Tanvir Nickel Alloys, based in Cairo, Egypt, stands out as a top-notch manufacturer and supplier of premium Hastelloy tubing. With a solid reputation for their expertise in nickel-based alloys, this company crafts tubing products that are built to endure even the harshest industrial conditions. Their Hastelloy tubing is a go-to choice in industries that demand exceptional corrosion resistance and mechanical strength, including chemical processing, aerospace, and marine sectors. Tanvir Nickel Alloys is committed to ensuring that each tube meets rigorous quality standards, delivering dependable, long-lasting solutions tailored to the needs of both local and international clients.
Hastelloy tubing primarily consists of nickel-molybdenum or nickel-chromium-molybdenum alloys, featuring popular grades like C-22, C-276, and B-2. These alloys are renowned for their remarkable resistance to oxidation, acids, and chloride corrosion. The tubing typically boasts tensile strengths ranging from 690 to 760 MPa, with yield strengths between 280 and 355 MPa. It also showcases excellent toughness and thermal stability, performing admirably under high-temperature and high-pressure conditions. The low carbon content in Hastelloy tubing further enhances its resistance to sensitization and intergranular attack, ensuring it remains durable in highly corrosive 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 Tanvir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy Tubing in Cairo, Egypt, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Egypt, 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 finds its place in demanding applications where resistance to harsh chemicals and extreme conditions is non-negotiable. It’s frequently utilized in chemical processing plants, nuclear reactors, pharmaceutical equipment, and marine environments. This tubing is perfect for heat exchangers, pressure vessels, and reactor components where leak-proof, corrosion-resistant performance is a must. Moreover, Hastelloy tubing plays a vital role in aerospace and offshore industries, providing reliable strength and resistance to saltwater and high temperatures. Its versatility makes it a top choice for critical infrastructure exposed to severe environments.