According to the electric power level difference in electric furnace, and also according to the different raw materials used in the production electrode, the graphite electrode is divided into three types accordingly: RP, HP, UHP grade graphite electrode.
For RP graphite electrode, usually use 1800mm length and 2100mm length,
Usually HP grade and UHP grade use more longer length.
It is depend on the end user furnace situation. We can cut length as customer requirement. We can satisfy all your requirement.
Most RP graphite electrode user buy 1800mm length for RP graphite electrode.