Aisha Nickel Alloys, located in Muscat, Oman, stands out as a trusted manufacturer and supplier of top-notch Hastelloy Tubing. They cater to industries that demand exceptional corrosion resistance, precision, and durability. The company prides itself on its commitment to advanced manufacturing techniques, rigorous quality control, and adherence to international standards, ensuring that their tubing consistently performs well in challenging environments. Aisha Nickel Alloys’ Hastelloy Tubing is engineered to endure harsh chemicals and high temperatures while maintaining impressive dimensional accuracy and a long service life. With a reputation for reliability across the chemical, petrochemical, marine, and energy sectors, these tubes guarantee safe, efficient, and dependable operation in critical industrial applications around the globe.
Hastelloy Tubing is crafted from nickel-based alloys, primarily featuring nickel, molybdenum, and chromium, with small amounts of iron and tungsten depending on the specific grade. This unique composition offers remarkable resistance to both oxidizing and reducing agents, as well as pitting, crevice corrosion, and stress-corrosion cracking. On the mechanical side, Hastelloy Tubing showcases high tensile and yield strength, excellent ductility, and outstanding toughness across a broad temperature range. It maintains its shape under thermal stress, provides good weldability, and ensures reliable performance in aggressive chemical and high-temperature settings.
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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 Aisha Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy Tubing in Muscat, OMAN, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the OMAN, 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.
This versatile tubing finds its place in various industries, including chemical processing, petrochemical, marine, and power generation, where corrosion resistance and reliability are crucial. It’s perfect for applications like heat exchangers, condensers, instrumentation lines, reactors, and process piping systems that handle acids, chlorides, and other corrosive substances. Moreover, Hastelloy Tubing is also employed in pharmaceutical, food processing, and wastewater treatment sectors, ensuring hygienic and safe operations. Its durability, resistance to extreme conditions, and mechanical integrity make it the go-to choice for demanding industrial and high-performance applications.