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CrFeAl 145 Supplier 0cr25al5 Wire for Heating Electric Stove1
Other Alloys, 0Cr25AL5, Fecral alloy
Shanghai Tankii Alloy Material Co., Ltd.
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Product Description Hot Sale CrFeAl 145 Supplier 0cr25al5 Wire for Heating Electric Stove1. 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 Specifications0Cr25AL5 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.200-260200-260200-260200-260200-260200-260200-260MicrostructureFerriteFerriteFerriteFerriteFerriteFerriteFerriteMagnetic propertyMagneticMagneticMagneticMagneticMagneFAQ1. What's the minimum quantity customer can order?If we have your size in stock, we can provide any quantity you want.If we do not have, for spool wire, we can produce 1 spool, about 2-3kg. For coil wire, 25kg.2. How can you pay for small sample amount?We have Western union account, wire transfer for sample amount also ok.3. Customer do not have express account. How will us arrange the delivery for sample order?Just need to provide your address information, we will check the express cost, you can arrange the express cost together with sample value.4. What's our payment terms?We can accept LC T/T payment terms, it also depending on delivery and total amount. Let's talk more in details after getting your detailed requirements.5. Do you provide free samples?If you want several meters and we have stock of your size, we can provide, customer need to bear the International express cost.6. What's our working time?We will give you reply through email/phone Online contact tool within 24 hours. No matter working day or holidays.
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