www.tj-generaltrade.com


 

铜包钢线  CCS wire          
           
铜包钢线由钢芯和紧密包裹其外的铜层构成,按导电率可分为21%IACS、30%IACS和40%IACS三种,
按退火状态可分为软态(A)和硬态(H)。也可以按用户要求生产所需导电率和抗拉强度的产品。
经过深加工,可加工成镀银铜包钢线、镀锡铜包钢线。      

 

执行标准: ASTM B 869-96(CATV引入线用铜包钢线),ASTM B 452-93(电子产品用铜包钢线)

 

CCS wire yields a composite conductivity of 21%,30%,and 40% IACS,and two status of Annealed(A)and 
Hard drawn (H) .We can also sipply products with various conductivity and tensile strength upon  
the requirement of customers.            
Furthermore ,the wire can be processed to be silver plated or tinned CCS wire.     
  Manufacture standard:    ASTM B 869-96,ASTM B 452-93        

 

铜包钢物理性能 Physical property of CCS Wire

 

规格  Specification 铜层体积比    Copperinvolume(%)  铜层质量比  Copper in mass(%) 密度    Density(g/cm) 最大直流电阻率   Max.DC resistivity (Ω.mm/m 20℃) 最小抗拉强度     Min.tensile strength(Mpa)
软态(A) 硬态(H)
21%IACS 13.6 7.99 15.2 0.08210 400 825
30%IACS 21.3 8.02 23.6 0.05747 380 760
40%IACS 32.6 8.15 35.6 0.04310 350 700
纯铜线Copper 100 8.89 100 0.017241 250 400

 

常用铜包钢直线及特性常数 Characteristics of CCS wire 

 

标称直径Noiinal Diameter (mm)       单位长度质量      Mass per unit length (kg/km)       单位长度直流电阻     DC resistance per unit lengh (/km) 20℃                    最小断裂负荷                        Min.breaking load (N)
软态(A) 硬态(H)
21%IACS  30%IACS 40%IACS 21%IACS 30%IACS 40%IACS 21%IACS 30%IACS 40%IACS 21%IACS 30%IACS 40%IACS
2.00 25.03 25.18 25.59 22.9 18.3 13.73 1256 1193 1099 2591 2386 2198
1.81 20.50 20.63 20.96 27.9 22.4 16.76 1028 977 900 2122 1955 1800
1.63 16.62 16.73 17.00 34.4 27.6 20.66 834 793 730 1720 1585 1460
1.50 14.08 14.17 14.39 40.6 32.5 24.41 706 671 618 1457 1342 1232
1.20 9.01 9.07 9.21 63.5 50.9 38.14 452 426 396 932 859 791
1.02 6.51 6.55 6.66 87.9 70.4 52.77 326 310 286 674 621 572
0.90 5.07 5.10 5.18 113 90.4 67.78 254 242 248 525 483 445
0.81 4.10 4.13 4.20 139 112 83.68 206 196 180 425 391 361
0.75 3.52 3.54 3.60 163 130 97.61 176 168 155 364 336 309
0.63 2.48 2.50 2.54 231 185 138.3 124 118 109 257 237 218
0.50 1.56 1.57 1.60 366 293 219.6 78 75 69 162 149 137
0.40 1.00 1.01 1.02 572 458 343.2 50 48 44 104 95 88
0.30 0.56 0.57 0.58 1017 814 610.1 28 27 25 58 54 49
0.25 0.39 0.39 0.40 1464 1173 878.5 19 19 17 40 37 34
0.20 0.25 0.25 0.26 2288 1830 1372.6 12 12 11 26 24 22
0.18 0.20 0.20 0.21 2824 2260 1694.6 10 10 9 21 19 18
0.17 0.18 0.18 0.18 3166 2533 1899.8 9 9 8 19 17 16
0.16 0.16 0.16 0.16 3574 2860 2144.7 8 8 7 17 15 14
0.10 0.06 0.06 0.06 9150 7321 5490.5 3 3 3 6 6 5

 

 

 

 

 

 

 

 

-

 

 

 

 

 

                                                                                      TJPFTZ L.X. INTERNATIONAL TRADING CO.,LTD.  
                                                   Add: Rm 801,Block C,Building 2,Xin Li Ja,Xin Wen Hua Garden,Fu'an st,He Ping District,Tianjin,China.
                                                                                    Post code: 300021
                                                               Tel: 0086-22-81330769  /27314832   /27307427       Fax: 0086-22-27314830