Product Description

Graphite rod is often used in the electric heating body of high temperature vacuum furnace,  easy to oxidize at high temperature, in addition to vacuum, can only be used in neutral atmosphere or reducing atmosphere. Its thermal expansion coefficient is small, the thermal conductivity is large, the resistivity is (8~13)× 10-6 Ω·m, the processability is better than SiC, MoSi2 rod, high temperature resistance, extreme cold and heat resistance, the price is cheaper.

Features

• Good self-lubricating
• Good resistance to chemical corrosion
• High thermal conductivity and thermal stability
• Adequate mechanical strength and impact resistance
• Easy to be machining processed; can be manufactured into a variety of geometrical products

Pictures