Marsh Nickel Alloys, located in Canberra, Australia, stands out as a top manufacturer and supplier of high-quality Hastelloy C22 bars. Thanks to their cutting-edge manufacturing technology and rigorous quality control measures, they produce bars that offer remarkable corrosion resistance, mechanical strength, and durability. Serving a variety of industries—including chemical processing, power generation, aerospace, and oil and gas—Marsh Nickel Alloys crafts Hastelloy C22 bars that are engineered to excel in extremely corrosive and high-temperature settings.
The composition of Hastelloy C22 bars mainly includes nickel, chromium, molybdenum, and iron, with cobalt and tungsten added to boost their corrosion resistance and mechanical stability. This unique alloy blend provides exceptional resistance to both oxidizing and reducing agents, as well as to pitting, crevice corrosion, and stress corrosion cracking. On the mechanical side, Hastelloy C22 bars showcase impressive tensile strength, toughness, and excellent thermal stability, ensuring they maintain their integrity even under severe pressure and temperature changes.
| Standard | ASTM B574, ASME SB574 |
| Round Bar Size | 3mm~ 800mm |
| Square Bar Size | 4mm* 4mm ~100mm* 100mm |
| Flat Bar Size | 2mm ~ 100mm |
| Hex Bar Size | 2mm ~ 100mm |
| Angle Size | 3mm* 20mm* 20mm~ 12mm* 100mm* 100mm |
| Thickness | 50 mm to 6000 mm Long |
| Length | 1 To 6 Meters, Custom Cut Length |
| Form | Round, Square, Hex(A/F), Rectangle, Billet, Ingot, Forging Etc |
| Grade | Ni | C | Cr | Co | Fe | Mn | Mo | P | Si | S | W | V |
| Hastelloy C22 Bars | Bal | 0.010 max | 20 – 22.5 | 2.5 max | 2 – 6 | 0.50 max | 12.5 – 14.5 | 0.02 max | 0.08 max | 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 C22 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.
Contact us to get a quick quote for your requirement.
Hastelloy C22 bars find extensive application in chemical processing plants, where they are used to manufacture heat exchangers, reactor vessels, and piping systems that deal with aggressive chemicals and acids. In power generation facilities, these bars are essential components in boilers, condensers, and turbines that face corrosive and high-temperature environments. The aerospace industry utilizes them for exhaust systems and high-performance engine parts, while the oil and gas sector depends on Hastelloy C22 bars in refineries, offshore platforms, and subsea equipment, where top-notch corrosion resistance and mechanical reliability are crucial.