The Alleima program covers tubes for many types of boiler applications. We offer, for example, superheater tubes and reheater tubes in a comprehensive range of stainless steels and nickel alloys. We also produce composite tubes, consisting of two different alloys fully bonded together.
![Boiler tubes](/siteassets/imported-from-materials-site/products/tubular-products/boiler-tubes/boiler-tubes.jpg?width=480&height=480&rmode=crop&rsampler=bicubic&compand=true&quality=90&v=1484827978&hmac=a6892063d579fb2ecaf8121a009c5e1aa479b6e0bd9a002069a396c31398bf88)
Our products are used in most types of boilers, such as:
- Advanced ultra supercritical (AUSC) boilers
- Biomass-fired boilers
- Black liquor recovery boilers
- Coal-fired power boilers
- Concentrated solar power (CSP) boilers
- Reheaters
- Superheaters
- Syngas coolers
- Waste heat boilers
Increased efficiency in coal-fired power boilers
Our new material Sanicro® 25 is engineered for the next generation of coal-fired power boilers, contributing to significantly greater efficiency and sharply lower CO2 emissions. Sanicro® 25 is ideal for superheater and reheater tubes, allowing for material temperatures of up to 700ºC (1290ºF).
Read more about Sanicro® 25.