TEL: 031 -479 - 5025
FAX: 031- 479 - 5026
EMAIL: carbonsic@hanmail.net
Carbon & Graphite
Manufacturing Process
Selection of the material
Grade Table
General Characteristics
Impervious Graphite
SiC (CVR)
General Characteristics
SiC Coating Graphite와
Carbon/Graphite의 비교
SiC Coating Graphite Heater
SiC (CVD)
General Characteristics
121
1114995

 

  Home> 기술자료>Grade Table
 

Grade Table
Grade Bulk Density Hardness
(shore)
Resistivity
(μ Ω ㎝)
Flexural Strength
(kg/㎠)
Compressive Strength
(kg/㎠)
DI-10
DI-11
DI-20
DI-21
DI-22
DI-23
DI-30
DI-31
DI-40
DI-41
DI-42
1.75
1.80
1.77
1.77
1.85
1.90
1.75
1.85
1.83
1.85
1.84
53
65
54
60
58
90
55
70
68
80
76
1400
1400
1100
1200
1000
1500
1250
1500
1250
1450
1600
 6300
 6000
 4000
 4700
 5000
 9500
 6500
 7000
 6500
10000
 7000
1000
1100
8000
8800
1050
1850
1000
1400

DP-110
DP-200
DP-210
1.90
1.77
1.77
85
54
60
1700
1100
1200
1000
4000
4700
1800
8000
8800
DE-1
DE-2
DE-3
1.75
1.82
1.75


35
2000
1200
400
450
250
8000
1050
DMI-10
DMI-11
DMI-40
DMI-41
DMI-20
DMI-21
1.80
1.85
1.80
1.70
1.80
1.78
950
850
100
900
800
740
 

750
630

2870
2100
2600
2100
2050
1900
DM-50
DM-51
1.67
1.70
65
70
  500
500
1400
1500
SiC-10 1.90   600 350 840
DPAN-10 1.40     800 1530

Grade Tensile Strength
(kg/㎠)
Modulus of
Elasticity
(kg/㎠)
Coefficient of
Thermal
Expansion
(10-6/˚C)
Thermal
conductivity
(kcal/m.hr.˚C)
Thermal Resistivity
(in Air ˚C)
DI-10
DI-11
DI-20
DI-21
DI-22
DI-23
DI-30
DI-31
DI-40
DI-41
DI-42
350
350
250
290
300
700
370
500

1100
1160
1000
1100
1200
1300
1100
1400
3.8
4.0
4.6
4.7
4.6
6.5
4.0
6.0
4.2
4.2
4.0
800
650
100
930
110
730
800
700
450
450
450
450
450
450
450
450
450
450
450
DP-110
DP-200
DP-210
500
250
290
1500
1000
1100
6.5
4.6
4.7
500
100
930
550
550
550
DE-1
DE-2
DE-3
    4.5
3.8
730
860
150
400
400
400
DMI-10
DMI-11
DMI-40
DMI-41
DMI-20
DMI-21
720
460
750
550
350
300

 



1200
1200

3.2
3.3


3.5
4.0




250
230
250
250
300
300
300
300
300
300
DM-50
DM-51
250
250
1000
1000
3.0
3.0
200
200
300
350
SiC-10 140 3500 4.0 82 800
DPAN-10     6.0 0.6 200

DI Grade : Method of lsotropy
DP : Purity Graphite
DE : Method of extrude
DMI : Impervious Graphite
SiC : Convert Graphite Surface to SiC

 

 

  Copyright © 2003 CSTech All rights Reserved.