Quality products and technological know-how.

[ Products ]

Sideral designs every specific casting refractory system according to the requirements of the customers, the installation characteristics and the size optimization. Several product lines with different chemical-physical characteristics and able to meet diversified metallurgic requirements have been created using different formulations and raw materials.

Impianto
1
Funnel
2
Centre runner
3
Bottom guide
4
Spider
5
Runner brick
6
Elbow runner brick
7
End gate riser
8
Riser
9
Special parts

The quality of the images highlights the photographic solution rather than the technical characteristics.

[ Honorary member ]

Associazione Italiana Metallurgia

[ Partner ]

Modena Centro Prove

[ Product data ]

Funnel
Centre runner

The technical sheets attached are examples only. For any further information on other products, please contact
info@sideralrefrattari.it - Tel. +39 0536 812 681

[ Types by quality ]

Chemical & Phisical properties (typical)
Type Al2O3 (%) Fe2O3 (%) SiO2 (%) TiO2 (%) CaO + MgO (%) Bulk Density (g/Cm3) Apparent Porosity
Rsid 60 60 ≤ 2 26 - 30 ≤ 3 ≤ 1 2,2 / 2,5 ≤ 28
Rsid 64 64 ≤ 2 26 - 30 ≤ 3 ≤ 1 2,2 / 2,5 ≤ 28
Rsid 70 70 ≤ 2 26 - 30 ≤ 3 ≤ 1 2,2 / 2,5 ≤ 28

[ Types by size ]

Available sizes for horizontal runner bricks
Inner diameter (mm) Size of outer side (mm)
80 85 90 92 100 105 120 125 130 150
40
42
50
60
64
75
Available sizes for centre runner
Inner diameter (mm) Outer diameter (mm)
140 150 155 160 170 180 190
80
90
100