Silicon Carbide Rod is a kind of non-metal electric heating elements, which is made of top-quality silicon carbide primarily and by means of special. Technology ,as main features, silicon carbide rod has a higher working temperature and chemical stability and thus a longer life .in addition to easy installation, it needs less maintenance and gets less deformed under high temperatures.

        Silicon Carbide Rod finds wide applications. There is a cektain amcunt of high-temperature resistance and kilns and other heating equipments fitted up with Sic rods in metallurgy, machine building ,light, electrorics and silicate industries as well as in detence and scientitic research brancnes, it is an ideal elecnic heating element for sintering magnetic materials, high-frequence porcelain and metal powders, for smelting optical glass, or refining ,purifying and heat-treating porcelain and metal powders, or smelting optical glass, for refining ,purifying and heat-treating metals and alloys and for drying heating and many other purposes.



d、 element diameter　m、 length of endpart　
L、 total length of SCR
I、 hotzone length　n、 Al-sprayed length sprayed

Surface rated temperature of hot zone:1500℃
d/l/m Outline size marking methods:d/l/m

Nomin outsde diameter ofhot zone(mm) Ｄ
10
12
14
16
20
25
30
35

Hotzonelenght(mm)　 I
60
100
100
150
150
250
300
400
300
300
600
600
800
1500
1700
1700

Total lenght(mm) 　 L
200
300
300
700
700
700
700
1000
700
800
1300
1300
2400
2400
3100
3100
1200±50℃-Ω/100(mm)
1.70
1.25
0.90
0.67
0.47
0.30
0.20
0.14

Resistance tolerance at
1200-50℃(%)
±15
±15
±15
±15
±15
±15
±15
±15



d、 hotzone diameter　D、 diameter of endpart　
n、 Al-sprayed length sprayed
I、 hotzone length　M、 length of endpart　L、 total length of SCR

Surface rated temperature of hot zone:1450℃
Outline size marking methods:d/l/m/D

Nomin outsde diameter ofhot zone(mm) D

12
14
18
25
30
35

Hotzonelenght(mm)　 I
100
100
150
250
300
400
300
600
800
1500
1700
1700

Total lenght(mm) 　 L
300
300
700
700
700
1000
800
1300
2400
2400
3100
3100
1200±50℃-Ω/100(mm)
1.1
0.86
0.55
0.33
0.17
0.14

Resistance tolerance at
1200-50℃(%)
±40
±40
±40
±40
±40
±40




This porduct is suitable for resistance furnace with atmosphere controllable ctc.

Surface rated temperature of hot zone:1500℃

Outline size marking methods:d/I/m×2×E

Nomin outsde diameter ofhot zone(mm) D

10
12
14
16
20
25
30
35

Hotzonelenght(mm) I
60
100
100
150
150
250
300
400
300
300
600
600
800
1500
0700
1700

Hotzonelenght(mm) I
200
300
300
700
700
700
700
1000
700
800
1300
1300
2400
2400
3100
3100
1200±50℃-Ω/100(mm)
1.70
1.25
0.90
0.67
0.47
0.30
0.20
0.14

Resistance tolerance at 1200-50℃(%)
±15
±15
±15
±15
±15
±15
±15
±15



Caliper material:1、spring steel 2、stainless steel

Joint zone:1、Al-foil belt 2、Al-silk belt

 
Symbol

Standardn
NO.

Heat-resistantNO.

SCR diameter
d
D
G
C
v-8
8
8
20
8
26
v-10
10
10
25
10
31
v-12
SV-12
12
12
30
12
37
v-14
SV-14
14
14
35
14
42
v-16
SV-16
16
16
35
16
47
v-18
SV-18
18
18
40
18
57
v-20
SV-20
20
20
50
20
68
v-25
SV-25
25
25
50
25
72
v-30
SV-30
30
30
70
30
101
v-35
SV-35
35
35
80
35
121
v-40
SV-40
40
40
80
40
125

 
Golden Dragon Electric Appliance CO.,LTD    TEL:0086-374-8386338   FAX: 0086-374-8386596