George Metals, a leading manufacturer and supplier located in Houston, USA, specializes in high-quality Hastelloy Bright Bars tailored for demanding applications in corrosive, high-temperature, and chemically aggressive settings. Renowned for their exceptional surface finish, precise dimensional accuracy, and robust mechanical properties, these bars come in various grades, including Hastelloy C-22, C-276, and X. George Metals’ bright bars consistently perform well in industries like chemical processing, marine, aerospace, power generation, and pharmaceuticals, where material stability, strength, and corrosion resistance are absolutely essential. The company upholds rigorous quality standards to provide durable, high-performance industrial solutions.
Hastelloy Bright Bars are primarily made up of nickel (50–70%), along with molybdenum, chromium, iron, and cobalt, depending on the grade. This unique blend gives Hastelloy its remarkable resistance to both oxidizing and reducing agents, especially in highly acidic and chloride-rich environments. The mechanical properties include tensile strength ranging from 690 to 900 MPa, impressive yield strength, and outstanding fatigue and creep resistance. The alloy retains its structural integrity even under extreme thermal and chemical stress. Its excellent weldability, formability, and surface finish make it perfect for components that require precise machining and long-lasting reliability in tough conditions.
| 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 | – | – | – | – |
Hastelloy Bright Bars are primarily made up of nickel (50–70%), along with molybdenum, chromium, iron, and cobalt, depending on the grade. This unique blend gives Hastelloy its remarkable resistance to both oxidizing and reducing agents, especially in highly acidic and chloride-rich environments. The mechanical properties include tensile strength ranging from 690 to 900 MPa, impressive yield strength, and outstanding fatigue and creep resistance. The alloy retains its structural integrity even under extreme thermal and chemical stress. Its excellent weldability, formability, and surface finish make it perfect for components that require precise machining and long-lasting reliability in tough conditions.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
George 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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