0Cr21Al6Nb铁铬铝电热丝 发热丝

产品名称 0Cr21Al6Nb铁铬铝电热丝 发热丝
公司名称 天津市宝尔发电热材料有限公司
价格 30.00/个
规格参数 加工定制:是
类型:铁铬铝电热合金
品牌:宏泰
公司地址 中国 天津市 天津市南开区城厢东路后现代城2-2302
联系电话 86 022 27276419

产品详情

铁铬铝电热合金丝主要技术性能:
牌号1cr13al41cr21al40cr21al60cr23al50cr25al50cr21al6nb0cr27al7mo2
性能       
主要化学成分%cr12.0-15.017.0-21.019.0-22.020.0-23.523.0-26.021.0~23.026.5~27.8
ai4.0~6.02.0~4.05.0~7.04.2~5.34.5~6.55.0~7.06.0~7.0
fe余量余量余量余量余量余量余量
re适量适量适量适量适量适量适量
      加入量nb:0.5加入量nb:0.5
元件最高使用温度℃950110012501250125013501400
熔点℃1450150015001500150015101520
密度g/cm37.407.357.167.257.107.107.10
电阻率μω·m,20℃1.25±0.081.23±0.061.42±0.071.35±0.061.42±0.071.45±0.071.53±0.07
抗拉强度 mpa588~735637~784637~784637~784637~784637~784686~784
延伸率%≥16≥12≥12≥12≥12≥12≥10
反复弯曲次数≥5≥5≥5≥5≥5≥5≥5
快速寿命h/℃——≥80/1250≥80/1300≥80/1300≥80/1300≥80/1350≥80/1350
比热j/g.℃0.4900.4900.5200.4600.4940.4940.494
导热系数kj/m.h℃52.746.963.260.246.146.145.2

线胀系数
a×10-6/℃
(20~1000℃

15.413.514.715.016.016.016.0
硬度hb200~260200~260200~260200~260200~260200~260200~260
显微组织铁素体铁素体铁素体铁素体铁素体铁素体铁素体
磁性磁性磁性磁性磁性磁性磁性磁性



铁铬铝电热合金丝主要设计参数:
线 径
(mm)
截面积
(mm2)
每米
表面积
cm2/m
0cr25al50cr21al6nb0cr27al7mo2
每米重量
kg/m
每米电阻
ω/m,20℃
每米重量
kg/m
每米电阻
ω/m,20℃
每米重量
kg/m
每米电阻
ω/m,20℃
0.100.0078543.1420.00005576180.80.00005576184.60.00005576194.8
0.120.011313.7700.00008030125.60.00008030128.20.00008030135.3
0.150.017674.7120.000125580.360.000125582.050.000125586.58
0.170.022705.3410.000161262.560.000161263.880.000161267.41
0.190.028355.9690.000201350.080.000201351.140.000201353.96
0.210.034646.5970.000245941.000.000245941.860.000245944.17
0.250.049097.8540.000348528.930.000348529.540.000348531.17
0.270.057268.4820.000406524.800.000406525.330.000406526.72
0.290.066059.1110.000469021.500.000469021.950.000469023.16
0.310.075489.7390.000535918.810.000535919.210.000535920.27
0.350.0962111.000.000683014.760.000683015.070.000683015.90
0.400.125712.570.000892211.300.000892211.540.000892212.18
0.450.159014.140.0011298.9280.0011299.1170.0011299.620
0.500.196315.710.0013947.2320.0013947.3850.0013947.792
0.600.282718.850.0020075.0220.0020075.1280.0020075.411
0.700.384821.990.0027323.6900.0027323.7680.0027323.976
0.800.502725.130.0035692.8250.0035692.8850.0035693.044
0.900.636228.280.0045172.2320.0045172.2790.0045172.405
1.000.785431.420.0055761.8080.0055761.8460.0055761.948
1.201.13137.700.0080301.2560.0080301.2820.0080301.353
1.401.53943.980.010930.92240.010930.94190.010930.9939
1.602.01150.270.014280.70630.014280.72120.014280.7610
1.802.54556.550.018070.55800.018070.56980.018070.6013
2.003.14262.830.022310.45200.022310.46150.022310.4870
2.203.80169.120.026990.37360.026990.38140.026990.4025
2.504.90978.540.034850.28930.034850.29540.034850.3117
2.806.15887.960.043720.23060.043720.23550.043720.2485
3.007.06994.250.050190.20090.050190.20510.050190.2165
3.509.621110.00.068310.14760.068310.15070.068310.1590
4.0012.57125.70.089220.11300.089220.11540.089220.1218
4.5015.90141.10.11290.089280.11290.091170.11290.09620
5.0019.63157.10.13940.072320.13940.073850.13940.07792
5.5023.76172.80.16870.059770.16870.061030.16870.06440
6.0028.27188.50.20070.050220.20070.051280.20070.05411
6.5033.18204.20.23560.042790.23560.043700.23560.04611
7.0038.48219.90.27320.036900.27320.037680.27320.03976



产品规格
冷拉合金线材直径φ1.0-φ10.0mm
热轧合金盘元直径φ8.0-φ12.0mm
冷轧合金带材厚度0.5-3.5mm
 

宽度

5.0-45.0mm
热轧合金带材厚度3.0-6.0mm
 

宽度

12.0-45.0mm
绕轴光亮细丝直径φ0.1-φ1.0mm
绕轴光亮扁丝厚度0.08-1.50mm
 

宽度

0.5-5.0mm



产品规格
冷拉合金线材直径φ1.0-φ10.0mm
热轧合金盘元直径φ8.0-φ12.0mm
冷轧合金带材厚度0.5-3.5mm
 

宽度

5.0-45.0mm
热轧合金带材厚度3.0-6.0mm
 

宽度

12.0-45.0mm
绕轴光亮细丝直径φ0.1-φ1.0mm
绕轴光亮扁丝厚度0.08-1.50mm
 

宽度

0.5-5.0mm

"厂家直供【0Cr21Al6Nb】铁铬铝电热丝 发热丝"的功率为50-20000(W),最高耐温是1300(℃),规格∮为8(mm),加工定制是是,材质为铁铬铝,类型是铁铬铝电热合金,型号为01,品牌是宏泰,主要用途为加热,常温电阻是1.25±0.08(Ω),产品认证为ISO9001