- Product Details
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Quick Details
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Model Number:
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K Type thermocouple wire
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Type:
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thermocouple wire, Thermocouple Wire
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Insulation:
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PFA,PVC,Silicon,fiberglass,Te flon
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Conductor:
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NICr,NiSi,Copper,Iron,Konstanta
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Certificated:
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CE
Quick Details
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Warranty:
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1 year
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Place of Origin:
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Jiangsu, China
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Brand Name:
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YUHENG
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Model Number:
-
K Type thermocouple wire
-
Type:
-
thermocouple wire, Thermocouple Wire
-
Insulation:
-
PFA,PVC,Silicon,fiberglass,Te flon
-
Conductor:
-
NICr,NiSi,Copper,Iron,Konstanta
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Certificated:
-
CE
Alloy heating wire manufacturer---Yancheng Yuheng Electric Heating Technology Co.,Ltd, is a professional factory specializd in Ferro-Chrome (Fe-Cr-AL) heating resistance wire , Nickel-Chrome (Nichrome) heating resistance wire , Copper Nickel (Constantan) wire, and related products in alloys to meet specific customer requirements.
1) high electrical resistivity
2) good corrosion resistance under high temperature
3)
0Cr21Al4/
0Cr25Al5/
0Cr23Al5/
0Cr21Al6NbCo/
0Cr27Al7Mo2/
KSC/
Cr20Ni80/
Cr15Ni60/
Cr20Ni35/
Cr20Ni30
Grade
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Highest temp.
|
Resistivity
|
Melting point
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Tensile strength
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Elongation
|
0Cr21Al4
|
1100℃
|
1.23±0.06μΩ.m
|
1500℃
|
750
|
≥12
|
0Cr25Al5
|
1250℃
|
1.42±0.07μΩ.m
|
1500℃
|
|
|
0Cr23Al5
|
1300℃
|
1.35±0.06μΩ.m
|
1500℃
|
|
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0Cr21Al6NbCo
|
1350℃
|
1.45±0.07μΩ.m
|
1510℃
|
|
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0Cr27Al7Mo2
|
1400℃
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1.53±0.07μΩ.m
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1520℃
|
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≥10
|
KSC
|
1350℃
|
1.44±0.05μΩ.m
|
1510℃
|
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≥16
|
Cr20Ni80
|
1200℃
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1.09±0.05μΩ.m
|
1400℃
|
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≥20
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Cr15Ni60
|
1150℃
|
1.12±0.05μΩ.m
|
1390℃
|
|
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Cr20Ni35
|
1100℃
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1.04±0.05μΩ.m
|
1390℃
|
|
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Cr20Ni30
|
1100℃
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1.04±0.05μΩ.m
|
1390℃
|
|
|
Detail production photos of resistance wire
Detail Description of nichrome wire
Properties /Grade
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NiCr 80/20
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NiCr 70/30
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NiCr 60/15
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NiCr 35/20
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NiCr 30/20
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|||
Ni
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Rest
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Rest
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58-62
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34.0-37.0
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30.0-34.0
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|||
Cr
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20.0-23.0
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28.0-31.0
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15.0-18.0
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18.0-21.0
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18.0-21.0
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|||
Fe
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1.0
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1.0
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Rest
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Rest
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Rest
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|||
Max Working Temp (℃)
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1200
|
1250
|
1150
|
1100
|
1100
|
|||
Resisivity 20 (Ωm㎡/m)
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1.14±0.05
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1.13±0.05
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1.13±0.05
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1.04±0.05
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1.04±0.05
|
|||
Density (g/cm³)
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8.4
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8.1
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8.2
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7.9
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7.9
|
|||
Thermal Conductivity (KJ/m.h.℃)
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60.3
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45.2
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45.2
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43.8
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43.8
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Coefficient of Thermal Expansion (α x10-6/℃)
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18
|
17
|
17
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19
|
19
|
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Melting Point (℃)
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1400
|
1380
|
1390
|
1390
|
1390
|
|||
Elongation(%)
|
>20
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>20
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>20
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>20
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>20
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Micrographic Structure
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austenite
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austenite
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austenite
|
austenite
|
austenite
|
|||
Magnetic Property
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nonmagnetic
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nonmagnetic
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nonmagnetic
|
weak nonmagnetic
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weak nonmagnetic
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1. Packing for resistance wire
Export carton packing box for small qty;
Export wooden packing box for large qty.
2
. Shipping for
resistance wire
1. Fedex/DHL/UPS/TNT for samples, Door-to-Door;
2. By Air or by Sea for batch goods;
3. Customers specifying freight forwarders or negotiable shipping methods;
4. Delivery Time: 3-7 days for samples; 5-25 days for batch goods.