Electric Wire/Heating Element/Metal Wire/Nickel Alloy/Building Material

Min.Order: 50

Product origin: Shijiazhuang, Hebei, China

Infringement complaint:

Complaint

US$ 15

Description

Nickel chromium and iron, aluminum, silicon, carbon, sulfur and other elements can be made into alloy nickel chromium
wire with high resistivity and heat resistance. Nickel-chromium material has high strength and plasticity at high temperature.
Widely used in industrial furnaces, household appliances, far infrared devices and so on.
Cr20Ni80 is an ideal material, it has good ductility,workability and weldability under high temperature and seismic strength.
Nickel-chromium alloy with high and stable resistance, corrosion resistance, surface oxidation resistance,
excellent coil-forming ability.

Specifications	STANDARD: GB1234-2012
Main chemical composition	Cr:20.0-23.0% ,Ni: Rest
Max. continues service temp.	1200°C
Resistivity at 20 °C	1.09±0.05
Density (g/cm3)	8.40
Thermal conductivity(KJ/m.h.°C)	60.3
Coefficient of lines expansion (aX10-6/°C)	18.0
Melting point appox °C	1400
Elongation at rupture %	>20
Micrographic structure	austenite
Magnetic properties	non magnetic

Cr20Ni80:
in braking resistors,industrial furnaces,flat irons, ironing machines, water heaters, plastic moulding dies, soldering irons,
metal sheathed tubular elements and cartridge elements.
Cr30Ni70:
in industrial furnaces. well suited for reducing atmospheres, as it is not subject to 'green rot'.
Cr15Ni60:
in braking resistors,industrial furnaces,hot plates, grills, toaster ovens and storage heaters. For suspended coils in air
heaters in clothes dryers, fan heaters, hand dryers.
Cr20Ni35:
in braking resistors,industrial furnaces.In night-storage heaters, convection heaters, heavy duty rheostats and fan heaters.
For heating cables and rope heaters in defrosting and de-icing elements, electric blankets and pads, car seats, baseboard
heaters and floorheater.
Cr20Ni30:
in solid hot plates, open coil heaters in HVAC systems, night-storage heaters, convection heaters, heavy duty rheostats
and fan heaters.For heating cables and rope heaters in defrosting and de-icing elements, electric blankets and pads,
car seats, baseboard heaters, floor heaters and resistors.

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