Electrical Wire Resistance Heating Flat Wire Ocr25al5 for Mica Heater

About 0Cr25Al5FeCrAl Series-0Cr25Al5 Resistance Alloy Wires is used for electrical heating element. It is Widely used in metallurgy,  industrial furnace, household appliances, industry furnace, metallurgy, machinery, aircraft, automotive and other industries producing heating elements and resistance elements.1.FeCrAl Electrictrical Resistance Heating alloys with high electrical resistivity, temperature coefficient of resistance i small, high operating temperature.Good corrosion resistance under high temperature, and particularly suitable for use in a gas containing sulfur and sulfides, low price, it is widely used in industrial electric furnace, household appliances, far infrared device ideal heating material.2.Nickel chromium alloy with iron resistance electrothermal high resistivity, surface body sexual well. At high temperature and high intensity, and a good performance and processing may welding nature widely used metallurgical, electrical, mechanical components and electrical manufacturing industries for doing heat resistance material.Ni-Cr Type:Cr20Ni80,Cr15Ni60, Cr20Ni35, Cr20Ni30, Cr25Ni20 etc.Series electric flat belt, electric fire wire.3.Product size range :Round wire dia.0.05-12mm;flat strip thickness0.03-5mm,flat strip width0.2-500mm.   FeCrAl alloy has the characteristic of high resistivity,low temperature resistance coefficient,high operating temperature,good anti-oxidation and anti-corrosion under high temperature.Size dimension range:Wire: 0.01-10mmRibbons: 0.05*0.2-2.0*6.0mmStrip: 0.05*5.0-5.0*250mmBar:10-50mmFeCrAl alloy series: OCr15Al5,1Cr13Al4, 0Cr21Al4, 0Cr21Al6,0Cr23Al5,0Cr25Al5,0Cr21Al6Nb,0Cr27Al7Mo2, and etc.    Alloy Nomenclature Performance1Cr13Al40Cr25Al50Cr21Al60Cr23Al50Cr21Al40Cr21Al6Nb0Cr27Al7Mo2Chemical Compostion(%)Cr12.0-15.023.0-26.019.0-22.020.5-23.518.0-21.021.0-23.026.5-27.8Al4.0-6.04.5-6.55.0-7.04.2-5.33.0-4.25.0-7.06.0-7.0ReopportuneopportuneopportuneopportuneopportuneopportuneopportuneFeRestRestRestRestRestRestRestMax. continuous service temp. of element(°C)950125012501250110013501400Resistivity at 20ºC(μΩ·m)1.251.421.421.351.231.451.53Density(g/cm3)7.47.17.167.257.357.17.1Thermal conductivity(KJ/m·h·ºC)52.746.163.260.246.946.1--Coefficient of lines expansion(α×10-6/ºC)15.41614.71513.51616Melting point approx.( ºC)1450150015001500150015101520Tensile strength580-680630-780630-780630-780600-700650-800680-830Elongation at rupture(%)>16>12>12>12>12>12>10Variation of area(%)65-7560-7565-7565-7565-7565-7565-75Repeat Bending frequency(F/R)>5>5>5>5>5>5>5Hardness(H.B.)200-260200-260200-260200-260200-260200-260200-260continuous service time(Hours/ ºC)--≥80/1300≥80/1300≥80/1300≥80/1250≥50/1350≥50/1350Micrographic structureFerriteFerriteFerriteFerriteFerriteFerriteFerriteMagnetic propertiesMagneticMagneticMagneticMagneticMagneticMagneticMagnetic  Applications:                                         Heating equipment:industrial furnace, civil heating appliance, various electrical resistors andlocomotive braking resistor,etc. Features:                             1. High Temperature Resistance2. Excellent Insulating Property 3. Efficient Thermal Conductivity4. Significant Energy-saving5. High nickel, high resistance  Packing&ShippingPackage of FeCrAl heating wire: Goods are supply in coil or on spool, Carton or wooden case in outsideas demanded.Shipping of FeCrAl heating wire: By vessel or by train from any Chinese port,Samples can be delivered by International express.  Lead time1-50kg2 working days(packing boxes)51-100kg3 working days(packing boxes)101-500kg5 working days(use Carton or wooden case in outside)500kg-1000kg7 working days(use Carton or wooden case in outside)FAQQ1: Are you trading company or manufacturer ?A1: We are factory for manufacturing heating products for over 18 years now.Q2: Can I get the pre-production samples?A2: Sure, it is welcome, we will send you sample, after you confirm.Q3: Do you provide samples ? is it free or extra ?A3: Yes, we could offer the sample for free charge, Would you mind paying the freight fee?Q4: How do we place an order?A4: Please kindly send us an email specifying the item, quantity, color or other specification to place an order.Q5: How do we make the payment?A5: We accept Western Union, TT. Q6: What's the delivery time?A6:Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.Q7: How would the goods be shipped?A7: We ship via DHL, UPS, FedEx or TNT, EMS,Airline and sea shipment are also available.Q8: Is OEM/ODM available?A8: Yes, it's available. The OEM MOQ is 500pcs. For details, please kindly contact the sales person.Q9: How can I contact with your company?A9: We are always ready to serve you via Email, Telephone, Skype, or wechat.Q10. Do you test all your goods before delivery?A10: Yes, we have 100% test before deliveryQ11: How do you make our business long-term and good relationship?A11: We keep good quality and competitive price to ensure our cust