铜包钢(CCS)线

铜包钢线结合了铜的导电性和钢的强度。它对于音频/视频设备中的电气接地、电信电缆和射频屏蔽至关重要。它的特性也有利于ABS制动管路、航空航天和医疗设备部件,使相机、电视、手机和笔记本电脑等设备的设计更轻、更耐用。

产品种类

低碳、高强度、超高强度

电导率

21% – 55%

规格尺寸

0.06毫米 – 6.54毫米

包装

产品将装载在每单位100kg、300kg、500kg、750kg的钢卷轴上,并放在适合海运的胶合板托盘上。

21% IACS CCS 导线规格
AWG 直径 截面积 标称铜层厚度 硬拉断裂强度 退火断裂强度 重量(参考) 最大直流电阻(20°C)
inmm in²mm² inmm IbfkgfMpa IbfkgfMpa lb/k-ftkg/km Ω/k-ftΩ/km
40.20435.1890.0327821.150.003060.15573148.214286621502.7682316112.921680.3601.183
50.18194.6210.0259716.770.002730.13862621.311896951192.354131689.391330.4551.494
60.1624.1150.0206013.290.002430.12352160.5980723944.842831671.251060.5731.881
70.14433.6640.0163510.540.002160.10991776.9806750749.134031656.46840.7232.372
80.12853.1950.012968.010.001930.09591446.2656802593.927032945.03670.9122.991
90.11442.9060.010276.630.001720.08721197.1543803472.421431735.62531.1503.774
100.10192.5880.008155.260.001530.07761005.3456850373.416931628.23421.4504.759
110.09072.3050.006464.170.001360.0692826.7375881296.913531622.18331.8306.003
120.08082.0530.005123.310.001210.0616577.6262776236.210731717.48262.3077.570
130.0721.8280.004072.620.001080.0548476.2216807186.78531614.11212.9019.515
140.06411.6280.003232.080.000960.0488399.0181853148.56731711.43173.66711.994
150.05711.450.002561.650.000860.0435306.4139825117.0533158.74134.62015.159
160.05081.2910.002031.310.000760.0387251.311485492.2423136.72105.83719.152
170.04531.150.001611.040.000680.0345205.09387874.2343185.568.277.35024.098
180.04031.0240.001270.820.000600.0307172.07892958.5273164.376.59.33630.631
190.03590.9120.001010.650.000540.0274130.15988647.2213223.485.1811.73038.485
200.0320.8120.000800.520.000480.0244108.04992836.0163092.764.114.80548.573
210.02850.7230.000640.410.000430.021786.03993129.2133172.183.2418.73861.476
220.02530.6440.000500.330.000380.019368.33193322.5103071.722.5623.71677.808
230.02260.5730.000400.260.000340.017252.92491318.283141.362.0329.90098.092
240.02010.5110.000320.200.000300.015344.12095614.673171.101.6337.346122.527
30% IACS CCS 导线规格
AWG 直径 截面积 标称铜层厚度 硬拉断裂强度 退火断裂强度 重量(参考) 最大直流电阻(20°C)
inmm in²mm² inmm IbfkgfMpa IbfkgfMpa lb/k-ftkg/km Ω/k-ftΩ/km
40.20435.1890.0327821.150.003060.36322672.012125621430.8649301115.81172.30.2520.828
50.18194.6210.0259716.770.002730.32342217.810065881135.451530191.81136.60.3181.045
60.1624.1150.020613.290.002430.28801840.8835616899.540830172.86108.40.4021.318
70.14433.6640.016310.540.002160.25661538.8698649714.332430157.7985.980.5061.661
80.12853.1950.01308.010.001930.22851258.8571698566.625731445.8368.180.6382.094
90.11442.9060.01036.630.001720.20341027.3466689449.720430236.3254.040.8052.642
100.10192.5880.00825.260.001530.1812846.6384716357.116230228.8242.881.0153.329
110.09072.3050.00654.170.001360.1613687.8312733284.412930322.8333.971.2814.204
120.08082.0530.00513.310.001210.1437564.4256758227.110330518.1226.961.6145.296
130.0721.8280.00412.620.001080.1280407.9185691178.68130314.3921.412.0336.671
140.06411.6280.00322.080.000960.1140313.1142669143.36530611.4116.972.5658.415
150.05711.450.00261.650.000860.1015255.7116689112.4513039.0513.463.23310.607
160.05081.2910.00201.310.000760.0903209.49571290.4413077.1610.664.08413.399
170.04531.150.00161.040.000680.0805172.07873670.5323025.698.475.13616.851
180.04031.0240.00130.820.000600.0717141.16476257.3263104.516.716.49021.293
190.03590.9120.00100.650.000540.0638108.04973544.1203003.585.328.17726.829
200.0320.8120.00080.520.000480.056988.24075735.3163032.844.2310.29733.781
210.02850.7230.00060.410.000430.050770.53276428.7133102.253.3512.97342.561
220.02530.6440.00050.330.000380.045055.12575322.0103011.782.6416.46754.024
230.02260.5730.00040.260.000340.040246.32179817.683041.422.1120.63967.713
240.02010.5110.00030.200.000300.035737.51781313.262871.121.6726.08485.579
40% IACS CCS 导线规格
AWG 直径 截面积 标称铜层厚度 硬拉断裂强度 退火断裂强度 重量(参考) 最大直流电阻(20°C)
inmm in²mm² inmm IbfkgfMpa IbfkgfMpa lb/k-ftkg/km Ω/k-ftΩ/km
40.20435.1890.0327821.150.003060.51892572.811675411311.7595276117.09174.20.1890.621
50.18194.6210.0259716.770.002730.46202105.49555581038.447127592.82138.10.2390.784
60.1624.1150.020613.290.002430.41151710.8776572824.537427673.60109.50.3010.988
70.14433.6640.016310.540.002160.36651415.4642597654.829727658.4086.890.3801.245
80.12853.1950.01308.010.001930.32641148.6521637518.123528746.3168.90.4791.571
90.11442.9060.01036.630.001720.2906932.5423625410.118627536.7154.610.6041.982
100.10192.5880.00825.260.001530.2588767.2348649326.314827629.1243.330.7612.498
110.09072.3050.00654.170.001360.2304634.9288677257.911727523.0734.330.9613.152
120.08082.0530.00513.310.001210.2052533.5242717205.09327518.3127.241.2113.973
130.0721.8280.00412.620.001080.1829370.4168628163.17427614.5421.631.5255.003
140.06411.6280.00322.080.000960.1628304.2138650130.15927811.5217.141.9246.311
150.05711.450.00261.650.000860.1450231.5105623101.4462739.1413.62.4247.954
160.05081.2910.00201.310.000760.1290191.88765281.6372777.2410.773.06210.049
170.04531.150.00161.040.000680.1151156.57167063.9292745.768.563.85212.637
180.04031.0240.00130.820.000600.1024132.36071450.7232744.566.784.86815.970
190.03590.9120.00100.650.000540.091299.24567539.7182703.615.386.13320.122
200.0320.8120.00080.520.000480.081383.83871933.1152842.874.2737.72025.326
210.02850.7230.00060.410.000430.072466.13071626.5122872.283.399.73031.921
220.02530.6440.00050.330.000380.064352.92472220.192741.802.67112.35040.518
230.02260.5730.00040.260.000340.057441.91972216.882891.432.13115.47250.762
240.02010.5110.00030.200.000300.051135.31676513.262871.131.68619.56164.177

关于铜包导体的常见问题

铜包导体的优点是什么?

铜包覆导体提供了一种比纯铜更经济的替代品,同时保持了必要的电气性能。此外,它们还增强了对不同环境的适应性,使其适用于各种工业应用。

覆铜导体的导电性与纯铜相比如何?

覆铜导体的导电性低于纯铜。然而,在高频传输等特定应用中,集肤效应使铜包铝线的性能与纯铜线相似。

建议哪种导线用于要求细线具有高抗拉强度的地下应用?

铜包钢线是理想的选择。它的抗拉强度超过750 N/mm²,确保了耐用性,同时允许更小的横截面。

在高压配电室中,既经济实惠又美观的电缆接地,有什么合适的选择?

铜包钢(CCS)线提供了一种经济高效的解决方案,具有耐用性和足够的导电性。其金属表面增强了外观,确保了适用于这些应用。

鉴于铜价不断上涨,纯铜导体有哪些经济实惠的替代品?

铜包铝线提供了一种实用的解决方案。铜含量为10%的电线可以实现63%的IACS电导率,在保持必要的电气性能的同时,可以节省高达70%的成本。

我们需要一种用于电力传输的导体,但铜太重,而铝的导电性又不够好。最佳选择是什么?

铜包铝(CCA)线是一种性能均衡的解决方案。其铜含量为10%,重量仅为纯铜线的27%,同时仍能保持63%的IACS导电率。如果需要更高的导电率,可以相应地调整铜的比例。

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