| Technical Data-Sheet SiC-Materials* |
| Type |
SiSiC |
RSiC |
| Material |
88-94% SiC, 6-12% Si |
> 99% SiC |
| Physical Properties |
Density
[ g/cm3 ] |
3,04 |
2,70 |
open Porosity
[ % ] |
< 0,1% |
< 16 |
| thermal Expansion (20-1000°C) [ x10-6 / K ] |
4,5 |
4,8 |
thermal Conductivity at 200°C
at 1200°C [ W / m K ] |
130
45 |
bei 20°C
23 |
Strength at 200°C
at 1300°C [ MPa ] |
240 - 260
260 – 300 |
90 - 100
(bei 1400°C) 100 – 120 |
max. working-temperature
[ °C ] |
1380 |
1650 |
| chemical and physical properties |
excellent resistance against corrosion and abrasion, good thermal shock resistance, high strength up to 1380°C |
excellent resistance against corrosion and abrasion, good thermal shock resistance, high strength up to 1650°C |
| typical applications |
beams, pipes, plates, crucibles, burner-nozzles, saggers |
beams, pipes, plates, crucibles, burner-nozzles, kiln-rollers |
| *The data shown are average values for material selection and not guaranteed data! |
| |
| List of available sizes / Standards |
| Shape |
Diameter [mm] |
Length [mm] |
| Beams (quadr. u. rectang.) |
20 – 200 |
50 – 4200 |
| Pipes, Rollers |
20 – 200 |
50 – 4500 |
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