1. Home
  2. Products
  3. Graphite Product
  4. EDM Graphite Electrode
EDM Graphite Electrode

EDM Graphite Electrode

In Europe,Over 90% electrode material is graphite. Copper was once the mainly graphite material, but now compare with the graphite electrode, it has lost all the advantages.

  • Physical And Chemical Index:
Items Unit Specification
Grain Size mm 0.045
Bulk Density g/cm3 1.75-1.85
Resistivity μΩ•m 7-12
Bending Strength Mpa 25-36
Compressive Strength Mpa 48-68
C.T.E ×10-6/ ℃ 2.9-3.0
Ash % 0.1-0.3
Square Length mm ≤600
Width mm ≤600
Height mm ≤500
Products can be processed as order requirement or drawings
Welcome to send your message to us
Product Name
Your Name
Msn/ Skype
Product Catalog