Okoye Nickel Alloys is a reputable manufacturer and supplier of **Hastelloy C276 Bars** located in **Kinshasa, Congo**. They have built a solid reputation for providing high-quality, corrosion-resistant alloy products. Thanks to their state-of-the-art production facilities and rigorous quality control measures, the company guarantees exceptional strength, durability, and precision in every bar they produce. These Hastelloy C276 Bars are specifically designed to meet the most demanding industrial standards, making them perfect for use in chemical processing, marine engineering, and pollution control sectors. Okoye Nickel Alloys is dedicated to delivering top-notch materials that ensure reliable performance, customer satisfaction, and long-term operational efficiency.
Hastelloy C276 Bars are primarily made up of **nickel, molybdenum, and chromium**, with minor additions of **iron, tungsten, and cobalt**, which provide outstanding corrosion resistance. The alloy boasts a tensile strength of about **790 MPa**, a yield strength of **355 MPa**, and an elongation of **40%**. These bars show remarkable resistance to both oxidizing and reducing environments, maintain strong mechanical properties even at high temperatures, and offer excellent weldability, making them ideal for extremely corrosive industrial settings.
| Standard | ASTM B 622, B 619 / ASME SB 622, SB 619 |
| Standard | ASTM, ASME and API |
| Size | 15 NB UP TO C22 NB IN SCH 5S, 10S,10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS |
| Length | Single Random, Double Random & Required Length, Cut Length |
| End | Plain End, Beveled End, Treaded |
| Grade | C | Mn | Si | Co | P | Fe | Mo | Ni | Cr | S | W | V |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hastelloy C276 | 0.010 max | 0.50 max | 0.08 max | 2.5 max | 0.02 max | 2 – 6 | 12.5 – 14.5 | Bal | 20 – 22.5 | 0.02 max | 2.5 – 3.5 | 0.35 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
| 8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 1,00,000 , MPa – 690 | Psi – 45000 , MPa – 310 | 45% |
At Okoye Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy C276 Bars in Kinshasa, Congo, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Congo, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Hastelloy C276 Bars are widely used in industries that require exceptional corrosion resistance and strength. They find extensive application in **chemical and petrochemical plants**, **flue gas scrubbers**, **paper and pulp bleaching systems**, **waste treatment units**, and **marine equipment**. Their ability to endure harsh chemicals like ferric and cupric chlorides, hot contaminated media, and strong oxidizers makes them essential in the **pharmaceutical, food processing, and pollution control industries**. These bars also perform reliably in **heat exchangers, pressure vessels, and reactors**, ensuring long-lasting durability even under extreme conditions.