Defense Technology

The complex surface treatment technology of interior surfaces, which need to meet extremely high demands with respect to adhesive strength, durability of the coating itself, protection against erosion, thermal protection and precision, is the basis for STI | Hartchrom's technological leadership position in the Defense Technology sector. At its sites in Watervliet NY (USA) and Steinach (CH) STI | Hartchrom treats medium and large calibre gun barrels for NATO member states.