Santner Nickel Alloys, based in Hamilton, New Zealand, stands out as a top manufacturer and supplier of Hastelloy Bars, delivering high-quality nickel-based alloy solutions for industries that require outstanding corrosion resistance and mechanical strength. The Hastelloy Bars produced by Santner Nickel Alloys are meticulously engineered to comply with rigorous international standards, ensuring reliable performance even in extreme chemical, high-temperature, and high-pressure settings. Renowned for their durability, versatility, and exceptional metallurgical properties, these bars find extensive use in critical industrial applications. Santner Nickel Alloys is committed to providing Hastelloy Bars that guarantee consistent quality, a long service life, and safety for demanding sectors like chemical processing, petrochemical, and marine industries.
These Hastelloy Bars are primarily made of nickel, along with notable amounts of molybdenum, chromium, and iron, which give them remarkable resistance to both oxidizing and reducing environments, as well as pitting and crevice corrosion. They boast high tensile and yield strength, along with excellent ductility and toughness, making them perfect for challenging industrial conditions. This combination of mechanical properties and exceptional corrosion resistance ensures that Hastelloy Bars retain their integrity and performance, even in the toughest operational environments.
| 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 Santner Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy Bars in Hamilton, New Zealand, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the New Zealand, 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 Bars are widely utilized in the chemical, petrochemical, and marine sectors for crafting pumps, valves, reactors, heat exchangers, and piping components. Their strong corrosion resistance and mechanical durability make them ideal for managing aggressive chemicals, high temperatures, and high-pressure systems. Furthermore, Hastelloy Bars are essential in fabricating critical structural components, ensuring long-term operational reliability, minimal maintenance, and enhanced safety in industrial processes where material failure simply isn’t an option.