Starc Metals is a well-respected manufacturer and supplier located in Canberra, Australia, with a focus on high-quality Hastelloy Bright Bars. This company has built a reputation for creating corrosion-resistant alloy products that perform exceptionally well in harsh chemical environments and high temperatures. Thanks to their advanced manufacturing processes and strict quality control measures, Starc Metals guarantees that every Hastelloy Bright Bar adheres to international standards for precision, strength, and durability. Their commitment to innovation, reliability, and customer satisfaction has solidified their status as a trusted name among top alloy suppliers in Australia and around the world.
Hastelloy Bright Bars are mainly made up of nickel, molybdenum, and chromium, with added elements like tungsten, cobalt, and iron to boost their resistance to corrosion and oxidation. These bars are known for their high tensile strength, excellent ductility, and remarkable toughness, maintaining their stability even when faced with high thermal and mechanical stress. The polished, bright finish not only looks great but also enhances the surface quality for critical engineering applications. The alloy’s ability to resist pitting, crevice corrosion, and stress cracking ensures they deliver long-lasting performance.
| 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@starcmetals.com
You’ll find Hastelloy Bright Bars being used across various industries, including chemical processing, marine, aerospace, power generation, and oil and gas. They’re perfect for making fasteners, shafts, valves, and precision components that are exposed to corrosive environments and extreme temperatures. Their smooth surface finish and high strength make them ideal for instrumentation, heat exchangers, and pollution control systems. Additionally, Hastelloy Bright Bars are essential in refineries, reactors, and flue gas scrubbers, where superior corrosion resistance and precise dimensions are crucial for reliable and long-lasting operations.






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