your specific project requirements. For more details mail us on sales@aungmetals.com
These Hastelloy Bright Bars are widely utilized in industries that demand materials with high corrosion resistance and precise surface finishes. They are perfect for crafting pumps, valves, heat exchangers, chemical reactors, and piping systems in chemical processing facilities. Additionally, these bars find their place in marine, offshore, and aerospace components due to their ability to withstand strong acids, chlorides, and oxidizing agents. With excellent weldability, formability, and long-lasting durability, Hastelloy Bright Bars deliver dependable performance and are the go-to choice for critical industrial and engineering applications.






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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