ALUMINUM CLAD STEEL WIRE applied in core of aluminum stranded wire, aluminum clad steel stranded wire, cable compound overhead ground lead. 45464564564654 LEAVE MESSAGE SEND E-MAIL Aluminum Clad Steel Wire and Strand for Aluminum Conductors, Aluminum-Clad Steel Reinforced
Manufacture of Overhead Bare Conductor, OPGW, Ground Wire,Overhead Ground wire, Messenger wire, Guy wire, Formed wire for protecting, Terminating and Splicing Transmission and Distribution lines,Shield wire Protecting Transmission lines against lightning damage fence, barber wire and hardware. Aluminum-Clad steel Wire and Strand is used by Power Utilities as well as Formed Wire and Optical Ground Wire Manufacturers.
ASTM B416 DIN 48201 IEC61232 GB/T 17937-1999 ASTM B502-93 AS1222.2-92 ASTM B415 ASTM B502
Aluminum-clad steel wire outlasts other options by as much as 200% in corrosive environments, significantly lowering maintenance and replacement costs. When compared to solid aluminum wire, aluminum clad steel wire offers tremendous savings. Aluminum-clad steel wire overhead ground wire has excellent corrosion resistance. Its strength and conductivity remain unchanged in any atmosphere where aluminum is satisfactory, especially those known to be corrosive from industrial or atmospheric conditions. This assurance against corrosion is obtained through the application of a thick covering of pure aluminum which provides a substantial barrier of protective metal. The minimum cladding thickness...
Class 20SA 27SA 30SA 40SA Type A B – – – Tolerance on diameter Ø ≥ 2,67 mm ± 1,5% ± 1,5% ± 1,5% ± 1,5% ± 1,5% Ø < 2,67 mm ± 0,04 mm ± 0,04 mm ± 0,04 mm ± 0,04 mm ± 0,04 mm Minimum thickness of aluminium clad (% of radius) 8% if Ø < 1,80 mm 14% 15% 25% 10% if Ø ≥ 1,80 mm Nominal density at 20°C (g/cm³) 6,59 6,53 5,91 5,61 4,64 Resistivity at 20°C max. (nΩ x m) 84,80 84,80 63,86 57,47 43,10 Conductivity (IACS) 20,3% 20,3% 27% 30% 40% Final modulus of elasticity (GPa) 162 155 140 132 109 Coefficient of linear expansion (K-1) 13,0 x 10-6 12,6 x 10-6 13,4 x 10-6 13,8 x 10-6 15,5 x 10-6...
| Code Number | Area | No. of wires | Diameters | Weight | Rated Strength | DC Resistance | |
| mm2 | wire | conductor | kg/km | kN | ohm/km | ||
| 3 No 5 Awg. | 50,32 | 3 | 4,62 | 9,96 | 334,1 | 54,42 | 1.699 |
| 3 No 6 Awg. | 39 ,00 | 3 | 4,11 | 8,87 | 265,0 | 45,74 | 2.142 |
| 3 No 7 Awg. | 31,65 | 3 | 3,67 | 7,90 | 210,1 | 38,36 | 2.701 |
| 3 No 8 Awg. | 25,10 | 3 | 3,26 | 7,03 | 166,7 | 32,06 | 3.406 |
| 3 No 9 Awg. | 19,90 | 3 | 2,91 | 6,26 | 132,2 | 25,43 | 4.294 |
| 3 No 10 Awg. | 15,78 | 3 | 2,59 | 5,58 | 104,8 | 20,16 | 5.415 |
| 7 No 5 Awg. | 117,40 | 7 | 4,62 | 13,90 | 781,1 | 120,27 | 0,7426 |
| 7 No 6 Awg. | 93,10 | 7 | 4,11 | 12,40 | 619,5 | 101,14 | 0,9198 |
| 7 No 7 Awg. | 73,87 | 7 | 3,67 | 11,00 | 491,1 | 84,81 | 1.16 |
| 7 No 8 Awg. | 58,56 | 7 | 3,26 | 9,78 | 389,6 | 70,88 | 1.463 |
| 7 No 9 Awg. | 46,44 | 7 | 2,91 | 8,71 | 308,9 | 56,20 | 1.844 |
| 7 No 10 Awg. | 36,83 | 7 | 2,59 | 7,76 | 245,1 | 44,58 | 2.325 |
| 7 No 11 Awg. | 29,21 | 7 | 2,30 | 6,91 | 194,4 | 35,35 | 2.932 |
| 7 No 12 Awg. | 23,16 | 7 | 2,05 | 6,16 | 154,2 | 28,03 | 3.697 |
| 19 No 5 Awg. | 318,70 | 19 | 4,62 | 23,10 | 2129,0 | 326,39 | 0,2698 |
| 19 No 6 Awg. | 252,70 | 19 | 4,11 | 20,60 | 1688,0 | 274,55 | 0,3402 |
| 19 No 7 Awg. | 200,40 | 19 | 3,67 | 18,30 | 1339,0 | 230,18 | 0,4290 |
| 19 No 8 Awg. | 158,90 | 19 | 3,26 | 16,30 | 1062,0 | 192,41 | 0,5409 |
| 19 No 9 Awg. | 126,10 | 19 | 2,91 | 14,50 | 842,0 | 152,58 | 0,6821 |
| 19 No 10 Awg. | 99,96 | 19 | 2,59 | 12,90 | 667,7 | 121,00 | 0,8601 |
| 37 No 5 Awg. | 620,60 | 37 | 4,62 | 32,30 | 4170,0 | 635,43 | 0,1394 |
| 37 No 6 Awg. | 492,20 | 37 | 4,11 | 28,80 | 3307,0 | 534,85 | 0,1757 |
| 37 No 7 Awg. | 390,30 | 37 | 3,67 | 25,70 | 2623,0 | 448,09 | 0,2216 |
| 37 No 8 Awg. | 309,50 | 37 | 3,26 | 22,90 | 2080,0 | 374,67 | 0,2794 |
| 37 No 9 Awg. | 245,50 | 37 | 2,91 | 20,30 | 1649,0 | 279,11 | 0,3523 |
| 37 No 10 Awg. | 194,70 | 37 | 2,59 | 17,90 | 1308,0 | 235,61 | 0,4443 |
| Code Number | Area | No. of wires | Diameters(mm) | Weight | Rated Strength | DC Resistance | |
| mm2 | mm2 | wire | conductor | kg/km | kN | ohm/km | |
| 25 | 24.25 | 7 | 2.1 | 6.3 | 162 | 31.56 | 3.546 |
| 35 | 34.36 | 7 | 2.5 | 7.5 | 229 | 44.72 | 2.499 |
| 50 | 49.48 | 7 | 3 | 9 | 330 | 64.4 | 1.736 |
| 70 | 65.81 | 19 | 2.1 | 10.5 | 441 | 85.65 | 1.313 |
| 95 | 93.27 | 19 | 2.5 | 12.5 | 626 | 121.39 | 0.925 |
| 120 | 116.99 | 19 | 2.8 | 14 | 785 | 152.26 | 0.737 |
| 150 | 147.11 | 37 | 2.25 | 15.7 | 990 | 191.46 | 0.587 |
| 185 | 181.62 | 37 | 2.5 | 17.5 | 1221 | 236.38 | 0.476 |
| 240 | 242.54 | 61 | 2.25 | 20.2 | 1635 | 299.05 | 0.357 |
| 300 | 299.43 | 61 | 2.5 | 22.5 | 2017 | 369.2 | 0.289 |
| Class | 20SA | 27SA | 30SA | 40SA | ||||||||
| Type | A | B | – | – | – | |||||||
| Tolerance on diameter | Ø ≥ 2,67 mm | ± 1,5% | ± 1,5% | ± 1,5% | ± 1,5% | ± 1,5% | ||||||
| Ø < 2,67 mm | ± 0,04 mm | ± 0,04 mm | ± 0,04 mm | ± 0,04 mm | ± 0,04 mm | |||||||
| Minimum thickness of aluminium clad (% of radius) | 8% if Ø < 1,80 mm | 14% | 15% | 25% | ||||||||
| 10% if Ø ≥ 1,80 mm | ||||||||||||
| Nominal density at 20°C (g/cm³) | 6,59 | 6,53 | 5,91 | 5,61 | 4,64 | |||||||
| Resistivity at 20°C max. (nΩ x m) | 84,80 | 84,80 | 63,86 | 57,47 | 43,10 | |||||||
| Conductivity (IACS) | 20,3% | 20,3% | 27% | 30% | 40% | |||||||
| Final modulus of elasticity (GPa) | 162 | 155 | 140 | 132 | 109 | |||||||
| Coefficient of linear expansion (K-1) | 13,0 x 10-6 | 12,6 x 10-6 | 13,4 x 10-6 | 13,8 x 10-6 | 15,5 x 10-6 | |||||||
| Constant-mass temperature coefficient of resistance (K-1) | 0,0036 | 0,0036 | 0,0036 | 0,0038 | 0,0040 | |||||||
| MECHANICAL PROPERTIES | ||||||||||||
| class | type | nominal diameter (mm) | min. tensile strength (N/mm²) | min. stress at 1% extension | elongation | torsion test (min. twists) | ||||||
| 20SA | A | 1,24 | 3,25 | 1340 | 1200 | 1,5% | 20 | |||||
| 3,26 | 3,45 | 1310 | 1180 | |||||||||
| 3,46 | 3,65 | 1270 | 1140 | |||||||||
| 3,66 | 3,95 | 1250 | 1100 | |||||||||
| 3,96 | 4,10 | 1210 | 1100 | |||||||||
| 4,11 | 4,40 | 1180 | 1070 | |||||||||
| 4,41 | 4,60 | 1140 | 1030 | |||||||||
| 4,61 | 4,75 | 1100 | 1000 | |||||||||
| 4,76 | 5,50 | 1070 | 1000 | |||||||||
| B | 1,24 | 5,50 | 1320 | 1100 | ||||||||
| 27SA | – | 2,50 | 5,00 | 1080 | 800 | |||||||
| 30SA | – | 2,50 | 5,00 | 880 | 650 | |||||||
| 40SA | – | 2,50 | 5,00 | 680 | 500 | |||||||
| CLASS | TYPE | Nominal Diameter | Min. Tensile Strength( Mpa ) | Stress at 1.0% Extension( Mpa ) | Resistance at 20 ℃ ㎜²/m≤ |
| LB14 | – | 2.00<d<3.50 | 1580 | 1340 | 123.15(14%IACS) |
| 3.50<d<5.00 | 1500 | 1280 | |||
| 1.24<d<3.25 | 1340 | 1200 | |||
| 3.25<d<3.45 | 1310 | 1180 |
| 3.45<d<3.65 | 1270 | 1140 | |||
| 3.65<d<3.95 | 1250 | 1100 | |||
| LB20 | A | 3.95<d<4.10 | 1210 | 1100 | 84.80(14%IACS) |
| 4.10<d<4.40 | 1180 | 1070 | |||
| 4.40<d<4.60 | 1140 | 1030 | |||
| 4.60<d<4.75 | 1100 | 1000 | |||
| 4.75<d<5.50 | 1070 | 1000 | |||
| B | 1.24<d<5.50 | 1320 | 1100 | ||
| LB23 | – | 1220 | 980 | 74.96(14%IACS) | |
| LB27 | – | 2.50<d<5.00 | 1080 | 800 | 63.86(14%IACS) |
| LB30 | – | 880 | 650 | 57.47(14%IACS) | |
| LB35 | – | 2.50<d<5.00 | 810 | 590 | 49.26(14%IACS) |
| LB40 | – | 680 | 500 | 43.10(14%IACS) |
| Conductivity %LACS | Resistivity At 20℃ ㎜² /m≤ | Modulus of elasticity (Gpa) | Coefficient of Linear expansion Kֿ¹ | Coating Thickness | Ratio of Cross Sectional Area | |
| ATT | MAT | |||||
| 14 | 123.15 | 170 | 12.0×10-6 | 3.4 | 2.2 | 13:87 |
| 20.3 | 84.8 | 162 | 12.6×10-6 | 6.7 | 5 | 25:75 |
| 23 | 74.96 | 150 | 12.9×10-6 | 8.2 | 5.5 | 30:70 |
| 27 | 63.86 | 140 | 13.4×10-6 | 10.25 | 7 | 37:63 |
| 30 | 57.47 | 132 | 13.8×10-6 | 12.25 | 7.5 | 43:57 |
| 35 | 49.26 | 122 | 14.5×10-6 | 15.4 | 10.3 | 52:48 |
| 40 | 43.1 | 109 | 15.5×10-6 | 19.2 | 12.5 | 62:38 |
| Nominal Diameter | Calculated Cross Section Area(㎜²) | Min Tensile Strength (Mpa) | Calculated Breaking Load (KN) | Min Coating Thickness | DC Resistance at 20℃ ㎜² /m≤ | Weight (kg/km) | |
| mm | AWG | ||||||
| 2.052 | 12 | 3.307 | 1340 | 4.45 | 0.103 | 25.64 | 21.8 |
| 2.304 | 11 | 4.169 | 1340 | 5.61 | 0.115 | 20.34 | 27.49 |
| 2.589 | 10 | 5.26 | 1340 | 7.07 | 0.13 | 16.12 | 34.66 |
| 2.904 | 9 | 6.633 | 1340 | 8.92 | 0.145 | 12.78 | 43.65 |
| 3.264 | 8 | 8.367 | 1340 | 11.2 | 0.163 | 10.14 | 55.14 |
| 3.477 | 7 | 9.495 | 1310 | 12.4 | 0.174 | 8.93 | 62.57 |
| 3.665 | 7 | 10.55 | 1280 | 13.5 | 0.183 | 8.04 | 69.48 |
| 3.934 | 6 | 12.16 | 1240 | 15.1 | 0.197 | 6.93 | 80.13 |
| 4.115 | 6 | 13.3 | 1210 | 16 | 0.206 | 6.38 | 87.62 |
| 4.392 | 5 | 15.15 | 1170 | 17.7 | 0.22 | 5.6 | 99.84 |
| 4.62 | 5 | 16.76 | 1140 | 19.1 | 0.231 | 5.06 | 110.5 |
| 4.775 | 4 | 17.91 | 1100 | 19.7 | 0.239 | 4.73 | 118 |
| 5.189 | 4 | 21.15 | 1070 | 22.6 | 0.259 | 4.01 | 139.34 |
| Diameter | Cross Section(㎜²) | Unit Length Weight(kg/km) | Min Breaking Load(kN) | Min Tensile Strength (Mpa) | Resistance at 20℃ ㎜ ²/m≤ | ||
| Nominal | Max | Min | |||||
| 2.75 | 2.791 | 2.709 | 5.94 | 39.1 | 7.96 | 1340 | 14.3 |
| 3 | 3.045 | 2.995 | 7.069 | 46.6 | 9.47 | 1340 | 12 |
| 3.25 | 3.299 | 3.201 | 8.296 | 54.7 | 11.1 | 1340 | 10.2 |
| 3.75 | 3.806 | 3.694 | 11.04 | 72.8 | 13.8 | 1250 | 7.7 |
| 4.25 | 4.313 | 4.186 | 14.19 | 93.5 | 16.7 | 1180 | 5.98 |
| Nominal Diameter, in./mm | Size, AWG | 20.3% | 27% | 30% | 40% | |||||
| psi | MPa | psi | MPa | psi | MPa | psi | MPa | |||
| 0.2043 | 5.19 | 4 | 155 000 | 1070 | 125 000 | 862 | 102 000 | 703 | 80 000 | 552 |
| 0.1880 | 4.78 | 160 000 | 1100 | 129 000 | 889 | 106 000 | 731 | 84 000 | 579 | |
| 0.1819 | 4.62 | 5 | 165 000 | 1140 | 133 000 | 917 | 110 000 | 758 | 88 000 | 607 |
| 0.1729 | 4.39 | 170 000 | 1170 | 137 000 | 945 | 114 000 | 786 | 92 000 | 634 | |
| 0.1620 | 4.11 | 6 | 175 000 | 1210 | 141 000 | 972 | 114 000 | 786 | 96 000 | 662 |
| 0.1549 | 3.93 | 180 000 | 1240 | 145 000 | 1000 | 118 000 | 814 | 96 000 | 662 | |
| 0.1443 | 3.67 | 7 | 185 000 | 1280 | 150 000 | 1034 | 122 000 | 841 | 98 000 | 676 |
| 0.1369 | 3.48 | 190 000 | 1310 | 154 000 | 1062 | 126 000 | 869 | 98 000 | 676 | |
| 0.1285 | 3.26 | 8 | 195 000 | 1340 | 156 000 | 1076 | 128 000 | 883 | 99 500 | 686 |
| 0.1144 | 3.91 | 9 | 195 000 | 1340 | 156 000 | 1076 | 128 000 | 883 | 99 500 | 686 |
| 0.1019 | 2.59 | 10 | 195 000 | 1340 | 156 000 | 1076 | 128 000 | 883 | 99 500 | 686 |
| 0.0907 | 2.30 | 11 | 195 000 | 1340 | 156 000 | 1076 | 128 000 | 883 | 99 500 | 686 |
| 0.0808 | 2.05 | 12 | 195 000 | 1340 | 156 000 | 1076 | 128 000 | 883 | 99 500 | 686 |
| % Conductivity | Density at 20℃ | Modulus of Elasticity psi | Coef. of Linear Exp. | Temperature Coef. of Resistance |
| 20.3 | 0.2381 lb/in3 (6.59 g/cm3) | 23.5×106 (162 GPa) | 0.0000072/°F (0.0000126/℃) | 0.0020/°F (0.0036/℃) |
| 27 | 0.2135 lb/in3 (5.91 g/cm3) | 20.3×106 (140 GPa) | 0.0000077/°F (0.0000134/℃) | 0.0020/°F (0.0036/℃) |
| 30 | 0.2027 lb/in3 (5.61 g/cm3) | 19.1×106 (132 GPa) | 0.0000079/°F (0.0000138/℃) | 0.0021/°F (0.0038/℃) |
| 40 | 0.1676 lb/in3 (4.64 g/cm3 ) | 15.8×106 (109 GPa) | 0.0000089/°F (0.0000155/℃) | 0.0022/°F (0.0040/℃) |
| % Conductivity | % of Nominal Wire Radius | D.C. Resistance at 20℃ |
| 20.3 | 10% | 51.01 Ω·cmil/ft |
| 27 | 14% | 38.41 Ω·cmil/ft |
| 30 | 15% | 34.57 Ω·cmil/ft |
| 40 | 25% | 25.93 Ω·cmil/ft |
| Nominal Diameter in.(mm) | Stress at 1% Extension min. psi(MPa) | Ultimate Tensile Strength min. psi(MPa) | Elongation min %,10in. (250mm) |
| 0.0770 to 0.1289 (1.956 to 3.274).,incl | 175 000(1206) | 195 000(1344) | 1.5 |
| 0.1290 to 0.1396 (3.275 to 3.477).,incl | 170 000(1172) | 190 000(1310) | 1.5 |
| 0.1370 to 0.1443 (3.478 to 3.665).,incl | 165 000(1137) | 185 000(1275) | 1.5 |
| 0.1444 to 0.1549 (3.666 to 3.934).,incl | 160 000(1103) | 180 000(1241) | 1.5 |
| 0.1550 to 0.1620 (3.935 to 4.115).,incl | 160 000(1103) | 175 000(1206) | 1.5 |
| 0.1621 to 0.1729 (4.116 to 4.392).,incl | 155 000(1068) | 170 000(1172) | 1.5 |
| 0.1730 to 0.1819 (4.393 to 4.620).,incl | 150 000(1034) | 165 000(1137) | 1.5 |
| 0.1820 to 0.1880 (4.621 to 4.775).,incl | 145 000(1100) | 160 000(1103) | 1.5 |
Scroll horizontally to review complete specification columns.
Request Full TDSALUMINUM CLAD STEEL WIRE applied in core of aluminum stranded wire, aluminum clad steel stranded wire, cable compound overhead ground lead. 45464564564654 LEAVE MESSAGE SEND E-MAIL Aluminum Clad Steel Wire and Strand for Aluminum Conductors, Aluminum-Clad Steel Reinforced
Product image and technical reference.
