- MICROGRAPH
- PHYSICAL DATA
- TYPICAL CHEMICAL COMPOSITION
- TYPICAL MINERALOGICAL COMPOSITION
- THERMAL CONDUCTIVITY
- THERMAL EXPANSION
- CASTING TYPE
| Cold crushing strength1 | >200 N/mm2 |
| Refractoriness under load (T05)2 | 1745°C |
| Exudation at 1550°C3 | index 0.54 (referred to 1532 material) |
| True density4 | 4.02 g/cm3 |
1 DIN
EN 993-5
2 DIN
EN ISO
1893
3 ICG
TC11, 10
cycles
4 DIN
66137-2
REFEL 1334SC
blocks are
generally used
in air and
oxy-fuel furnace
crowns which are
subject to the
greatest
stresses.
The shapes and
sizes of these
blocks vary
widely. For this
reason, REFEL
will examine the
feasibility of
each block
individually.
- Contact us for
- Technical data sheet
- Contact us for
- Catalog
- For sizes please contact
- REFEL Engineering Service
