Marsh Nickel Alloys, located in Canberra, Australia, is a well-respected manufacturer and supplier of top-notch Hastelloy C276 bars. With cutting-edge manufacturing facilities and a strong commitment to quality assurance, the company produces bars that offer outstanding corrosion resistance, mechanical strength, and durability. Marsh Nickel Alloys caters to key industries like chemical processing, power generation, aerospace, and oil and gas, providing Hastelloy C276 bars that are built to perform reliably in harsh and corrosive environments.
Hastelloy C276 bars are mainly made up of nickel, molybdenum, and chromium, along with other elements like iron, cobalt, and tungsten to boost their corrosion resistance and mechanical properties. This unique alloy composition gives them excellent resistance to both oxidizing and reducing agents, including chlorides, strong acids, and other aggressive chemicals. On the mechanical side, Hastelloy C276 bars showcase high tensile strength, toughness, and remarkable thermal stability, ensuring they maintain their structural integrity even under high pressure and temperature conditions.
| 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 Marsh Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy C276 Bars in Canberra, Australia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Australia, 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.
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Hastelloy C276 bars find extensive use in chemical processing plants for creating reactors, heat exchangers, and piping systems that come into contact with aggressive chemicals and acids. Power generation facilities rely on these bars for boilers, condensers, and turbines that operate at elevated temperatures. In the aerospace sector, they are utilized in exhaust systems and engine components that require exceptional strength and corrosion resistance. The oil and gas industry also makes use of Hastelloy C276 bars in refineries, offshore platforms, and subsea applications, where durability and corrosion resistance are crucial for long-lasting performance.