Dhruv Metals, based in Hyderabad, India, stands out as a top manufacturer and supplier of high-performance Hastelloy Bright Bars. These bars are celebrated for their precision, durability, and impressive resistance to corrosion. Serving industries around the globe, Dhruv Metals offers Hastelloy Bright Bars in a variety of grades and sizes, all adhering to ASTM and ASME standards. With state-of-the-art manufacturing facilities and a strong emphasis on quality control, the company ensures that their bars feature an exceptional surface finish and tight tolerances. These bars find their place in demanding sectors like chemical processing, marine, aerospace, and power generation, where resilience against harsh chemicals and extreme temperatures is crucial for reliable operation.
Hastelloy Bright Bars are generally crafted from nickel-based alloys, including Hastelloy C22, C276, or B2. Their typical composition consists of 56–70% nickel, 15–23% chromium, 12–30% molybdenum, along with small amounts of iron, tungsten, and cobalt. These bars showcase remarkable tensile strength (around 690–760 MPa), yield strength (approximately 310–350 MPa), and impressive elongation (over 40%), providing excellent corrosion resistance and mechanical stability. Their bright surface finish and precise dimensional tolerances make them perfect for high-performance applications. Hastelloy retains its strength and ductility in both oxidizing and reducing environments, ensuring durability and performance in tough industrial settings.
| 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@dhruvmetals.co.in
Hastelloy Bright Bars are widely utilized in industries that demand exceptional corrosion resistance and mechanical performance. In chemical and petrochemical facilities, they are found in equipment such as pumps, heat exchangers, valves, and piping systems that come into contact with aggressive acids and chlorides. Their non-reactive properties make them ideal for pharmaceutical and food processing machinery. In marine and offshore settings, these bars resist saltwater corrosion effectively. Additionally, they are employed in aerospace, nuclear, and power generation industries, where their reliability and performance are essential in challenging environments.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Dhruv Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Hyderabad , India
Copyright 2024 Dhruv Metals. All rights reserved
