High Kanthal BGH Quality Fe-Cr-Al Heating Wire Use For Heating Element Tubular Band Cartridge Heaters

Code: 0Cr25AL5、1Cr13AL4、0Cr21AL4、0Cr23AL5Material: Material: Fe-Cr-Al wireSpecifications: φ0.07mm~φ9.0mmfeatures: electric iron chrome aluminum alloy wire heat resistance along with chromium and aluminum content increased and improved, has a superior antioxidant, anti-and anti-carburizing of sulfur, and has a light weight, high surface load, service life Long, low price range, it is widely used in industrial furnace, metallurgy, machinery, household appliances and other industries producing heating elements and resistance elementsCold drawnalloy wireDia.φ1.0-φ9.0mmBright wireDia.φ0.07-φ1.0mmTechnical parameters of Fe-Cr-Al alloy strip Table：Material/performance1Cr13AL40Cr21AL40Cr21AL60Cr23AL50Cr25AL5Cr      AL      Fe      Re 12.0-15.018.0-21.019.0-22.020.0-23.523.0-26.023.0-26.04.0～6.03.0～4.25.0～7.04.2～5.34.5～6.54.5～6.5RestRestRestRestRestRestRestRestRestRestRestRestMaximum temperature℃9501100125012501250Meltiing point℃14501500150015001500g/cm37.407.357.167.257.10Resistivity      μΩ·m,20℃1.25±0.081.23±0.061.42±0.071.35±0.061.42±0.07Tensile strength      Mpa580～680600～700630～780630～780637～784Elongation at rupture≥16≥12≥12≥12≥12Repeat bending frequency≥5≥5≥5≥5≥5Fast life h/℃——≥80/1250≥80/1300≥80/1300≥80/1300Specific heat      J/g.℃0.4900.4900.5200.4600.494Thermal conductivity      KJ/m.h℃52.746.963.260.246.1Coefficient of lines expansion      a×10-6/℃（20～1000℃）15.413.514.715.016.0Hardness HB200～260200～260200～260200～260200～260Micrographic structureFerriteFerriteFerriteFerriteFerriteMagnetic propertiesMagneticMagneticMagneticMagneticMagneticTechnical parameters of Fe-Cr-Al alloy wire Table 1：Dia.Cross sectional area(mm2)Surface per meter(cm2)/m)0Cr25AL50Cr23Al5Resistivity      μΩ • m  1.42±0.07Resistivity      μΩ • m  1.35±0.06Resistance per meter(Ω/m)Length per kg.(m/kg)Weight per meter(kg/m)Resistance per meter(Ω/m)Length per kg.(m/kg)Weight per meter(kg/m)0.100.00783.14180.6179330.0000558173.1176830.00005660.120.01133.77125.6124530.0000803119.5122060.00008190.150.01774.7180.479700.00012576.477930.0001280.170.02275.3462.662050.00016159.560760.0001650.190.02845.9750.149590.00020147.548540.002060.210.03466.6041.040660.00024635.539860.0002760.250.04917.8528.928700.00034627.528090.0003560.270.05738.4824.824600.00040721.924070.0004470.290.06619.1121.521320.00046919.120870.0005130.310.07559.7418.818660.00053616.818270.0005830.350.096211.0014.814640.00068314.014340.0006970.400.125712.5711.311210.00089210.710970.0009110.450.159014.148.938860.0011298.498670.001150.500.196315.717.237170.0013946.887030.001420.600.28318.855.024980.002014.774960.002050.700.38522.03.693660.002733.513580.002790.800.50325.12.832800.003572.692740.003650.900.63628.32.232210.004522.122170.004611.000.78531.41.808179.50.005571.721760.005691.201.13137.71.256124.50.008031.1941220.008201.401.53944.00.92291.50.010930.87789.60.011161.603.0150.30.70670.10.014270.67268.60.014571.802.5456.50.55855.50.018030.53254.30.018422.003.1462.80.45244.80.02230.43043.90.022772.203.8069.10.37437.00.02700.35536.30.027552.504.9178.50.28928.70.03490.27528.10.038492.806.1688.00.23122.90.04370.21922.40.044663.007.0794.20.20119.920.05020.19119.50.051263.509.62110.00.147614.640.06830.14014.30.069754.0012.57125.70.113011.210.08920.10711.00.091134.5015.90141.40.08938.860.11290.08498.670.11535.0019.63157.10.07237.170.13940.06887.030.14235.5023.80172.80.05985.920.16900.05685.800.17266.0028.30188.50.05024.980.2010.04774.880.20526.5033.202040.04284.240.2360.04074.150.24077.0038.502200.03693.660.2730.03513.580.2791Technical parameters of Fe-Cr-Al alloy wire Table 2：Dia.Cross Sectional area)(mm2)Surface per meter(mm2)0Cr21Al41Cr13Al4μΩ • m  1.23±0.06μΩ • m  1.35±0.06Resistance per meter(Ω/m)Length per kg.(m/kg)Weight per meter(kg/m)Resistance per meter(Ω/m)Length per kg.(m/kg)Weight per meter(kg/m)0.100.00783.14156.6174520.0000573159.2172060.00005810.120.01133.77108.8120330.0000831110.5119490.00008360.150.01774.7169.676920.00013070.776470.0001310.170.02275.3454.259880.00016755.159540.0001680.190.02845.9743.447850.00020944.147660.0002100.210.03466.6035.539370.00025436.139010.0002560.250.04917.8525.127700.00036125.527530.0003630.270.05738.4821.523750.00042121.823600.0004240.290.06619.1118.620580.00048618.920460.0004890.310.07559.7416.318020.00055516.617900.0005590.350.096211.0012.814140.00070713.014050.0007120.400.125712.579.7910820.0009249.9510750.0009300.450.159014.147.738550.001177.868500.0011770.500.196315.716.266940.001446.376880.0014530.600.28318.854.354800.002084.424800.0020920.700.38522.03.203530.002833.253510.0028480.800.50325.12.452700.0036972.492690.0037200.900.63628.31.932130.0046751.962120.0047081.000.78531.41.571730.0057701.591720.0058121.201.13137.71.091200.0083131.111190.0083691.401.53944.00.79988.40.011310.81287.80.0011391.603.0150.30.61267.70.014770.62267.20.014881.802.5456.50.48353.560.018670.49153.10.018832.003.1462.80.39243.330.023080.39843.00.023252.203.8069.10.32435.800.027930.32935.50.028132.504.9178.50.25127.710.036090.25527.50.036322.806.1688.00.20022.080.045280.20321.90.045573.007.0794.20.174019.250.051960.176819.10.052313.509.62110.00.127814.140.070710.129914.00.071204.0012.57125.70.097910.820.092390.099510.750.092994.5015.90141.40.07738.550.11690.07868.500.11775.0019.63157.10.06266.930.14430.06376.880.14535.5023.80172.80.05185.720.17490.05265.690.17586.0028.30188.50.04354.810.20800.04424.780.20926.5033.202040.03714.090.24400.03774.070.24567.0038.502200.03203.530.28300.03253.510.2848Factory show:Packing and shipping:OUR ADVANTAGES：1.Minimum order: 5kg 2.Delivery time : 5days