Heating wire 0Cr23Al5 FeCrAl Alloy Resistance Heating wire

Model NO.
OCr23Al5
Transport Package
Waterproof Paper, Wooden Case
Specification
RoHS, ISO 9001: 2008
Trademark
TANKII
Origin
Shanghai, China
HS Code
7408229000
Production Capacity
3000 Tons/Year
Reference Price
$ 4.05 - 4.50
Contact Us

Product Description

Heating wire 0Cr23Al5 FeCrAl Alloy Resistance Heating wire

About  Resistance Heating Wire:
We are the greatest professional manufacturer of resistance heating alloy in China, specializing in Ferro-Chrome (Fe-Cr-AL) wire, Nickel-Chrome (Nichrome) wire, Copper Nickel (Constantan) wire, Stainless steel wire and related products in alloys tailored to meet specific customer requirements
Product name Size range
Cold drawing wire Diameter  0.03-7.5mm
Hot-rolled wire rod Diameter  8.0-12mm
Ribbon Thickness 0.05-0.35mm
Width       0.5.0-3.5mm
Cold rolled strip Thickness 0.5-2.5mm
Width       5.0-40mm
hot rolled strip Thickness 4-6mm
Width      15-40mm
basic parameters:
basic parameters APMTM FeCrAl
A-1 AF D
The highestcontinuous working temperature 1425 1400 1300 1300
The nominal chemical composition,% Cr 22 22 22 22
AI 5.8 5.8 5.3 4.8
Fe ingredients ingredients ingredients ingredients
Ni - - - -
The resistivity in 20ºC,Ωmm-2mm-1 1.45 1.45 1.39 1.35
density,g/cm3 7.1 7.1 7.15 7.25
Thermal expansion coefficientK-1 20-750ºC 14×10-6 14×10-6 14×10-6 14×10-6
20-1000ºC 15×10-6 15×10-6 15×10-6 15×10-6
The thermal conductivity 20ºC,Wm-1K-1 13 13 13 13
Specific heat capacity 20ºC,KJkg-1K-1 0.46 0.46 0.46 0.46
Melting pointºC 1500 1500 1500 1500
Probably mechanical characteristics        
Tensile strength,N mm-2 680 680 680 650
The yield strength,N mm-2 470 475 475 450
Hardness,Hv 230 230 230 230
Breaking elongation,% 20 18 18 18
900ºCTensile strength,N mm-2 40 34 37 34
Creep strength     800ºC 11 6 8 6
               1000ºC 3.4 1 1.5 1
Magnetic magnetic(In the temperature600ºC)
Emissivity, the oxidation conditions 0.7 0.7 0.7 0.7
 
Specification:
Alloy Type Diameter Resistivity Tensile  Elongation
(%) 		Bending  Max.
Continuous  		Working
 Life
(mm) (μΩm)(20°C) Strength Times Service (hours)
(N/mm²)   Temperature
(°C)
Cr20Ni80 <0.50 1.09±0.05 850-950 >20 >9 1200 >20000
0.50-3.0 1.13±0.05 850-950 >20 >9 1200 >20000
>3.0 1.14±0.05 850-950 >20 >9 1200 >20000
Cr30Ni70 <0.50 1.18±0.05 850-950 >20 >9 1250 >20000
≥0.50 1.20±0.05 850-950 >20 >9 1250 >20000
Cr15Ni60 <0.50 1.12±0.05 850-950 >20 >9 1125 >20000
≥0.50 1.15±0.05 850-950 >20 >9 1125 >20000
Cr20Ni35 <0.50 1.04±0.05 850-950 >20 >9 1100 >18000
≥0.50 1.06±0.05 850-950 >20 >9 1100 >18000
1Cr13Al4 0.03-12.0 1.25±0.08 588-735 >16 >6 950 >10000
0Cr15Al5 1.25±0.08 588-735 >16 >6 1000 >10000
0Cr25Al5 1.42±0.07 634-784 >12 >5 1300 >8000
0Cr23Al5 1.35±0.06 634-784 >12 >5 1250 >8000
0Cr21Al6 1.42±0.07 634-784 >12 >5 1300 >8000
1Cr20Al3 1.23±0.06 634-784 >12 >5 1100 >8000
0Cr21Al6Nb 1.45±0.07 634-784 >12 >5 1350 >8000
0Cr27Al7Mo2 0.03-12.0 1.53±0.07 >12 >5 1400 >8000
 Advantage:
Nickelchromium alloy with high and stable resistance, corrosion resistance, surface oxidation resistance is good, a better under high temperature and seismic strength, good ductility, good workability and weldability. 

Heating wire 0Cr23Al5 FeCrAl Alloy Resistance Heating wire

Heating wire 0Cr23Al5 FeCrAl Alloy Resistance Heating wire

 

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