Liam Pipes and Tubes is a trusted manufacturer and supplier of Hastelloy N Pipes, proudly based in Houston, USA. They specialize in providing advanced alloy piping solutions designed for high-temperature and chemically aggressive environments. Hastelloy N is a nickel-based alloy that was specifically crafted for use in molten salt reactors and other corrosive applications. With a solid reputation for quality and precision, Liam ensures that their Hastelloy N pipes meet rigorous international standards, catering to the nuclear, aerospace, and chemical processing industries. Whether serving local or global markets, Liam Pipes and Tubes is committed to timely delivery, expert support, and reliable performance, even in the toughest conditions.
Hastelloy N Pipes are primarily made up of nickel (71–75%), along with molybdenum (up to 16%), iron, chromium, and trace elements like silicon and manganese. This unique composition provides remarkable resistance to fluoride salts, molten metals, and both oxidizing and reducing chemicals at high temperatures. The alloy boasts impressive mechanical strength, with tensile strength typically around 690 MPa and yield strength close to 275 MPa. Hastelloy N retains its integrity even under extreme thermal cycling and offers good weldability and fabrication properties, making it perfect for critical containment and transport systems.
| Standards : | ASTM B619, B622 / ASME SB619, SB622 |
| Dimensional : | ANSI/ASME B36.19M, ANSI/ASME B36.10M |
| Seamless Pipe Size : | 1 / 2″ NB – 16″ NB |
| Welded Pipe Size : | 1 / 2″ NB – 24″ NB |
| Outside Diameter : | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock |
| Pipe Type : | Seamless / Welded / ERW / Fabricated / CDW / 100% X Ray Welded |
| Thickness Range : | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Pipes End : | Plain End, Beveled End, Treaded One End, TBE (Treaded Both Ends) |
| Value Added Services : | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choose Hastelloy N Pipes from Liam Pipes and Tubes for their exceptional corrosion resistance, high strength, and durability. These pipes are ideal for marine, chemical, and offshore applications, offering long-lasting performance and superior reliability.
Liam Pipes and Tubes is the largest supplier of Hastelloy N Pipes in Houston , USA, providing top-quality, corrosion-resistant pipes and tubing ideal for marine, industrial, and chemical applications, with reliable delivery and excellent customer service.
Yes, custom sizes are available for Hastelloy N Pipes to meet specific project requirements. These pipes can be tailored for various industrial applications. For more details, contact us at sales@liampipes.us.
These pipes find their place in specialized industries such as nuclear power—particularly in molten salt reactors—along with aerospace propulsion systems, chemical reactors, and high-temperature heat exchangers. Their exceptional resistance to molten fluoride salts makes them ideal for cutting-edge nuclear technologies and thermal energy storage systems. In chemical processing plants, they are essential for handling aggressive acids and reactive salts. Thanks to their durability, high-temperature performance, and corrosion resistance, Hastelloy N pipes are also invaluable in aerospace and metallurgical operations, providing a long service life in extreme conditions where traditional materials would simply fail.
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