IPDB › China Industry › Metallurgy, Mineral & Energy
China, Chinese Electric Heating Resistance Wire 0Cr25Al5 / CrFeAl 145 Fecral Spiral Heating Wire1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Aluminium AlloyAluminum Alloy Wire0Cr25AL5Fecral alloy
Shanghai Tankii Alloy Material Co., Ltd.
Preview:
Product Description Electric Heating Resistance Wire 0Cr25Al5 / CrFeAl 145 Fecral Spiral Heating Wire1. DescriptionWith the characteristics of high resistance, low coefficient of electric resistance, High operating temperature, good corrosion resistance under high temperature.It is mainly used in electric locomotive, diesel locomotive, metro vehicle and high Speed moving car etc brake system brake resistor, electric ceramic cooktop, industrial furnace.2. Specification1). Locomotive resistance strip:Thickness: 0.6mm-1.5mmWidth: 60mm-90mm2). Electric ceramic cooktop resistance strip:Thickness: 0.04mm-1.0mmWidth: 5mm-12mmThickness&Width: (0.04mm-1.0mm)× 12mm(above)3). Low resistance ribbon:Thickness&Width: (0.2mm-1.5mm)*5mm4). Industrial furnace ribbon:Thickness: 1.5mm-3.0mmWidth: 10mm-30mm3. FeaturesStable performance; Anti-oxidation; Corrosion resistance; High temperature stability; Excellent coil-forming ability; Uniform and beautiful surface condition without spots.4. Packing detailSpool, coil, wooden case(as per client's requiryment)5. Products and services1). Pass: ISO9001 certification, and SO14001cetification;2). Fine after-sale services;3). Small order accepted;4). Stable properties in high temperature;5). Fast delivery;CPSMnSiCrNiAlFeOtherMax0.120.0250.0250.70Max 1.013.0~15.0Max 0.604.5~6.0Bal.-Mechanical PropertiesMax Continuous Service Temp980oCResisivity at 20oC1.28 ohm mm2/mDensity7.4 g/cm3Thermal Conductivity52.7 KJ/m@h@oCCoefficient of Thermal Expansion15.4×10-6/oCMelting Point1450oCTensile Strength637~784 MpaElongationMin 12%Section Variation Shrink Rate65~75%Repeatedly Bend FrequencyMin 5 timesContinuous Service Time-Hardness200-260HBMicrographic StructureFerriteMagnetic PropertyMagneticTemperature Factor of Electrical Resistivity20oC100oC200oC300oC 400oC500oC 600oC700oC 800oC900oC1000oC11.005 1.014 1.028 1.0441.064 1.090 1.120 1.132 1.142 1.150 Packaging Details:Delivery Detail:Resistance heating 0Cr25AL5 wire packing details:Plastic/spool,carton,wooden case, containerHave stock&delivery resistance heating 0Cr25AL5 wireSpecifications0Cr25AL5 FeCrAl resistance heating wire1.Fe-Cr-Al alloy2.GB/T 1234-953.Anti-oxidation0Cr25AL5 FeCrAl resistance heating wireIron-chromium-aluminium (FeCrAl) alloysFeCrAl alloys are characterized by excellent oxidation resistance and very good form stability resulting in long element life.They are typically used in electrical heating elements in industrial furnaces and home appliances.FeCrAl alloys have higher service temperature then NiCr Alloys and much lower prices.But they have lower stability and flexibility, easily to be fragile after a time circle.Main grades and propertiesGradesProperties1Cr13Al40Cr25Al50Cr21Al60Cr23Al50Cr21Al40Cr21Al6Nb0Cr27Al7Mo2Chemical composition %Cr12.0-15.023.0-26.019.0-22.022.5-24.518.0-21.021.0-23.026.5-27.8Al4.0-6.04.5-6.55.0-7.04.2-5.03.0-4.25.0-7.06.0-7.0FeBalanceBalanceBalanceBalanceBalanceBalanceBalanceOther Nb 0.5Mo1.8-2.2Highest service temperature °C950125012501250110013501400ResistivityμΩ.M,20°C1.251.421.421.351.231.451.53Density (g/cm3 )7.47.107.167.257.357.107.10Thermal conductivity KJ/m.H.°C52.746.163.260.246.946.145.2Coefficient of linear extensibilityΑ×10-6/°C15.416.014.715.013.516.016.0Melting point °C1450150015001500150015101520Tensile Mpa580-680630-780630-780630-780600-700650-800680-830Elongation %>16>12>12>12>12>12>10Reduction %65-7560-7565-7565-7565-7565-7565-75Hardness H.B.200-260200-260200-260200-260200-260200-260200-260MicrostructureFerriteFerriteFerriteFerriteFerriteFerriteFerrite
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...