Santner Nickel Alloys, based in Hamilton, New Zealand, stands out as a top manufacturer and supplier of Hastelloy Tubing, celebrated for its remarkable corrosion resistance and high-performance characteristics. These tubes are expertly crafted to meet rigorous industrial standards, ensuring they deliver exceptional durability, reliability, and strength even in the toughest environments. Across the chemical processing, petrochemical, and marine sectors, Hastelloy Tubing from Santner Nickel Alloys is a trusted choice, especially where resistance to harsh chemicals, extreme temperatures, and oxidizing conditions is crucial. Designed with precision for long-lasting performance, these tubes offer engineers versatile solutions for challenging applications that demand both mechanical integrity and resilience against aggressive media.
Hastelloy Tubing is primarily made up of nickel, along with notable amounts of molybdenum, iron, and chromium, which together provide outstanding protection against oxidation, corrosion, and chemical attacks. These tubes boast excellent mechanical properties, including high tensile strength, ductility, and toughness, even when faced with extreme temperatures and harsh environments. They are particularly resistant to pitting, stress corrosion cracking, and crevice corrosion, making them ideal for long-term use in chemical and marine applications. The combination of thermal stability, corrosion resistance, and mechanical strength ensures reliable performance in demanding industrial processes.
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Dimensions |
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ASTM, ASME and API |
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Standard |
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ASTM / ASME SA213 |
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Size |
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1/8″NB TO 30″NB IN |
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Specialized in |
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Large Diameter Size |
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Schedule |
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SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
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Form |
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Round, Square, Rectangular, Hydraulic Etc |
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Type |
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Seamless |
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Length |
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Single Random, Double Random & Cut Length. |
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End |
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Plain End, Beveled End, Threaded |
| Grade | Cr | Mo | Ni | Fe | W | Co | Mn | C | V | P | S | Si |
| Hastelloy Tubing | 14.5 – 16.5 | 15 – 17 | Bal | 4 – 7 | 3 – 4.5 | 2.5 max | 1.0 max | 0.01 max | 0.35 max | 0.04 max | 0.03 max | 0.08 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.89 g/cm3 | 1370 °C (2550 °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 Tubing 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.
Contact us to get a quick quote for your requirement.
Hastelloy Tubing is widely used in chemical processing plants, petrochemical equipment, seawater handling systems, and pollution control devices. They are perfect for heat exchangers, reactors, condensers, and pipelines that transport aggressive chemicals or high-temperature fluids. These tubes also find applications in marine settings, desalination plants, and flue gas scrubbers, where resistance to corrosion and mechanical stress is vital. Furthermore, Hastelloy Tubing plays a crucial role in the pharmaceutical and food processing industries, ensuring safety and reliability in their operations.