GSW-Galvanized Steel Wire Stand (BS183）
Application
It is suitable for use as guys, messengers, span wires and also widely used for hanger, suspension and communication cable, over-head power transmission line etc.
Standards
BS 183: General Purpose Galvanized Steel Wire Stand
Construction: Made from a number of round, steel wires with four weights of zinc coatings.
Technical Parameter for Galvanized Steel Wire Stand (GSW), Guy wire or Stay wire
| Construction | Approx. Strand Diameter | Min. Breaking Load of Strand | Approx. Weight of Strand | |||||||
| No.of Wires | Wire Diameter | Grade 350 | Grade 480 | Grade 700 | Grade 850 | Grade 1000 | Grade 1150 | Grade 1300 | ||
| mm | mm | kN | kN | kN | kN | kN | kN | kN | kg/km | |
| 3 | 1.80 | 3.9 | 2.65 | 3.66 | – | – | – | – | – | 60 |
| 3 | 2.65 | 5.7 | 5.80 | 7.95 | – | – | – | – | – | 130 |
| 3 | 3.25 | 7.0 | 8.70 | 11.95 | – | – | – | – | – | 195 |
| 3 | 4.00 | 8.6 | 13.20 | 18.10 | – | – | – | – | – | 295 |
| 4 | 1.80 | 4.4 | 3.55 | 4.90 | – | – | – | – | – | 80 |
| 4 | 2.65 | 6.4 | 7.70 | 10.60 | – | – | – | – | – | 172 |
| 4 | 3.25 | 7.9 | 11.60 | 15.90 | – | – | – | – | – | 260 |
| 4 | 4.00 | 9.7 | 17.60 | 24.10 | 35.20 | – | – | – | – | 390 |
| 5 | 1.50 | 4.1 | 3.10 | 4.24 | 6.18 | – | – | – | – | 69 |
| 5 | 1.80 | 4.9 | 4.45 | 6.10 | 8.90 | – | – | – | – | 95 |
| 5 | 2.65 | 7.2 | 9.65 | 13.25 | 19.30 | – | – | – | – | 220 |
| 5 | 3.25 | 8.8 | 14.50 | 19.90 | 29.00 | – | – | – | – | 320 |
| 5 | 4.00 | 10.8 | 22.00 | 30.15 | 43.95 | – | – | – | – | 490 |
| 7 | 0.56 | 1.7 | 0.60 | 0.83 | 1.20 | – | 1.70 | 1.98 | 2.24 | 14 |
| 7 | 0.71 | 2.1 | 0.97 | 1.33 | 1.94 | – | 2.75 | 3.19 | 3.60 | 28 |
| 7 | 0.85 | 2.6 | 1.39 | 1.90 | 2.80 | – | 3.95 | 4.57 | 5.15 | 31 |
| 7 | 0.90 | 2.7 | 1.55 | 2.14 | 3.10 | – | 4.45 | 5.12 | 5.80 | 35 |
| 7 | 1.00 | 3.0 | 1.92 | 2.64 | 3.85 | – | 5.50 | 6.32 | 7.15 | 43 |
| 7 | 1.25 | 3.8 | 3.01 | 4.10 | 6.00 | – | 8.55 | 9.88 | 11.15 | 67 |
| 7 | 1.40 | 4.2 | 3.75 | 5.17 | 7.54 | 9.16 | 10.75 | 12.35 | 14.00 | 84 |
| 7 | RS* | 4.3 | 3.85 | 5.28 | 7.70 | 9.35 | 11.00 | 12.65 | 14.30 | 86 |
| 7 | 1.60 | 4.8 | 4.90 | 6.75 | 9.85 | 11.95 | 14.10 | 16.20 | 18.30 | 110 |
| 7 | 1.80 | 5.4 | 6.23 | 8.55 | 12.45 | – | 17.8 | 20.50 | 23.20 | 140 |
| 7 | 2.00 | 6.0 | 7.70 | 10.55 | 15.4 | – | 22.00 | 25.30 | 28.60 | 170 |
| 7 | 2.36 | 7.1 | 10.70 | 14.7 | 21.4 | – | 30.60 | 35.30 | 39.80 | 240 |
| 7 | 2.65 | 8.0 | 13.50 | 18.5 | 27.0 | – | 38.60 | 44.40 | 50.20 | 300 |
| 7 | 3.00 | 9.0 | 17.30 | 23.75 | 34.65 | – | 49.50 | 56.90 | 64.30 | 392 |
| 7 | 3.15 | 9.5 | 19.10 | 26.2 | 38.2 | – | 54.55 | 62.75 | 70.90 | 430 |
| 7 | 3.25 | 9.8 | 20.30 | 27.85 | 40.65 | – | 58.05 | 66.80 | 75.50 | 460 |
| 7 | 3.65 | 11.0 | 25.60 | 35.15 | 51.25 | – | 73.25 | 84.20 | 95.20 | 570 |
| 7 | 4.00 | 12.0 | 30.90 | 42.2 | 61.6 | – | 88.0 | 101.0 | 114.0 | 690 |
| 7 | 4.25 | 12.8 | 34.75 | 47.65 | 69.5 | – | 99.3 | 114.0 | 129.0 | 780 |
| 7 | 4.75 | 14.0 | 43.40 | 59.45 | 86.8 | – | 124.0 | 142.7 | 161.3 | 970 |
| 19 | 1.00 | 5.0 | 5.22 | 7.16 | 10.45 | – | 14.92 | 17.16 | 19.40 | 120 |
| 19 | 1.25 | 6.3 | 8.16 | 11.19 | 16.32 | – | 23.32 | 26.81 | 30.31 | 180 |
| 19 | 1.40 | 7.0 | 10.24 | 14.04 | 20.47 | – | 29.25 | 33.64 | 38.02 | 230 |
| 19 | 1.60 | 8.0 | 13.37 | 18.34 | 26.75 | – | 38.20 | 43.93 | 49.66 | 300 |
| 19 | 2.00 | 10.0 | 20.90 | 28.65 | 41.78 | 50.74 | 59.59 | 68.64 | 77.60 | 470 |
| 19 | 2.50 | 12.5 | 32.65 | 44.8 | 65.29 | 79.28 | 93.27 | 107.3 | 121.3 | 730 |
| 19 | 3.00 | 15.0 | 47.00 | 64.5 | 94.0 | 114.1 | 134.3 | 154.5 | 174.6 | 1050 |
| 19 | 3.55 | 17.8 | 65.80 | 90.27 | 131.6 | 159.9 | 188.0 | 216.3 | 244.5 | 1470 |
| 19 | 4.00 | 20.0 | 83.56 | 114.6 | 167.1 | 203 | 238.7 | 274.6 | 310.4 | 1870 |
| 19 | 4.75 | 23.8 | 117.85 | 161.6 | 235.7 | 286 | 336.7 | 387.2 | 437.7 | 2630 |
*The construction of this strand consists of six wires of 1.40mm diameter on a centre of 1.50 mm diameter. The diameter of the centre wire shall not be less than 0.08mm nor more than 0.12mm greater than the diameter of the outer wire.
