Luois Metals stands out as a top-notch manufacturer and supplier of **Hastelloy Bright Bars**, proudly based in Houston, USA. We specialize in delivering high-quality, corrosion-resistant alloy bars that feature a bright, smooth surface finish—perfect for high-performance applications where appearance matters. Our Hastelloy bright bars are renowned for their impressive mechanical strength and chemical resistance, crafted with precision to adhere to strict industry standards. We offer a variety of grades, including C22, C276, and more, along with custom sizes and finishes tailored for sectors like chemical processing, marine engineering, power generation, and pharmaceuticals.
When it comes to composition, **Hastelloy Bright Bars** primarily consist of nickel, with varying amounts of molybdenum, chromium, iron, and other elements depending on the grade. These alloys are exceptional at resisting pitting, crevice corrosion, and stress corrosion cracking, whether in oxidizing or reducing environments. The bright finish not only boosts their visual appeal but also enhances tolerance levels and surface quality, making them ideal for machining and fabrication. With their high tensile strength, excellent workability, and resistance to harsh chemicals, these bars are a go-to choice in settings where both performance and aesthetics are crucial.
| 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@www.louismetals.us
These bars are perfect for crafting components like fasteners, pump shafts, valves, fittings, instrumentation parts, and various precision-machined elements. Their advantages shine in corrosive environments such as chemical plants, offshore platforms, desalination units, and cleanroom settings where controlling contamination is vital. Luois Metals provides **Hastelloy Bright Bars** in a range of shapes—round, square, and hex—ensuring tight dimensional tolerances, surface integrity, and compliance with international quality standards, all to guarantee reliable performance in critical applications.






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