Description
Our product is designed for smelting or casting of molten
aluminum, aluminium alloys, magnesium alloys, copper alloys, lead
and zinc.
a. Excellent thermal conductivity;
b. High washing resistance, oxidation resistance;
c. Good thermal shock resistance;
d. Low wettability with the melts;
e. High cost performance, long service life.
Also we can supply Al2O3 and Si3N4 (SSN, RBSN, G.P.S-SN, HPSN)
based tubes. Please contact us if interested.
Available Size & Types:
OD max: Φ**0 mm, L max: ***0 mm.
Typical chemical analysis:
SiC: > *5.*0%; Si3N4: >*2.*0%; Free-Si: < 0.*0%;
Fe2O3: < 0.*5%.
Typical Technical Data:
Porosity: < *6%;
Bulk Density: > 2.*5 g/cm3;
Compressive Strength: > **0 MPa;
Flexural Strength: > *5 MPa;
Thermal Conductivity (***0℃): > *7.5 × ***6 W/
(m?℃);
Thermal Expansion (*0℃****0℃): < 4.5 × ***6 /℃.
