Graphite Ring
The application of graphite block:
1. Used for producing graphite crucible, moulds, rotor and shaft, etc.
2. Used as the materials for the furnaces
3. Used as various machining parts in the acid, alkaline, or corrosion environment
4. Used for the graphite electrode making
5. Used to manufacture seals and bearings in pumps, motors

Graphite is the excellent material used in mechanical seal industry. HengTai Graphite Ring is mainly used for sealing of valves, pumps and expansion joints, which are used in oil industry, chemical industry, thermal electric station, nuclear power station and other general industries.




Advantages
1) High chemical purity.
2) Strong thermal shock resistance ability
3) High mechanical strength
4) Low friction coefficient, good self-lubricating property
5) High melting point,high temperature resistance,high anti-deformation ability
 
 
 
 

 
 
 
Specification of HengTai Graphite Ring 
 Our company
Hengtai Group, one of the leading enterprises in China Carbon Industry, has been specializing in technology research and development, manufacturing and sales of graphite electrodes, carbon additive and other carbon products. Graphite electrodes are widely used in electric arc furnace and ladle furnace for steel production, ferroalloy production, silicon metal production and smelting processes. In addition to high temperature which can reach up to 3000ºC, our products are featured with higher electrical conductivity, stronger thermal shock resistance, higher mechanical strength, best chemical stability, higher oxidation resistance and lower consumption.





Hengtai Group has built the perfect carbon production processes including calcining, forming, baking, impregnation, graphitization and machining and also has advanced inspection and testing facilities and techniques. Our group has 24-pot calcinator, 3500 MT vacuumized oil hydraulic extrusion forming machine, 18-chamber ring baking furnace, high-pressure impregnation system, full CNC machine line and the first-class carbon inspection equipment.





FAQ

1. What is your payment term?
   In general, our company needs 30% TT the deposit and 70% TT the balance after seeing the copy of B/L. And our company also accepts 70% LC the balance.
2. Is your company a factory or a trade company?
   Hengtai Group, one of the leading enterprises in China Carbon Industry, has been specializing in technology research and development, manufacturing and sales of graphite electrodes, carbon additive and other carbon products. We are a group.
3. What is your material?
   Our company takes high quality petroleum coke as raw material.
    
   Mr. Tim