The characteristics of graphite part:

1.high density and high hardness
2.high mechanical strength 
3.good oxidation resistance 
4.high temperature resistance
5.low porosity
6.anti-abrasion 
7.antioxidation
8.anti-scour
9.corrosion resistance

Performance characteristics:

* Machined with high quality graphite materials
*Treated with three times special oxidization retardant process to prolong their operating  life.
*According to the using conditions of the user, the use of special anti-oxidation process,

service life can be doubled.

Detail: