Galvanzied Steel Wire Stay Wire

hot dipped galvanized steel wire galvanzied steel wire stay wireGSW (Galvanized Steel Wire) 1. StandardsASTM A475: Standard Specification for Zinc-Coated Steel Wire StrandASTM B 498: Standard Specification for Zinc-Coated (Galvanized) Steel Core Wire for Aluminum Conductors, Steel Reinforced (

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hot dipped galvanized steel wire galvanzied steel wire stay wire

GSW (Galvanized Steel Wire) 

1. Standards
ASTM A475: Standard Specification for Zinc-Coated Steel Wire Strand
ASTM B 498: Standard Specification for Zinc-Coated (Galvanized) Steel Core Wire for Aluminum Conductors, Steel Reinforced (ACSR)
BS183: Specification for General Purpose Galvanized Steel Wire Strand
BS 50189: Conductors ofr overhead lines-Zinc coated steel wires
IEC 60888: Zinc-coated steel wires for stranded conductors
DIN 48200: Wires for stranded conductors 
JIS G 3537: Zinc-coated steel wire strands
AS 1222.1: Steel conductors and stays-Bare overhead

2.Technical Data
 Hot-Dipped Galvanized steel wire
 Diameter:1.24~5.50mm
 Zinc Coating:150-400g/m2 ASTM class A. class B.
 Tensile Strength:900-1720 mpa.
 Intensity Level:General,High,Very High.
 Min.No. of 360° twists:10~16.
 Construction:1×3,1×7,1×19.

3. Application
Used as overhead ground wire or static wire on transmission lines, as pole or structure guy wires, and as messenger cable, fields and pastures division, animal containment.

4.Standard ASTM A 475
Number of
wires/
Nominal dia.
Approx.
strand dia.
Utilities gradeCommon gradeSiemens-
martingrade
High-
strength grade
Extra high- strength gradeApprox.
weight
No./mmInchmmkNkNkNkNkNkg
3/2.647/325.56-6.22810.40915.56921.796131
3/3.051/46.3514.0128.27413.52321.04029.981174
3/3.051/46.3520.017----174
3/3.309/327.14-9.25215.03523.39833.362204
3/3.685/167.9428.91311.07618.19328.24640.479255
3/4.193/89.5237.81014.81324.73237.18752.489328
7/1.041/83.18-2.4024.0485.9168.14048
7/1.325/323.97-3.8706.5399.51913.07876
7/1.573/164.76-5.1158.45212.67717.748109
7/1.653/164.7610.676 ---119
7/1.837/325.56-6.85011.38717.12624.020146
7/2.031/46.35-8.45214.01221.12929.581180
7/2.369/327.1420.46211.43218.90528.46939.812244
7/2.645/167.94-14.23423.79835.58649.820305
7/2.775/167.9426.689----335
7/3.053/89.5251.15518.90530.91548.04068.503407
7/3.687/1611.1180.06825.35541.59164.49992.523595
7/4.191/212.70111.20632.91753.82383.627119.657770
7/4.789/1614.29-42.70369.837108.981155.6881000
7/5.265/815.88-51.59984.961131.667188.6051211
19/2.541/212.70-33.89556.49284.961118.768751
19/2.879/1612.49-42.88171.616107.202149.905949
19/3.185/815.88-48.93080.513124.995178.8191186
19/3.813/419.05-71.172116.543181.487259.3311721
19/4.507/822.22-97.416159.691248.211354.5232356
19/5.08125.40-127.664209.066325.610464.8393089
37/3.63125.40-125.885205.508319.827456.8323065
37/4.09 28.58-160.136262.000407.457581.8274010
37/4.5531.75-198.391324.720505.318721.5024840

BS 183 standard
 
Number of wires/Dia.Approx. Strand Dia.Minimum Breaking Load of StrandApprox.Weight
Grade 350Grade 480Grade 700Grade850Grade 1000Grade 1150Grade 1300
 mmkNkNkNkNkNkNkNkg/km
3/1.803.92.653.66-    60
3/2.655.75.87.95-    130
3/3.2578.711.95-   -195
3/4.008.613.218.1-    295
4/1.804.43.554.9-    80
4/2.656.47.710.6o-    172
4/3.257.911.615.9-    260
4/4.009.717.624.135.2    390
5/1.504.13.14.246.18   -69
5/1.804.94.456.18.9    95
5/2.657.29.6513.2519.3   -220
5/3.258.814.519.929   -320
5/4.0010.82230.1543.95    490
7/O.561.70.60.831.2 1.71.982.2414
7/0 712.10.971.331 94 2.753.193.628
7/0.852.61.391.92.8 3.954.575.1531
7/0.902.71.552.143.1 4.455.125.835
7/l.0031.922.643.85 5.56.327.1543
7/1.253.83.014.16 8.559.8811.1567
7/1.404.23.755.177.549.1610.7512.351484
7/RS*4.33.855.287.79.351112.6514.386
7/1.604.54.96.759.8511.9514.116.218.3110
7/1.805.46.238.5512.45-17.820.523.2140
7/2.0067.710.5515.4 2225.328.6170
7/2.367.110.714.721.4 30.635.239.8240
7/2.65813.518.527 38.644.450.2300
7/3.00917.323.7534.65 49.556.964.3392
7/3.159.519.126.238.2 5405562.7570.9430
7/3.259.820.327.8540.65 58.0566.875.5460
7/3.651125.635.551.25 73.2584.295.2570
7/4.001230.942.261.6 88101114690
7/4.2512.834.7547.6569.5 99.3114129780
7/4.751443.459.4586.8O 124142.7161.3970
19/1.0055.227.1610.45 14.9217.1619.4120
19/1.256.38.1611 .1916.32 23.3226.8130.31180
19/1.40710.2414.0420.47 29.2533.6438.02230
19/1.60813.3718.3526.75 38.243.9349.66300
19/2.001020.928.6541.7850.7459.6968.6477.6470
19/2.5012.532.6544.865.2979.2893.27107.3121.3730
19/3.00154764.594114.1134.3154.5174.61050
19/3.5517.865.890.27131.6159.9188216.3244.51470
19/4.002083.55114.6167.1203238.7274.6310.41870
19/4.7523.8117.85161.6235.7286336.7387.2437.72630

IEC 61089 standard
 
  Nominal area Stcode numberArea/mm2   Number of wiresDiameter/mmLinear Mass/(kg/km)Rated strength/kN  Max.D.C Resistance
(20ºC)/(Ω/km)
  JGIAJGIBJG2AJG3A
30427.172.226.66213.336.333.639.343.97.1445
406.342.772.798.36335.955.951.760.267.94.5362
651067.873.5110.53553.287.480.793.51032.8578
8512.584.773.9311.78666.5109.3100.8116.9128.82.2862
10016108.474.4413.32853.1139.9129199.71641.7861
10016108.4192.713.48857142.1131.2152.9172.41.7944
15025169.4193.3716.851339.1218.6201.6238.9262.61.1484
25040271.1194.2621.312141.6349.7322.6374.1414.10.7177
25040271.1373.0521.382148.1349.7322.6382.3420.20.7196
40063427373.8326.833383.2550.8508.1589.36490.4569

5.FAQ

1)How many years has Huatong Cable Inc. been in production?
Founded in 1993 , has made outstanding contribution to STATE GRID, CHINA SOUTH POWER GRID and the construction of domestic and foreign power market
2)What kinds of products does Huatong Cable manufacture?
(1)Bare Conductor ,such as AAC,AAAC,ACSR,ACAR,AACSR,ACSR/AW and so on;
(2)Aerial Bundled Cable (1kV-35kV ),such as Duplex,Triplex,Quadruplex Drop Wires and so on;
(3)PVC Insulated (Flexible ) Wire ;
(4)PVC Insulated and Sheathed (Armoured) Power Cable;
(5)Low, Medium, High Voltage (1kV-220kV) XLPE Insulated (Armoured) Power Cable;
(6)Welding Cable, Control Cable, Concentric Cable, Rubber Sheathed Cable and so on;

3)What kind of certifications do you have?
CCC, ISO9001-2000, SGS

4)Which markets do you involve mainly in?
Our products have been exported mainly to Africa, Middle East, South-east Asia, South America,Central America,North America, Europe ,Australia, etc.

5)Which standards do you comply with when you produce the electrical wires and cables ?
We are able to produce electrical wires and cables based on GB, JB, IEC, BS, DIN, ASTM, JIS, NF, AS/NZS, CSA, etc. Meanwhile, we can design and manufacture the cables according to the samples and technical specification the customer supply.

6)What is the min.order quantity ?
It depends on the type and size of electrical wires and cables. For some small electrical wires, 100 meters can be accepted .But for the power cables with medium or high voltage, that should comply with the property of installed equipments. Anyhow,we will try our best to solve the problem and meet with the requirement If you have special request.

7)What is the production capacity per week or per month ?
For the bare conductor, we can finish 5000 tons within one month. For power cables, that depends on the type and size.

8)Do you supply the customers with installation service in foreign country ?
We don't have professional installation teams in foreign country.But if that is necessary, we will recommend our partners to cooperate with you.


 

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