In the production of float glass (flat glass), fiberglass, glass containers, glass tubing or art glass, high-temperature corrosion is always a common challenge.
As we're also a manufacturer of furnace products and heating systems, we’re familiar with the challenges placed on heat-resistant tubing. For heat-recovery from a range of processes: glass fusion, feeders, cullet melting, toughening, bending or drawing in furnaces, our high-temperature recuperator tubes are ideal for heat recovery.
| Alleima grade | UNS | ASTM | EN number |
| Alleima® 353 MA | S35315 | - | 1.4854 |
| Alleima® 253 MA | S30815 | - | 1.4835 |
| Alleima® 4C54 | S44600 | 446-1 | 1.4749 |