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Heating Wire, Resistance Wire, Fecral manufacturer / supplier in China, offering Fecral Resistance Wire, Micc Outdoor Rubber Driveway Mat Silicone Heater Heating Element, Micc Silicone Rubber Heater 230V Heater Band and so on.

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Fecral Resistance Wire

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Min. Order: 500 Pieces
Payment Terms: L/C, T/T

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Product Description
Our resistance wire(heating wire) used at operating temperatures up to 1200. Its chemical composition gives good oxidation resistance especially under conditions of frequent switching or wide temperature fluctuations.

Applications include heating elements in both domestic and industrial appliances and in control resistors.

Purposes: Ni-Cr materials are widely used in industrial electric furnaces, household appliances and far-infrared devices because of their high temperature strength and strong plasticity.
Alloy Nomenclature/Performance
NiCr8.20NiCr70 30NiCr60 15NiCr35 20NiCr30 20
Main Chemical compositionNiRestRest55.0-61.034.0-37.030.0-34.0


Fe≤ 1.0≤ 1.0RestRestRest
Max. continuous service temp. of element12001250115011001100
Resistivity at 20oC (μ Ω @ m)
Density (g/cm 3 )
Thermal conductivity(KJ/m@ h@ oC)60.345.245.243.843.8
Coefficient of lines expansion(α × 10-6/oC)1817171919
Melting point (approx. )( oC)14001380139013901390
Elongation at rupture (%)> 20> 20> 20> 20> 20
Micrographic structureausteniteausteniteausteniteausteniteaustenite
Magnetic propertiesnonmagneticnonmagneticnonmagneticWeak magneticWeak magnetic
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