Shanghai Tankii Alloy Material Co., Ltd.  

Product Name: Nichrome Wire Resistance wire(NiCr80/20) Model NO.: NiCr 80/20 Brand: TANKII Certification: ISO9001, RoHS Range of Application: Resistor, Heater Material Shape: Round Wire Insulation Material: N/A Sheath Material: N/A Conductor Material: Nickel Alloy Application: Heating Conductor Type: Solid Type: Bare Usage: Resistance materials Elongation: 30% Hardness: 180 HV Max Working Temperature: 1200 C Density: 8.3 g/cm3 Melting Point: 1400 C Chrome: 20% Nickel: 80% Tensile Strength: 810 MPa Electrical Resistivity: 1.09 ohm mm2/m Trademark: TANKII Transport Package: Spool, Carton, Wooden Case Specification: 0.8mm Origin: China HS Code: 7505220000 Product Description Nichrome Wire Resistance wire(NiCr 80/20)Nichrome Rod/Nichrome Wire (NiCr 80/20)Chemical Composition: Nickel 80%, Chrome 20%Condition: Bright/Acid white/Oxidied ColorDiameter: 0.018mm~1.6mm in spool, 1.5mm-8mm packing in coil, 8~60mm in rodNichrome Round Wire: Diameter 0.018mm~10mmNichrome Ribbon: Width 5~0.5mm, thickness 0.01-2mmNichrome Strip: Width 450mm~1mm, thickness 0.001m~7mmDiameter: 1.5mm-8mm packing in coil, 8~60mm in rodGrade: Ni80Cr20, Ni70/30, Ni60Cr15, Ni60Cr23, Ni35Cr20Fe, Ni30Cr20 Ni80, Ni70,Ni60, Ni40,Nichrome's metallurgical structure confers them a very good plasticity when cold.Production Standard: ASTMB603,DIN17470,JISC2520,GB/T1234.Ouradvantage:Highquality,shortdeliverytime,smallMOQ.Characteristics:Stableperformance; Anti-oxidation; Corrosionresistance; Hightemperaturestability; Excellentcoil-formingability; Uniformandbeautifulsurfaceconditionwithoutspots.Usage:Resistanceheatingelements;Materialinmetallurgy;Householdappliances;Mechanicalmanufacturingandotherindustries.Chemical Composition and Main Properties of NichromeProperties GradeNiCr 80/20NiCr 70/30NiCr 60/15NiCr 35/20NiCr 30/20Main Chemical CompositionNiBalanceBalance55.0-61.034.0-37.030.0-34.0Cr20.0-23.028.0-31.015.0-18.018.0-21.018.0-21.0Fe≤ 1.0≤ 1.0BalanceBalanceBalanceMax Continuous Service Temperature(oC)12001250115011001100Resisivity 20oC (Ω mm2/m)1.091.181.121.041.04Density (g/cm3)8.48.18.27.97.9Thermal Conductivity(KJ/m@ h@ oC)60.345.245.243.843.8Coefficient of Thermal Expansion(α × 10-6/oC)1817171919Melting Point( oC)14001380139013901390Elongation(%)> 20> 20> 20> 20> 20Micrographic StructureausteniteausteniteausteniteausteniteausteniteMagnetic PropertynonmagneticnonmagneticnonmagneticWeak magneticWeak magnetic