Marsh Nickel Alloys, located in Canberra, Australia, is a well-respected manufacturer and supplier of high-quality Hastelloy bars. With cutting-edge manufacturing technology and a strong commitment to quality assurance, the company produces bars that offer exceptional corrosion resistance, strength, and durability. Marsh Nickel Alloys serves a variety of industries, including chemical processing, aerospace, power generation, and oil and gas, providing Hastelloy bars that are engineered to perform reliably in harsh and corrosive environments.
Hastelloy bars are mainly made up of nickel, molybdenum, and chromium, with varying amounts of iron, tungsten, and cobalt depending on the specific grade. This unique alloy composition gives them remarkable resistance to oxidation, pitting, and crevice corrosion in both oxidizing and reducing conditions. On the mechanical side, Hastelloy bars boast high tensile strength, toughness, and thermal stability, ensuring they can handle mechanical stress, high pressure, and elevated temperatures without a hitch.
| Specifications | ASTM B574 / ASTM SB574 |
|---|---|
| Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Size | 5 mm To 500 mm |
| Diameter | 0.1 mm to 100 mm |
| Length | 100 mm To 3000 mm Long & Above |
| Finish | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Form | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
| Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
| Hastelloy Bars | 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 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Hastelloy Bars | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
At Marsh Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy 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.
In the chemical processing sector, Hastelloy bars are commonly used to manufacture reactor vessels, heat exchangers, and piping systems that come into contact with strong acids and corrosive solutions. In aerospace applications, they are essential for engine components and exhaust systems that need to withstand high temperatures. Power generation facilities rely on Hastelloy bars for boilers, turbines, and superheaters. Moreover, the oil and gas industry utilizes them in offshore platforms, refineries, and subsea equipment, where their resistance to corrosion and mechanical fatigue is crucial for safety and long-term reliability.