95% Alumina industrial ceramic beads Bead for heating pad Product Description
Strong points: heating rate, thermal efficiency, safety, easy operation, excellent performance, is the most ideal heat heater in the welding industry, the highest temperature up to 1650 °C. Is the most advanced, practical local heating equipment.. Specifications ceramic bead for heater1,various shapes and sizes2,efficient heat transfer3,short lead time:7-10 days4,Rock bottom price ceramic bead for heater This special heater alumina ceramic beads can be used for pre and post-heaters welding applications because of its excellent heat resistance. We can provide various kind of ceramic beads: Main body beads Male end beads Female end beads Main beads with fixing hole Small Tail beads
Technical data |
Density | 3.65g/cm3 |
Alumina content | 95% |
Hardness(Mohs) | 9 |
Rockwell hardness(HRA) | over 75 |
Compression strength | 2000 MPa |
Safety working temperatures | over 1500 |
Water Absorption rate | 0.01% |
Thermal Conductivity | 24 W/mK |
Flexural Strength | 340 Mpa |
Packaging & Shipping