Stay Cables

Galvanised steel wire in mild steel, medium corbon and high steel are available with Eritech as individual wires & also in stranded forms . Individual wires are supplied in each coil weighing 70 to 135 kg or as prescribed by the customer.

Stranded Cable are produced as :-
  • Overhead Ground wire or static wire for earthing of the electrical power Transmission lines.
  • Stay or Guy wire strands are produced for use with poles, towers or any other form of guying and can be used for telephone, power & CATV sets.

Stranded wires are packed in steel drums if required by the customer , otherwise in coils wrapped and palletized for exports.

These wires are available as per ASTM-A- 475 & BS-183 Specification
Construction
Number of wire
Minimum breaking load of strand Approx
Wire diameter diameter Grade-350 Grade-480 Grade-700 Grade-850 Grade-1000 Grade-1150 Grade-1300 weight
mm kN kN kN kN kN kN kN Kg/km
3/1.80 3.9 2.65 3.66 60
3/1.80 5.7 5.80 7.95 130
3/1.80 7.0 8.70 11.95 195
3/1.80 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 7.1 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 3.1 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 17.80 20.50 23.20 140
7/2.00 6.0 7.70 10.55 15.40 22.00 25.30 28.60 170
7/2.36 7.1 10.70 14.70 21.40 30.60 35.20 39.80 240
7/2.65 8.0 13.50 18.50 27.00 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 26.20 38.20 58.05 62.75 70.90 430
7/3.25 9.8 20.30 27.85 40.65 40.65 66.80 75.50 460
7/3.65 11.0 25.60 35.15 51.25 70.25 84.20 95.20 570
7/4.00 12.0 30.90 42.20 61.60 88.00 101.0 114.00 690
7/4.25 12.8 34.75 47.65 69.50 99.30 114.0 129.00 780
7/4.75 14.0 43.40 59.45 86.80 124.0 142.7 161.3 970
                   
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 59.69 68.64 77.60 470
19/2.50 12.5 32.65 44.80 65.29 79.28 93.27 107.3 121.3 730
19/3.00 15.0 47.00 64.50 94.00 114.1 134.3 154.5 174.6 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 83.55 114.6 167.1 203.0 238.7 274.6 310.4 1870
19/4.75 23.8 117.85 161.6 235.7 286.0 336.7 387.2 437.7 2630
19 WIRE GLAVANIZED STEEL STRAND
Construction
Number of Wire/
Wire diameter
Approximate
Strand diameter
Siemens Martin Grade High Strength
Grade
Extra-High Strength Grade Approx
Weight
(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
3/3.19 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
7/1.63 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 39/16 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 84.492 118.768 751
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
             
87/3.63 1 25.40 205.508 319.827 456.832 3061
87/4.09 11/8 28.58 262.000 407.457 518.827 400s6
87/4.55 11/4 31.75 324.720 505.318 721.502 4833