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| Conductor: | Galvanized Steel | Cross-sectional Area: | 16.41~765.99mm² |
|---|---|---|---|
| Application: | Cord Of ACSR(Overhead). | Insulation: | No |
| Sheath: | No | Model No.: | GSW |
| Type: | High Voltage | ||
| High Light: | transmission conductor,bare overhead conductors |
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Specifications
The product galvanized steel wire (GSW) is used for the cord of ACSR (Aluminum Conductor Steel Reinforced) conductor. Being the leading enterprise of this industry, the GSW manufactured by Shenghua has excellent mechanical property, best quality of coating and nice condition of surface.
| Diameter(mm) | Tensile Strength(Mpa) | Weight of Zinc(g/m2) | |||||||
| 1.24~2.25 | 1340~1620 | 185~215 | |||||||
| 2.25~3.00 | 1310~1590 | 230 | |||||||
| 3.00~3.50 | 1290~1550 | 245 | |||||||
| 3.50~4.25 | 1290~1520 | 260 | |||||||
| 4.25~4.75 | 1290~1520 | 275 | |||||||
| 4.75~5.50 | 1290~1520 | 290 | |||||||
| Intensity Level | Wire Diameter | Min. Tensile | Min. Stress With 1% | Min. Extension | Min. Number of 360° | Diameter of Testing | |||
| Strength | Extension | Percentage When L=250 | twists | Mandril | |||||
| mm | mpa | mpa | % | multiple | |||||
| >1.24~2.25 | 1340 | 1170 | 3.0 | 16 | 1 | ||||
| >2.25~2.75 | 1310 | 1140 | 3.0 | 16 | 1 | ||||
| >2.75~3.00 | 1310 | 1140 | 3.5 | 16 | 1 | ||||
| General | >3.00~3.50 | 1290 | 1100 | 3.5 | 14 | 1 | |||
| >3.50~4.25 | 1290 | 1100 | 4.0 | 12 | 1 | ||||
| >4.25~4.75 | 1290 | 1100 | 4.0 | 12 | 1 | ||||
| >4.75~5.50 | 1290 | 1100 | 4.0 | 12 | 1 | ||||
| >1.24~2.25 | 1450 | 1310 | 2.5 | 16 | 3 | ||||
| >2.25~2.75 | 1410 | 1280 | 2.5 | 16 | 3 | ||||
| >2.75~3.00 | 1410 | 1280 | 3.0 | 16 | 4 | ||||
| High | >3.00~3.50 | 1410 | 1240 | 3.0 | 14 | 4 | |||
| >3.50~4.25 | 1380 | 1170 | 3.0 | 12 | 4 | ||||
| >4.25~4.75 | 1380 | 1170 | 3.0 | 12 | 4 | ||||
| >4.75~5.50 | 1380 | 1170 | 3.0 | 12 | 4 | ||||
| >1.24~2.25 | 1620 | 1450 | 2.0 | 14 | 4 | ||||
| >2.25~2.75 | 1590 | 1410 | 2.0 | 14 | 4 | ||||
| >2.75~3.00 | 1590 | 1410 | 2.5 | 12 |
|
5 | |||
| Very High | >3.00~3.50 | 1550 | 1380 | 2.5 | 12 | 5 | |||
| >3.50~4.25 | 1520 | 1340 | 2.5 | 10 | 5 | ||||
| >4.25~4.75 | 1520 | 1340 | 2.5 | 10 | 5 | ||||
| >4.75~5.50 | 1520 | 1270 | 2.5 | 10 | 5 | ||||
GALVANIZED STEEL WIRE/GSW
| ASTM A475 | ||||||
| Number of Wires | Approx. Strand Dia. | Siemens | High | Extra High | Approx. Weight | |
| /Dia. | Martin Grade | Strength Grade | Strength Grade | |||
| Inch | mm | kN | kN | kN | kg/km | |
| 3/2.64 | 7/32 | 5.56 | 10.409 | 15.569 | 21.796 | 131 |
| 3/3.05 | 1/4 | 6.35 | 13.523 | 21.040 | 29.981 | 174 |
| 3/3.05 | 1/4 | 6.35 | - | - | - | 174 |
| 3/3.30 | 9/32 | 7.14 | 15.035 | 23.398 | 33.362 | 204 |
| 3/3.68 | 5/16 | 7.94 | 18.193 | 28.246 | 40.479 | 256 |
| 3/4.19 | 3/8 | 9.52 | 24.732 | 37.187 | 52.489 | 328 |
| 7/1.04 | 1/8 | 3.18 | 4.048 | 5.916 | 8.140 | 49 |
| 7/1.32 | 5/32 | 3.97 | 6.539 | 9.519 | 13.078 | 76 |
| 7/1.57 | 3/16 | 4.76 | 8.452 | 12.677 | 17.748 | 108 |
| 7/1.65 | 3/16 | 4.76 | - | - | - | 118 |
| 7/1.83 | 7/32 | 5.56 | 11.387 | 17.126 | 24.020 | 145 |
| 7/2.03 | 1/4 | 6.35 | 14.012 | 21.129 | 29.581 | 181 |
| 7/2.36 | 9/32 | 7.14 | 18.905 | 28.469 | 39.812 | 243 |
| 7/2.64 | 5/16 | 7.94 | 23.798 | 35.586 | 49.820 | 305 |
| 7/2.77 | 5/16 | 7.94 | - | - | - | 335 |
| 7/3.05 | 3/8 | 9.52 | 30.915 | 48.040 | 68.503 | 407 |
| 7/3.68 | 7/16 | 11.11 | 41.591 | 64.499 | 92.523 | 594 |
| 7/4.19 | 1/2 | 12.70 | 53.823 | 83.627 | 119.657 | 768 |
| 7/4.78 | 9/16 | 14.29 | 69.837 | 108.981 | 155.688 | 991 |
| 7/5.26 | 5/8 | 15.88 | 84.961 | 131.667 | 188.605 | 1211 |
| 19/2.54 | 1/2 | 12.70 | 56.492 | 84.961 | 118.768 | 751 |
| 19/2.87 | 9/16 | 12.49 | 71.616 | 107.202 | 149.905 | 948 |
| 19/3.18 | 5/8 | 15.88 | 80.513 | 124.995 | 178.819 | 1184 |
| 19/3.81 | 3/4 | 19.05 | 116.543 | 181.487 | 259.331 | 1719 |
| 19/4.50 | 7/8 | 22.22 | 159.691 | 248.211 | 354.523 | 2352 |
| 19/5.08 | 1 | 25.40 | 209.066 | 325.610 | 464.839 | 2384 |
| 37/3.63 | 1 | 25.40 | 205.508 | 319.827 | 456.832 | 3061 |
| 37/4.09 | 11/8 | 28.58 | 262.000 | 407.457 | 581.827 | 4006 |
| 37/4.55 | 11/4 | 31.75 | 324.720 | 505.318 | 721.502 | 4833 |
