- en
Blast Furnace
FC 35
HA 45
HA 55
HA 55
HA 65
Corundum-spinnel castable LCC
HA 65
Descriptions according to Classification of Refractory Materials under the Unified European Norms (PN-EN)
Descriptions according to Classification of Refractory Materials under the Unified European Norms (PN-EN)