high quality extruded graphite

Product Detail

type:extruded graphite rodlength:0 - 2500 mm
application:meltResistance (μΩ.m):5-8.5 ohms
brand:TESupply capacity:Annual output 20000 tons
Packaging Details:Carton, wooden boxPorosity(%):15%
payment terms:L/C, D/A, D/P, T/T, Western UnionBulk density (g/cm3):1.6-1.72 g/cm3
Origin:Beijing Chinamodel:EGK
Compressive strength:30-45MPaport:Beijing, Tianjin, Shanghai, Qingdao
Product Description

 

feature:

Low specific resistance/ relatively fine grain size/ low ash content/ good mechanical, electrical and thermal properties/ easy precision machining

:

Electrodes/vacuum furnaces/heaters/heat shields/electron tube anodes/melting and sintering molds for various metals

extrusion EGK 1 EGK 2 EGK 3 EGK 4
Minimum bulk density (g/cm3) 1.72 1.72 1.60 1.60
grain size (mm) 0.8 2 0.8 2
Ash (PPM) 3000 3000 3000 3000
Resistivity (μ.Ω.m) ≤8 ≤8 ≤8 ≤8.5
Bending strength (MPa) 18 number 17 12 11
Compressive strength (MPa) 45 44 32 30

notes:

  • All grades can be purified to 50 PPM ash content.
  • Special performance requires special production.
  • Density, mechanical strength and corrosion resistance can be increased by further impregnation.

size:

Great diameter length
Size range 0-600mm 0-2500mm
standard size 50/75/100/200/300/400/500 mm 1000/1800/2000mm

Made in a larger size.

Smaller in size, further processed.

Parts processed according to drawings

Anti-corrosion covers available (SiC covers, asphalt covers, etc.)

VIEW MORE

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