GSW Wire

Galvanized Clad steel wire earth wire/stay wire/guy wire/spacer cable (GSW) Overhead ground wire or static wire on transmission lines Pole or structure guy wires Messenger cable fo
Overview

Applications

Messenger Wire, Overhead Ground or Static Wire, Guy Wire, Stay Wire,Zinc-Coated (Galvanized) Steel Core Wire for Aluminum Conductors, Steel Reinforced (ACSR),Zinc coated steel wires, Galfan Steel Wire. Non-rusting, high-strength guys wire for electrical distribution and transmission lines, communications and signal lines, antenna towers, masts, stacks, and other structures

Grades

Utilities, Common, Siemens-Martin, High Strength and Extra High Strength. S1A or S1B; S2A or S2B; S3A or S3A.

Finish Coatings

Class A, B and C D E and Bezinal, a superior corrosive coating of 5% Aluminum and 95% Zinc.

Standards

Including but not limited to:

ASTM A-363 Zinc-Coated (Galvanized) Steel Overhead Ground Wire Strand

ASTM A-475 Zinc-Coated Steel Wire Strand

ASTM A-925 -5 % Aluminum-Mischmetal Alloy-Coated Steel Overhead Ground Wire Strand

ASTM A-855 Zinc-5 % Aluminum-Mischmetal Alloy-Coated Steel Wire Strand

ASTM A-640 Zinc-Coated Steel Strand for Messenger Support of Figure 8 Cable

ASTM B-498 Zinc-Coated (Galvanized) Steel Core Wire for Aluminum Conductors

ASTM B957 Extra-Ultra-Hight strength Zinc-Coated (Galvanized) Steel Core Wire for Aluminum Conductors

BS EN50189 Zinc coated steel wires-Conductor for overhead line

IEC 61089 Zinc coated steel wires-Conductor for overhead line

BS 183-1972 SPECIFICATION FOR GENERAL PURPOSE GALVANIZED STEEL WIRE STRAND

Parameter

BS 183

Sectional AreaStrandingDiameter of                                                    EARTHWIRE                                                     WeightRated Strength
No. of WiresIndividual wire diameterGrade 350Grade 480Grade 700Grade 850Grade 1000Grade 1150Grade 1300
mm²No.mmmmKg/kmKNKNKNKNKNKNKN
7.6331.803.9060.002.653.66-----
16.5532.655.70130.005.807.95-----
24.8933.257.00195.008.7011.95-----
37.7034.008.60295.0013.2018.10-----
10.1841.804.4080.003.554.90-----
22.0642.656.40172.007.7010.60-----
33.1843.257.90260.0011.6015.90-----
50.2744.009.70390.0017.6024.1035.20----
8.8451.504.1069.003.104.246.18----
12.7251.804.9095.004.456.108.90----
27.5852.657.20220.009.6513.2519.30----
41.4853.258.80320.0014.5019.9029.00----
62.8354.0010.80490.0022.0030.1543.95----
1.7270.561.7014.000.600.831.20-1.701.982.24
2.7770.712.1028.000.971.331.94-2.753.193.60
3.9770.852.6031.001.391.902.80-3.954.575.15
4.4570.902.7035.001.552.143.10-4.455.125.80
5.5071.003.0043.001.922.643.85-5.506.327.15
8.5971.253.8067.003.014.106.00-8.559.8811.15
10.7871.404.2084.003.755.177.549.1610.7512.3514.00
11.2471.434.3086.003.855.287.709.3511.0012.6514.30
14.0771.604.80110.004.906.759.8511.9514.1016.2018.30
17.8171.805.40140.006.238.5512.45-17.8020.5023.20
21.9972.006.00170.007.7010.5515.40-22.0025.3038.60
30.6272.367.10240.0010.7014.7021.40-30.6035.2039.80
38.6172.658.00300.0013.5018.5027.00-38.6044.4050.20
49.4873.009.00392.0017.3023.7534.65-49.5056.9064.30
54.5573.159.50430.0019.1026.2038.20-54.5562.7570.90
58.0773.259.80460.0020.3027.8540.65-58.0566.8075.50
73.2473.6511.00570.0025.6035.1551.25-73.2584.2095.20
87.9674.0012.00690.0030.9042.2061.60-88.00101.00114.00
99.3074.2512.80780.0034.7547.6569.50-99.30114.00129.00
124.0474.7514.00970.0043.4059.4586.80-124.00142.70161.30
14.92191.005.00120.005.227.1610.45-14.9217.1619.40
23.32191.256.30180.008.1611.1916.32-23.3226.8130.31
29.25191.407.00230.0010.2414.0414.04-29.2533.6438.02
38.20191.608.00300.0013.3718.3426.75-38.2043.9349.66
59.69192.0010.00470.0020.9028.6541.7850.759.6968.6477.60
93.27192.5012.50730.0032.6544.8065.2979.393.27107.30121.30
134.30193.0015.001050.0047.0064.5094.00114.1134.30154.50174.60
188.06193.5517.801470.0065.8090.27131.60159.9188.00216.30244.50
238.76194.0020.001870.0083.55114.60167.10203.0238.70274.60310.40
336.69194.7523.802630.00117.85161.60235.70286.0336.70387.20437.70

GOST 3063

Sectional AreaStranding                                                    Center wire                  Inside LayerDiameter of                                                    EARTHWIREWeight
Rated Strength
137015701670177018801960
mm²1 wire18 wiremmKg/kmKNKNKNKNKNKN
29.481.501.47.10253.0036.3541.5544.10045.85048.00050.500
33.821.601.57.60290.5041.6547.6550.55052.75055.05060.400
38.461.701.68.10330.0044.4054.2057.60059.95062.60065.900
43.41.801.78.60372.5053.5561.2065.00067.70070.65074.400
48.641.901.89.10417.5059.9568.6072.85075.90079.20083.300
60.352.20210.00519.0074.4585.1094.10093.50098.000102.400
72.952.402.211.00627.4089.95102.00109.000112.500118.500123.500
86.742.602.412.00746.00106.00122.00129.000134.000140.500147.000
101.722.802.613.00873.00124.50143.00151.500158.000165.000173.500
117.93.002.814.001050.00145.50166.00176.000183.500190.000200.500
135.283.20315.001160.00166.50190.00202.000210.500220.000231.500
153.843.403.216.001320.00189.50216.50226.000236.500--
173.603.603.417.001490.00214.00244.50255.500267.500--
216.74.003.819.001855.00267.00305.00318.500334.000--

ASTM A 475

Sectional AreaStrandingDiameter of                                                    EARTHWIRE                                                     WeightRated Strength
No. of WiresIndividual wire diameterCommon                                                    GradeSiemens                                                    Martin                                                    GradeHigh                                                    Strength                                                    GradeExtra High                                                    Strength                                                    Grade                                                     UTILITY GRADE
mm²No.mmmmKg/kmKNKNKNKNKN
5.9571.043.1848.002.4024.0485.9168.140-
9.5871.323.9776.003.8706.5396.53913.078-
13.5571.574.76109.005.1158.45212.67717.748-
14.9771.654.76119.00----10.676
16.4232.645.56131.006.22810.40915.56921.796-
18.4171.835.56146.006.85011.38717.12624.020-
21.9233.056.35174.008.27413.52321.04029.98114.01
21.9233.056.35174.00----20.02
22.6672.036.35180.008.45214.01221.12929.581-
25.6633.307.14204.009.25215.03523.39833.362-
30.6272.367.14244.0011.43218.90528.46939.81220.46
31.9133.687.94255.0011.07618.19328.24640.479-
38.3272.647.94305.0014.23423.79835.58649.820-
42.1872.777.94335.00----26.69
41.3734.199.52328.0014.81324.73237.18752.48937.81
51.1473.059.52402.0018.90530.91548.04068.50351.16
74.4573.6811.11595.0025.35541.59164.49992.52380.07
96.5274.1912.70770.0032.91753.82383.627119.657111.21
96.27192.5412.70751.0033.89556.49284.961118.768-
125.6274.7814.291000.0042.70369.837108.981155.688-
122.92192.8714.29949.0042.88171.616107.202149.905-
152.1175.2615.881211.0051.59984.961131.667188.605-
150.90193.1815.881186.0048.93080.513124.995178.819-
216.62193.8119.051721.0071.172116.543181.487259.331-
302.18194.5022.222356.0097.416159.691248.211354.523-
385.10195.0825.403089.00127.66209.07325.61464.8-
382.92373.6325.403065.00125.89205.51319.83456.8-
486.12374.0928.584010.00160.14262.00407.46581.8-
601.61374.5531.754840.00198.39324.72505.32721.5-

ASTM A 363

Sectional AreaStrandingDiameter of                                                    EARTHWIRE                                                     WeightRated Strength
No. of WiresIndividual wire diameterHigh                                                    Strength                                                    GradeExtra High                                                    Strength                                                    Grade                                                     UTILITY GRADE

mm²No.mmmmKg/kmKNKNKN

31.9133.687.94255.00--28.90

38.3272.647.94305.0035.6049.8-

51.1473.059.52407.0048.0068.451.20

74.4573.6811.11595.0064.5092.5-

96.5274.1912.70770.0083.60119.6

DIN 48201

Nominal  AreaSectional AreaStrandingDiameter of                                                    EARTHWIREWeightRated Strength
No. of WiresIndividual wire diameterST IST IIST IIIST IV
mm²mm²No.mmmmKg/kmKNKNKNKN
2524.2572.106.30192.008.9815.9030.1836.17
3534.3672.507.50272.0012.7322.5242.7651.25
5049.4873.009.00391.0018.3332.4361.5873.80
5048.35191.809.00384.0017.9131.6960.1772.11
7065.81192.1010.50522.0024.3843.1481.9098.16
9593.27192.5012.50741.0034.5661.14116.07139.11
120116.99192.8014.00929.0043.3476.69145.59174.49

IS 12776

Sectional AreaStrandingDiameter of                                                    EARTHWIRE                                                     WeightRated Strength
No. of WiresIndividual wire diameterGrade 981Grade 1100Grade 1310
mm²No.mmmmKg/kmKNKNKN
49.4873.009.00386.0043.7049.0058.30
54.5573.159.45426.0048.2054.0064.30
58.0773.259.75454.0051.3057.5068.50
60.9673.339.99476.0053.8060.4071.90
73.6573.6610.98575.0065.0072.9086.80
87.9674.0012.00687.0077.7087.10104.00

IS 2141

Sectional AreaStrandingDiameter of                                                    EARTHWIREWeightRated Strength
No. of WiresIndividual wire diameterGrade 1770Grade 1570Grade 1100Grade 700'Grade 450
mm²No.mmmmKg/kmKNKNKNKNKN
23.3833.156.79-40.1035.6024.9015.9010.20
31.1743.157.60-52.4046.5032.6020.7013.30
2.0140.802.40-5.504.903.402.201.40
4.9141.253.75-13.5012.008.405.403.40
3.1441.004.80-22.2019.7013.808.805.60
12.5742.006.00-34.7030.8021.6013.708.80
27.5972.246.72-43.5038.6027.0017.2011.10
34.3672.507.50-54.2048.1033.7021.4013.80
54.5573.159.45-86.0076.3053.5034.0021.90
87.9674.0012.00-139.00123.0086.2054.9035.30
3.5270.804.00-14.9013.209.205.903.80
8.5971.256.25-36.3032.2022.6014.409.20
14.0771.608.00-59.5052.8037.0023.5015.10
59.69192.0010.00-93.0082.5057.8036.8023.60
74.88192.2411.20-117.00103.0072.5046.1029.70
93.27192.5012.50-145.00129.0090.3057.5036.90
238.76194.0020.00-372.00330.00231.00147.0094.60
9.55190.805.60-28.8025.5017.9011.407.30
23.32191.258.75-70.3062.3043.7027.8017.90
38.20191.6011.20-115.00102.0071.5045.5029.30
116.24372.0014.00-180.00160.00112.0071.1045.70
145.81372.2415.68-226.00200.00140.0089.2057.40
181.62372.5017.50-281.00249.00175.00111.0071.40
288.35373.1522.05-446.00396.00277.00176.00113.00
464.96374.0028.00-719.00638.00447.00284.00183.00


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