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Nickel Chromium Alloy Strip Ni80cr20 Electric Heating Resistance Strip1
Nickel Alloy, Resistance Strip, Electric Heating Strip
Ohmalloy Material Co., Ltd.
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Product Description Nickel Chromium Alloy Strip Ni80Cr20 Electric Heating Resistance StripNi80Cr20 is a nickel-chromium alloy (NiCr alloy) characterized by high resistivity, good oxidation resistance and very good form stability. It is suitable for use at temperatures up to 1200°C,and hold a superior service life compared to Iron chromium alumium alloysProducts Details 1). Chemical composition(%)CPSMnSiCrNiAlFeOther0.030.020.150.600.75-1.6020.0~23.0Bal.Max0.5Max1.0_ 2).Typical Mechanical properties(1.0mm)Yield strengthTensile StrengthElongationMpaMpa%420810303).Typical Physical propertiesDensity (g/cm3)8.4Electrical resistivity at 20oC(Ωmm2/m)1.09Conductivity coefficient at 20oC (WmK)15 4).Coefficient of Thermal Expansion TemperyureCoefficient of Thermal Expansion x10-6/oC20 oC- 1000oC20 5).Specific Heat Capacity Temperature20oCJ/gK0.46Melting point (oC)1400Max continuous operating temperature in air (oC)1200Magnetic propertiesnon-magnetic 6).Temperature Factors for Electrical Resistivity20oC100oC200oC300oC400oC600oC11.0061.0121.0181.0251.018700oC800oC900oC1000oC1100oC1300oC1.011.081.011.0141.021- 7)Style of SupplyAlloys nameTypeDimensionOhmAlloy109WWireD=0.03mm~8mmOhmAlloy109RRibbonW=0.4~40T=0.03~2.9mmOhmAlloy109SStripW=8~250mmT=0.1~3.0OhmAlloy109FFoilW=6~120mmT=0.003~0.1OhmAlloy109BBarDia=8~100mmL=50~1000Production ProcedurePackage ReferenceFAQQ: Are you trading company or manufacturer ?A: We are factory. Q: How long is your delivery time?A: Generally it is 7-15 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity. Q: Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample for free charge but do not pay the cost of freight. Q: What is your terms of payment ?A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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