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ZXF-5Q Graphite

ZXF-5Q graphite is a superfine particle graphite providing maximum strength, fine surface finish, high wear resistance, and excellent machinability. 

  • Average particle size of less than 1 micron provides superior strength and resistance to damage
  • Excellent machinability reduces imperfections and creates a fine surface finish
  • Optimal balance of machinability and hardness resists damage during production runs
  • High resistance to wear minimizes replacement needs and reduces cost of ownership
  • We can enhance this material with our post-processing options

Our graphite grades are available as semi-finished rods, blocks, plates, and fully machined parts. 

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Interested in ZXF-5Q graphite?

Contact Us

Interested in ZXF-5Q graphite?

Contact Us

Interested in ZXF-5Q graphite?

Contact Us

Interested in Post Processing Options?

Learn More

Interested in Post Processing Options?

Learn More

Interested in Post Processing Options?

Learn More

Applications

  • Matching layers for nozzles
  • Hot pressing
  • Tooling
  • Take-out inserts
  • Air bearings
  • Ultrasound transducers

Specifications

Particle size 1 µm (40 µin)
Pore size 0.3 µm (12 µin)
Total porosity 20% volume
Open porosity 80% of total
Apparent density 1.78 g/cm3 (0.064 lb/in3)
Compressive strength 175 MPa (23,600 psi)
Flexural strength1 112 MPa (16,200 psi)
Tensile strength2 79 MPa (11,500 psi)
Shore hardness 86
Electrical resistivity 1950 µΩ-cm (770 µΩ-in)
Apparent density 1.77 g/cm3 (0.064 lb/in3)
Thermal conductivity 70 W/m-K (40 Btu-ft/hr/ft2°F)
Oxidation threshold3 450°C (840°F)

1Measured using four-point bend method. 2Estimated at 70% of flexural strength. 3Temperature that results in 1% wt. loss in 24 hours. Oxidation threshold increases by approximately 100°C if graphite is purified. Test sample size equals 0.5" x 0.5" x 1.0".

Documentation

Grade Chart

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Industrial Graphite Grades Table
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Brochure

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Graphite Properties and Characteristics
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Manual

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Industrial Material Solutions
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