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EDM-C200® Graphite

EDM-C200® graphite is a premium, Superfine grade infiltrated with copper that offers excellent metal removal rates and good wear resistance. 

  • Average particle size of less than 10 microns improves strength and resistance to damage
  • Infiltrated with copper to decrease electrical resistivity and maximize energy output for manufacturing of difficult materials
  • Excellent metal removal rate shortens production times
  • Good resistance to wear increases time between replacements

Available for order as billets,  semi-finished rods, blocks, and plates.

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Interested in EDM-C200 graphite?

Contact Us

Interested in EDM-C200 graphite?

Contact Us

Applications

  • Finely detailed electrodes with excellent surface finishes
  • Wire cut electrodes
  • Plastic injection molds

Specifications

Average particle size
 10 µm 
Flexural strength 12,100 psi (851 kg/cm²)
Compressive strength 23,200 psi (1,631 kg/cm²)
Hardness 62 shore
Electrical resistivity 114 µΩin (2.9 µΩm)

Documentation

Grade Chart

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EDM Graphite Grades
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Article

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EDM Effect on Surface Integrity
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Case Study

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Making EDM Profitable
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Flyer

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EDM Distributors
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Article

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An Added Layer of EDM Knowledge
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Manual

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EDM Graphite
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Article

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How to EDM Steel and Copper Alloy Simultaneously
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