High temperature Nichrome resistance wire is an austenitic nickel chromium alloy (NiCr alloy) for use at temperatures up to 1100 degree C (2010 degree F).The alloy is characterized by good performance and extensive usage.
Chemical Content( Percent)
C | P | S | Mn | Si | Cr | Ni | Al | Fe | Other |
Max |
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0.08 | 0.02 | 0.015 | 1.00 | 1.0 to 2.0 | 18.0 to 21.0 | 30.0 to 34.0 | | Bal. | |
Mechanical Properties
Max Continuous Service Temperature | 1100 degrees C |
Resisivity 20C | 1.09 ohm mm2/m |
Density | 7.9 g/cm3 |
Thermal Conductivity | 43.8 KJ/mh degrees C |
Coefficient of Thermal Expansion | 19x10 to 6/ degrees C |
Melting Point | 1390 degrees C |
Elongation | Min 20% |
Micrographic Structure | Austenite |
Magnetic Property | nonmagnetic |
Temperature Factors Of Electrical Resistivity
20 degrees | 100 degrees | 200 degrees | 300 degrees | 400 degrees | 500 degrees | 600 degrees |
1 | 1.023 | 1.052 | 1.079 | 1.103 | 1.125 | 1.141 |
700 degrees | 800 degrees | 900 degrees | 1000 degrees | 1100 degrees | 1200 degrees | 1300 degrees |
1.158 | 1.173 | 1.187 | 1.201 | 1.214 | 1.226 | |
Specification
Bright and white wire 0025mm3mm
Pickling wire18mm 10mm
Oxidized wire06mm 10mm
Flat wire thickness 005mm 10mmwidth 05mm 50mm
Strip thickness 001mm 70mm width 05mm 250mm
Other sizes are available upon your request
Usage
High temperature Nichrome resistance wire is widely in olid hot plates open coil heaters in HVAC systems nightstorage heatersconvection heaters heavy duty rheostats and fan heaters And also used for heating cables and rope heaters in defrosting and deicing elements electric blankets and pads car seats baseboard heaters floor heaters and resistors
Features
High resistivity good oxidation resistance very good form stability good ductility and excellent weldability
Products and services
Pass ISO9001 certification and SO14001cetification
Fine after sale services
Small order accepted
Fast delivery
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