FeCrAl ocr23al5 high resistance heating strip element for furnace
Grade
|
0Cr23Al5
|
Size
|
thickness:0.05-3mm
width:4-250mm
|
Surface
|
bright slitting
|
Weight
|
1-3kg/roll ,according customers’ quantity
|
Resistivity
|
1.3±0.05μΩ.m
|
Hardness(HV)
|
180-210HV
|
Elongation
|
≥16%
|
Shanghai Tankii ALloy Material Co.,Ltd. focus on the production of nichrome alloy, thermocouple wire,fecral alloy,precision alloy,copper nickel alloy,thermal spray alloy etc. in the form of wire,sheet,tape,strip,rod and plate.
We’ve already got ISO 9001 quality system certificate and approval of ISO 14001 environmental protection system.We own a complete set of advanced production flow of refining,cold reduction,drawing and heat treating etc. We also proudly have independent R&D capacity.
Grade
|
Highest temperature
|
Resistivity
|
Hardness
|
Tensile strength
|
Elongation
|
0Cr13Al4
|
1050℃
|
1.25±0.05μΩ.m
|
180-210HV
|
≥550N/mm2
|
≥16
|
0Cr15Al5
|
1100℃
|
1.3±0.05μΩ.m
|
180-210HV
|
≥550N/mm2
|
≥16
|
0Cr21Al6Nb
|
1300℃
|
1.42±0.05μΩ.m
|
200-240HV
|
750N/mm2
|
≥12
|
Cr20Ni80
|
1200℃
|
1.09±0.05μΩ.m
|
180-220HV
|
750N/mm2
|
≥20
|
Cr15Ni60
|
1150℃
|
1.12±0.05μΩ.m
|
175-210HV
|
750N/mm2
|
≥20
|
Cr20Ni35
|
1100℃
|
1.04±0.05μΩ.m
|
180-220HV
|
750N/mm2
|
≥20
|
Cr25Ni20(310S)
|
1100℃
|
0.86±0.05μΩ.m
|
180-220HV
|
750N/mm2
|
≥20
|
Grade
|
Chemical composition%
|
||||||||
C
|
P
|
S
|
Mn
|
Si
|
Cr
|
Ni
|
Al
|
Fe
|
|
≤
|
|||||||||
0Cr15Al5
|
0.04
|
0.02
|
0.01
|
0.3
|
≤0.5
|
13-14
|
<1
|
4.8-5.0
|
balance
|
0Cr21Al6Nb
|
0.05
|
0.025
|
0.02
|
0.5
|
≤0.6
|
21-23
|
≤0.6
|
5-7
|
balance
|
0Cr13Al4
|
0.04
|
0.02
|
0.01
|
0.3
|
≤0.5
|
13-14
|
<1
|
4.8-5.0
|
balance
|
Cr20Ni80
|
0.08
|
0.02
|
0.015
|
0.6
|
0.75-1.6
|
20-23
|
balance
|
<0.5
|
≤1.0
|
Cr15Ni60
|
0.08
|
0.02
|
0.015
|
0.6
|
0.75-1.6
|
15-18
|
55-61
|
<0.5
|
balance
|
Cr20Ni35
|
0.08
|
0.02
|
0.015
|
1.0
|
1-3
|
18-21
|
34-37
|
-
|
balance
|
Cr25Ni20
|
0.08
|
0.045
|
0.03
|
2.0
|
0.4-0.6
|
24-26
|
19-22
|
-
|
balance
|