Ni30Cr20 Wire/Ribbon

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seat: Beijing
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Last update: 2017-12-19 19:20
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Basic Info.Model NO.:Ni30Cr20Product Type:WireMaterial:NicrCarbon Content:Low CarbonPackage:in Coils, Paper or Woven Bags, WoodencaseSpecification:GB/T 1234-95Trademark:UalloyOrigin:ChinaCondition:Bright, AnnealedSpecial Use:All Kinds of Heaters and ResistorsComposition:30%~34%Nickel, 18%~21%ChromeHS Code:75052200Production Capacity:500tons/YearProduct DescriptionNi30Cr20 Wire/RibbonGrade: Ni30Cr20(Common Name:Ni30Cr20,Nikrothal 30, N3, HAI-NiCr 30, Resistohm 30,30-20 Ni-Cr,Nikrothal 3.)Ni30Cr20 is a nickel-chromium alloy (NiCr alloy) characterized by High resistivity, good oxidation resistance,very good form stability,good ductility and excellent weldability. It is suitable for use at temperatures up to 1100°C.Typical applications for Ni30Cr20 are used in olid hot plates,open coil heaters in HVAC systems,night-storage heaters,convection heaters,heavy duty rheostats and fan heaters. And also used for heating cables and rope heaters in defrosting and de-icing elements,electric blankets and pads, car seats,baseboard heaters,floor heaters and resistors.Normal composition%CPSMnSiCrNiAlFeOther           Max0.080.020.0151.001.0~2.018.0~21.030.0~34.0-Bal.-Typical Mechanical properties(1.0mm)Yield strengthTensile StrengthElongationMpaMpa4067535Typical Physical propertiesDensity (g/cm3)7.9Electrical resistivity at 20℃(Ωmm2/m)1.04Conductivity coefficient at 20℃ (WmK)13Coefficient of thermal expansionTemperatureCoefficient of Thermal Expansion x10-6/℃20 ℃- 1000℃19Specific heat capacityTemperature20℃J/gK0.50Melting point (℃)1390Max continuous operating temperature in air (℃)1100Magnetic propertiesnon-magneticTemperature Factors Of Electrical Resistivity20℃100℃200℃300℃400℃500℃600℃11.0231.0521.0791.1031.1251.141700℃800℃900℃1000℃1100℃1200℃1300℃1.1581.1731.1871.2011.2141.226-Style of supplyAlloys NameTypeDimensionNi30Cr20WWireD=0.03mm~8mmNi30Cr20RRibbonW=0.4~40T=0.03~2.9mmNi30Cr20SStripW=8~250mmT=0.1~3.0Ni30Cr20FFoilW=6~120mmT=0.003~0.1Ni30Cr20BBarDia=8~100mmL=50~1000
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