APPLICATION
Due to its excellent characteristics, this product is used extensively in the cable industry for the manufacturing of Optical Ground Wire (OPGW), conventional stranded earth wired and steel reinforced cores for phases conductors, all to be used in overheads lines. Also, it can be used in alternative applications an helical hardware for overhead lines or those where the resistance to the corrosion is an important factor.
DESCRIPTION
Bare concentric-lay-stranded conductors made from bare, hard-drawn, round, aluminum clad steel wires for general use of electrical purposes. Conductors are classified as follows: 14 % conductivity, 20.3 % conductivity, 27 % conductivity, 35 % conductivity, 40 % conductivity.
SPECIFICATIONS
• IEC 61089 Round Wire Concentric Lay Overhead Electrical Stranded Conductors
• ASTM B 416 Concentric-Lay-Stranded Aluminum-Clad Steel Conductors
• AS 1222.2 Steel Conductors and stays Bare Overhead Part 2:Aluminum clad (SC/AC)
• GB/T 1179 Round Wire Concentric Lay Overhead Electrical Stranded Conductors
Parameter
ASTM B 416
AS 1222.2 ACS(SC/AC)
GB/T 1179
Due to its excellent characteristics, this product is used extensively in the cable industry for the manufacturing of Optical Ground Wire (OPGW), conventional stranded earth wired and steel reinforced cores for phases conductors, all to be used in overheads lines. Also, it can be used in alternative applications an helical hardware for overhead lines or those where the resistance to the corrosion is an important factor.
DESCRIPTION
Bare concentric-lay-stranded conductors made from bare, hard-drawn, round, aluminum clad steel wires for general use of electrical purposes. Conductors are classified as follows: 14 % conductivity, 20.3 % conductivity, 27 % conductivity, 35 % conductivity, 40 % conductivity.
SPECIFICATIONS
• IEC 61089 Round Wire Concentric Lay Overhead Electrical Stranded Conductors
• ASTM B 416 Concentric-Lay-Stranded Aluminum-Clad Steel Conductors
• AS 1222.2 Steel Conductors and stays Bare Overhead Part 2:Aluminum clad (SC/AC)
• GB/T 1179 Round Wire Concentric Lay Overhead Electrical Stranded Conductors
Parameter
ASTM B 416
| Size Designation | Nominal Cross Section | Number and Diameter of | Conductor | Mass per Unit Length | Min.Rated Breaking Strength | Max.Resistance at 20℃ | |
| Individual Wires | Diameter | ||||||
| Number | Nominal | ||||||
| Diameter | |||||||
| mm2 | mm | mm | kg/km | kN | Ω/km | ||
| 37 No. 5 AWG | 620.58 | 37 | 4.62 | 32.26 | 4169.8 | 635.42 | 0.1393 |
| 37 No. 6 AWG | 492.19 | 37 | 4.115 | 28.7 | 3306.7 | 534.86 | 0.1757 |
| 37 No. 7 AWG | 390.32 | 37 | 3.665 | 25.65 | 2622.1 | 448.09 | 0.2216 |
| 37 No.8 AWG | 309.55 | 37 | 3.264 | 22.83 | 2080.4 | 374.67 | 0.2794 |
| 37 No. 9 AWG | 245.48 | 37 | 2.906 | 20.35 | 1648.9 | 297.11 | 0.3524 |
| 37 No. 10 AWG | 194.64 | 37 | 2.588 | 18.11 | 1308.1 | 235.61 | 0.4442 |
| 19 No. 5 AWG | 318.71 | 19 | 4.62 | 23.11 | 2128.1 | 326.39 | 0.2698 |
| 19 No. 6 AWG | 252.71 | 19 | 4.115 | 20.57 | 1687.6 | 274.55 | 0.3402 |
| 19 No. 7 AWG | 200.45 | 19 | 3.665 | 18.31 | 1338.6 | 230.18 | 0.4292 |
| 19 No. 8 AWG | 158.97 | 19 | 3.264 | 16.31 | 1061.8 | 192.41 | 0.541 |
| 19 No. 9 AWG | 126.06 | 19 | 2.906 | 14.53 | 842 | 152.58 | 0.6821 |
| 19 No. 10 AWG | 99.94 | 19 | 2.588 | 12.93 | 667.7 | 120.99 | 0.8603 |
| 7 No. 5 AWG | 117.42 | 7 | 4.62 | 13.87 | 781.1 | 120.28 | 0.7428 |
| 7 No. 6 AWG | 93.1 | 7 | 4.115 | 12.34 | 619.5 | 101.14 | 0.9197 |
| 7 No. 7 AWG | 73.87 | 7 | 3.665 | 11 | 491.1 | 84.81 | 1.1598 |
| 7 No. 8 AWG | 58.56 | 7 | 3.264 | 9.78 | 389.6 | 70.88 | 1.4627 |
| 7 No. 9 AWG | 46.44 | 7 | 2.906 | 8.71 | 308.9 | 56.2 | 1.8443 |
| 7 No. 10 AWG | 36.83 | 7 | 2.588 | 7.77 | 245.1 | 44.59 | 2.3256 |
| 7 No. 11 AWG | 29.18 | 7 | 2.304 | 6.91 | 194.4 | 35.35 | 2.9326 |
| 7 No. 12 AWG | 23.16 | 7 | 2.052 | 6.15 | 154.2 | 28.04 | 3.6977 |
| 3 No. 5 AWG | 50.32 | 3 | 4.62 | 9.96 | 334.1 | 54.42 | 1.6986 |
| 3 No. 6 AWG | 39.9 | 3 | 4.115 | 8.86 | 265 | 45.74 | 2.1418 |
| 3 No. 7 AWG | 31.65 | 3 | 3.665 | 7.9 | 210.1 | 38.36 | 2.7009 |
| 3 No. 8 AWG | 25.1 | 3 | 3.264 | 7.04 | 166.7 | 32.06 | 3.4057 |
| 3 No. 9 AWG | 19.9 | 3 | 2.906 | 6.27 | 132.2 | 25.43 | 4.2948 |
| 3 No. 10 AWG | 15.78 | 3 | 2.588 | 5.59 | 104.8 | 20.17 | 5.4169 |
| Stranding and wire diameter | Approx. overall diameter | Cross-sectional | Approx. mass per km | Calculated breaking load (CBL) | Equivalent aluminium area | Direct current resistance per km at 20°C |
| area | ||||||
| mm | mm | mm² | kg | kN | mm² | Ω |
| 3/2.75 | 5.93 | 17.82 | 118 | 22.7 | 5.91 | 4.8 |
| 3/3.00 | 6.47 | 21.21 | 141 | 27 | 7.03 | 4.02 |
| 3/3.25 | 7 | 24.89 | 165 | 31.6 | 8.26 | 3.42 |
| 3/3.75 | 8.08 | 33.12 | 220 | 39.3 | 11 | 2.58 |
| 7/2.75 | 8.25 | 41.58 | 277 | 50.1 | 13.7 | 2.06 |
| 7/3.00 | 9 | 49.48 | 330 | 59.7 | 16.3 | 1.73 |
| 7/3.25 | 9.75 | 58.07 | 387 | 69.9 | 19.2 | 1.47 |
| 7/3.75 | 11.3 | 77.28 | 515 | 86.9 | 25.5 | 1.11 |
| 7/4.25 | 12.8 | 99.33 | 662 | 105 | 32.8 | 0.864 |
| 19/2.75 | 13.8 | 112.9 | 755 | 136 | 37.1 | 0.764 |
| 19/3.00 | 15 | 134.3 | 899 | 162 | 44.1 | 0.642 |
| 19/3.25 | 16.3 | 157.6 | 1060 | 189 | 51.8 | 0.545 |
| 19/3.75 | 18.8 | 209.8 | 1410 | 236 | 68.9 | 0.411 |
| 19/4.25 | 21.3 | 269.6 | 1800 | 286 | 88.6 | 0.32 |
| Code | Area | No. of | Diameter | Linear Mass | Rated Strength | DC Resistance | ||||
| Number | Wires | Wire | Cond. | JLB14 | JLB20A | JLB14 | JLB20A | JLB14 | JLB20A | |
| mm2 | mm | mm | kg/km | kg/km | kN | kN | Ω/km | Ω/km | ||
| 30 | 29.1 | 7 | 2.3 | 6.9 | 210.4 | 194.2 | 46.24 | 38.97 | 4.2899 | 2.954 |
| 35 | 34.4 | 7 | 2.5 | 7.5 | 248.6 | 229.4 | 54.63 | 46.04 | 3.6309 | 2.5002 |
| 40 | 41.6 | 7 | 2.75 | 8.25 | 300.7 | 277.6 | 66.11 | 55.71 | 3.0008 | 2.0663 |
| 45 | 46.2 | 7 | 2.9 | 8.7 | 334.5 | 308.7 | 73.52 | 61.96 | 2.6984 | 1.8581 |
| 50 | 49.5 | 7 | 3 | 9 | 357.9 | 330.3 | 78.67 | 66.3 | 2.5215 | 1.7363 |
| 55 | 56.3 | 7 | 3.2 | 9.6 | 407.2 | 375.9 | 87.26 | 75.44 | 2.2161 | 1.526 |
| 65 | 67.3 | 7 | 3.5 | 10.5 | 487.2 | 449.6 | 104.4 | 85.53 | 1.8525 | 1.2756 |
| 70 | 71.3 | 7 | 3.6 | 10.8 | 515.4 | 475.7 | 108.3 | 90.49 | 1.751 | 1.2057 |
| 80 | 79.4 | 7 | 3.8 | 11.4 | 574.3 | 530 | 120.7 | 99.24 | 1.5716 | 1.0822 |
| 90 | 90.2 | 7 | 4.05 | 12.2 | 652.3 | 602.1 | 137.1 | 109.1 | 1.3835 | 0.9527 |
| 95 | 95.1 | 7 | 4.16 | 12.5 | 688.2 | 635.2 | 144.6 | 112.3 | 1.3113 | 0.903 |
| 80 | 80.3 | 19 | 2.32 | 11.6 | 583.8 | 538.8 | 127.7 | 107.6 | 1.5609 | 1.0748 |
| 100 | 101 | 19 | 2.6 | 13 | 733.2 | 676.7 | 160.4 | 135.2 | 1.2428 | 0.8558 |
| 120 | 121 | 19 | 2.85 | 14.3 | 881 | 813.1 | 192.7 | 162.4 | 1.0343 | 0.7122 |
| 150 | 148 | 19 | 3.15 | 15.8 | 1076.2 | 993.3 | 229.5 | 198.4 | 0.8467 | 0.583 |
| 170 | 173 | 19 | 3.4 | 17 | 1253.9 | 1157.3 | 267.4 | 226 | 0.7267 | 0.5004 |
| 185 | 183 | 19 | 3.5 | 17.5 | 1328.7 | 1226.3 | 283.3 | 232.2 | 0.6858 | 0.4722 |
| 210 | 210 | 19 | 3.75 | 18.8 | 1525.3 | 1407.8 | 319 | 262.3 | 0.5974 | 0.4114 |
| 240 | 239 | 19 | 4 | 20 | 1735.4 | 1601.8 | 362.9 | 288.9 | 0.5251 | 0.3616 |
| 300 | 298 | 37 | 3.2 | 22.4 | 2168 | 2001 | 461.2 | 398.7 | 0.4223 | 0.2908 |
| 350 | 352 | 37 | 3.48 | 24.4 | 2564 | 2366.5 | 545.5 | 446.9 | 0.3571 | 0.2459 |
| 380 | 377 | 37 | 3.6 | 25.2 | 2743.9 | 2532.5 | 572.5 | 478.3 | 0.3337 | 0.2298 |
| 400 | 398 | 37 | 3.7 | 25.9 | 2898.4 | 2675.2 | 604.7 | 497.3 | 0.3159 | 0.2175 |
| 420 | 420 | 37 | 3.8 | 26.6 | 3057.2 | 2821.7 | 637.8 | 524.5 | 0.2995 | 0.2062 |
| 450 | 451 | 37 | 3.94 | 27.6 | 3286.6 | 3033.5 | 685.7 | 563.9 | 0.2786 | 0.1918 |
| 465 | 465 | 37 | 4 | 28 | 3387.5 | 3126.6 | 706.7 | 562.6 | 0.2703 | 0.1861 |
| 500 | 503 | 37 | 4.16 | 29.1 | 3663.9 | 3381.7 | 764.4 | 593.4 | 0.2499 | 0.1721 |
| 590 | 588 | 37 | 4.5 | 31.5 | 4287.3 | 3957.1 | 894.5 | 670.8 | 0.2135 | 0.147 |
| 600 | 599 | 37 | 4.54 | 31.9 | 4363.9 | 4027.1 | 910.4 | 682.8 | 0.2098 | 0.1445 |
| 600 | 600 | 61 | 3.54 | 32.7 | 4380.6 | 4043.2 | 866.9 | 724.4 | 0.2096 | 0.1443 |
| 630 | 631 | 61 | 3.63 | 32.7 | 4606.2 | 4251.3 | 911.6 | 761.7 | 0.1993 | 0.1373 |
| 670 | 670 | 37 | 4.8 | 33.6 | 4878 | 4502.3 | 1004.3 | 716.4 | 0.1877 | 0.1292 |
| 800 | 805 | 61 | 4.1 | 36.9 | 5876.2 | 5423.5 | 1162.9 | 925.8 | 0.1563 | 0.1076 |
| Code | Area | No. of Wires |
Diameter | Linear Mass | Rated Strength | DC Resistance | |||||||
| Wire | Cond. | JLB27 | JLB35 | JLB40 | JLB27 | JLB35 | JLB40 | JLB27 | JLB35 | JLB40 | |||
| mm2 | mm | mm | kg/km | kg/km | kg/km | kN | kN | kN | Ω/km | Ω/km | Ωkm | ||
| 35 | 34.4 | 7 | 2.5 | 7.5 | 205.7 | 179.3 | 161.5 | 37.11 | 27.83 | 23.37 | 1.8828 | 1.4524 | 1.2708 |
| 40 | 41.6 | 7 | 2.75 | 8.25 | 248.9 | 216.9 | 195.4 | 44.9 | 33.68 | 28.27 | 1.5561 | 1.2003 | 1.0502 |
| 45 | 46.2 | 7 | 2.9 | 8.7 | 276.8 | 241.2 | 217.3 | 49.94 | 37.45 | 31.44 | 1.3993 | 1.0794 | 0.9444 |
| 50 | 49.5 | 7 | 3 | 9 | 296.3 | 258.2 | 232.6 | 53.44 | 40.08 | 33.65 | 1.3075 | 1.0086 | 0.8825 |
| 55 | 56.3 | 7 | 3.2 | 9.6 | 337.1 | 293.7 | 264.6 | 60.8 | 45.6 | 38.28 | 1.1492 | 0.8865 | 0.7756 |
| 65 | 67.3 | 7 | 3.5 | 10.5 | 403.2 | 351.4 | 316.6 | 72.74 | 54.55 | 45.8 | 0.9606 | 0.741 | 0.6483 |
| 70 | 71.3 | 7 | 3.6 | 10.8 | 426.6 | 371.8 | 334.9 | 76.95 | 57.71 | 48.45 | 0.908 | 0.7004 | 0.6128 |
| 80 | 79.4 | 7 | 3.8 | 11.4 | 475.3 | 414.2 | 373.2 | 85.74 | 64.3 | 53.98 | 0.8149 | 0.6286 | 0.55 |
| 90 | 90.2 | 7 | 4.05 | 12.2 | 539.9 | 470.5 | 423.9 | 97.39 | 73.04 | 61.32 | 0.7174 | 0.5534 | 0.4842 |
| 95 | 95.1 | 7 | 4.16 | 12.5 | 569.7 | 496.4 | 447.2 | 102.8 | 77.07 | 64.7 | 0.68 | 0.5245 | 0.4589 |
| 100 | 101 | 19 | 2.6 | 13 | 606.9 | 528.9 | 476.5 | 108.9 | 81.71 | 68.6 | 0.6444 | 0.4971 | 0.4349 |
| 120 | 121 | 19 | 2.85 | 14.3 | 729.2 | 635.5 | 572.5 | 130.9 | 98.18 | 82.42 | 0.5363 | 0.4137 | 0.362 |
| 150 | 148 | 19 | 3.15 | 15.8 | 890.8 | 776.3 | 699.4 | 159.9 | 119.9 | 100.7 | 0.439 | 0.3387 | 0.2963 |
| 170 | 173 | 19 | 3.4 | 17 | 1037.9 | 904.4 | 814.8 | 186.3 | 139.7 | 117.3 | 0.3769 | 0.2907 | 0.2543 |
| 185 | 183 | 19 | 3.5 | 17.5 | 1099.8 | 958.4 | 863.5 | 197.4 | 148.1 | 124.3 | 0.3556 | 0.2743 | 0.24 |
| 210 | 210 | 19 | 3.75 | 18.8 | 1262.5 | 1100.2 | 991.2 | 226.6 | 170 | 142.7 | 0.3098 | 0.239 | 0.2091 |
| 240 | 239 | 19 | 4 | 20 | 1436.5 | 1251.8 | 1127.8 | 257.9 | 193.4 | 162.4 | 0.2723 | 0.21 | 0.1838 |
| 300 | 298 | 37 | 3.2 | 22.4 | 1794.5 | 1563.8 | 1408.9 | 321.4 | 241 | 202.3 | 0.219 | 0.1689 | 0.1478 |
| 350 | 352 | 37 | 3.48 | 24.4 | 2122.3 | 1849.4 | 1666.2 | 381 | 285.1 | 239.3 | 0.1852 | 0.1428 | 0.125 |
| 380 | 377 | 37 | 3.6 | 25.2 | 2271.2 | 1979.1 | 1783.1 | 406.7 | 305.1 | 256.1 | 0.173 | 0.1335 | 0.1168 |
| 400 | 398 | 37 | 3.7 | 25.9 | 2399.1 | 2090.6 | 1883.6 | 429.7 | 322.2 | 270.5 | 0.1638 | 0.1263 | 0.1105 |
| 420 | 420 | 37 | 3.8 | 26.6 | 2530.6 | 2205.1 | 1986.8 | 453.2 | 339.9 | 285.3 | 0.1553 | 0.1198 | 0.1048 |
| 450 | 451 | 37 | 3.94 | 27.6 | 2720.5 | 2370.6 | 2135.9 | 487.2 | 365.4 | 306.8 | 0.1444 | 0.1114 | 0.0975 |
| 465 | 465 | 37 | 4 | 28 | 2803.9 | 2443.4 | 2201.4 | 502.2 | 376.6 | 316.2 | 0.1401 | 0.1081 | 0.0946 |
| 500 | 503 | 37 | 4.16 | 29.1 | 3032.7 | 2642.7 | 2381 | 543.1 | 407.3 | 342 | 0.1296 | 0.1 | 0.0875 |
| 510 | 513 | 37 | 4.2 | 29.4 | 3091.3 | 2693.8 | 2427 | 553.6 | 415.2 | 348.6 | 0.1271 | 0.0981 | 0.0858 |
| 590 | 588 | 37 | 4.5 | 31.5 | 3548.7 | 3092.4 | 2786.2 | 635.5 | 476.7 | 400.2 | 0.1107 | 0.0854 | 0.0747 |
| 600 | 599 | 37 | 4.54 | 31.9 | 3612.1 | 3147.6 | 2835.9 | 646.9 | 485.2 | 407.3 | 0.1088 | 0.0839 | 0.0734 |
| 600 | 600 | 61 | 3.54 | 32.7 | 3626 | 3159.7 | 2846.8 | 616 | 462 | 387.8 | 0.1087 | 0.0838 | 0.0734 |
| 630 | 631 | 61 | 3.63 | 32.7 | 3812.7 | 3322.4 | 2993.4 | 647.7 | 485.8 | 407.8 | 0.1034 | 0.0797 | 0.0698 |
| 670 | 670 | 37 | 4.8 | 33.6 | 4037.7 | 3518.5 | 3170 | 723.1 | 542.3 | 455.3 | 0.0973 | 0.0751 | 0.0657 |
| 800 | 805 | 61 | 4.1 | 36.9 | 4863.9 | 4238.4 | 3818.7 | 826.3 | 619.7 | 520.3 | 0.081 | 0.0625 | 0.0547 |
