
roduct Name: pyrolytic graphite
Description: pyrolytic graphite is hexagonal, color black iron, a metallic luster.
General Size: <001> 10x10x0.5 1sp Ra <65A
<001> 1 "x1" x1.0 1sp Ra <65A
<001> 2 "x2" x1.0 1sp Ra <65A
Technical parameters:
PROPERTY
|
US VALUE
|
METRIC VALUE
|
Density
|
0.079
|
lb / in 3
|
2.2
|
gr / cm 3
|
Flexural Strength - AB
|
13000
|
psi
|
89.6
|
mpa
|
Compressive Strength - AB
|
15000
|
psi
|
103.4
|
mpa
|
Compressive Strength - C
|
25000
|
psi
|
172.4
|
mpa
|
Shear Strength - AB
|
1000
|
psi
|
6.9
|
mpa
|
CTE - AB
|
0.8
|
in / in ° F x 10 -6
|
0.5
|
Microns / m ° C
|
CTE - C
|
11
|
in / in ° F x 10 -6
|
6.5
|
Microns / m ° C
|
Thermal Conductivity - AB
|
232
|
BTU / (h.ft 2 ° F / ft)
|
400
|
W / (m 2. K / m)
|
Thermal Conductivity - C
|
2
|
BTU / (h.ft 2 ° F / ft)
|
3.5
|
W / (m 2. K / m)
|
Resistivity (RT) - AB
|
0.2 * 10-3
|
ohm / inch
|
0.5 * 10-3
|
ohm / cm
|
Resistivity (1650C) - AB
|
0.1 * 10-3
|
ohm / inch
|
0.3 * 10-3
|
ohm / cm
|
Resistivity (RT) - C
|
0.2
|
ohm / inch
|
0.5
|
ohm / cm
|
Resistivity (1650C) - C
|
0.1
|
ohm / inch
|
0.3
|
ohm / cm
|
Oxidizing
|
There are more sizes crystal products, HB sincerely welcome your inquiry!
|