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ACSR(Aluminum Conductor Steel Reinforced) ASTM B232
1). Standard: ASTM B232
2). Specification: ACSR is composed by bare concentric-lay-stranded galvanized steel wire(s) with aluminum wires surrounded by one or more layers of helically. Greased ACSR can also be supplied.
3). Application: ACSR is widely used in overhead electric power transmission and distribution lines with various voltage levels.
Technical Characteristics Based on Standard ASTM B 232 :
| Code Words | Size | No. of wires and wire diameter | Approx. overall diameter | Linear mass | Rated Strength | Calculated D.C. resistance at 20oC | |||
| Al | Steel | ACSR/GA | ACSR/GB | ACSR/HS | |||||
| AWG / kcmil | No./mm | No./mm | mm | kg/km | kN | kN | kN | Ω/km | |
| Sparrow | 2 | 6/2.67 | 1/2.67 | 8.01 | 135.8 | 12.67 | 12.27 | 13.38 | 0.8542 |
| Raven | 1/0 | 6/3.37 | 1/3.37 | 10.11 | 216.3 | 19.48 | 18.9 | 20.68 | 0.5362 |
| Quail | 2/0 | 6/3.78 | 1/3.78 | 11.34 | 272.1 | 23.57 | 22.81 | 25.44 | 0.4262 |
| Pigeon | 3/0 | 6/4.25 | 1/4.25 | 12.75 | 344 | 29.44 | 28.51 | 31.8 | 0.3372 |
| Penguin | 4/0 | 6/4.77 | 1/4.77 | 14.31 | 433.3 | 37.14 | 35.94 | 40.07 | 0.2677 |
| Partridge | 266.8 | 26/2.57 | 7/2.00 | 16.28 | 544.3 | 50.26 | 48.92 | 52.93 | 0.2141 |
| Linnet | 336.4 | 26/2.89 | 7/2.25 | 18.31 | 688.4 | 62.71 | 60.93 | 66.27 | 0.1694 |
| Ibis | 397.5 | 26/3.14 | 7/2.44 | 19.88 | 811.8 | 72.5 | 70.27 | 76.5 | 0.1435 |
| Hawk | 477 | 26/3.44 | 7/2.67 | 21.77 | 973.5 | 86.73 | 84.06 | 92.07 | 0.1195 |
| Osprey | 556.5 | 18/4.47 | 1/4.47 | 22.35 | 899.6 | 60.93 | 60.04 | 63.6 | 0.102 |
| Wood Duck | 605 | 30/3.61 | 7/3.61 | 25.27 | 1409 | 128.5 | 124.1 | 140.5 | 0.0941 |
| Drake | 795 | 26/4.44 | 7/3.45 | 28.11 | 1623 | 140.1 | 135.6 | 149 | 0.07173 |
| Condor | 795 | 54/3.08 | 7/3.08 | 27.72 | 1520 | 125.4 | 121.8 | 132.1 | 0.07189 |
| Canary | 900 | 54/3.28 | 7/3.28 | 29.52 | 1724 | 141.8 | 137.8 | 149.9 | 0.06339 |
| Rail | 954 | 45/3.70 | 7/2.47 | 33.54 | 1598 | 115.2 | 112.9 | 119.6 | 0.05972 |
| Cardinal | 954 | 54/3.38 | 7/3.38 | 30.42 | 1831 | 150.3 | 146.3 | 158.7 | 0.0597 |
| Curlew | 1033.5 | 54/3.51 | 7/3.51 | 31.59 | 1974 | 162.8 | 158.3 | 171.6 | 0.05536 |
| Grackle | 1192.5 | 54/3.77 | 19/2.27 | 33.97 | 2270 | 186.3 | 181.4 | 196.1 | 0.04799 |
ACSR Conductor Aluminium Conductor Steel Reinforced ASTM B232