
High Tensile Strength Strand Gsw Stay Wire Guy Wire Cable Galvanized Steel Wire 7/8 7/10 7/12
Used for mechanical re-inforcement in the manufacture of aluminum conductor steel reinforced(ACSR) Cable & Conductor ACSR Core wire is used in reinforcement of aluminium conductors used in distribution and transmission of electricity.
Warranty provided to the customer satisfaction of Spiral submerged arc welded pipe, Galvanized steel sheet, stainless steel coupling elbow fittings and services is our eternal purpose. With the rapid development of the market, our company's production technology continues to progress, products continue to be improved. Our company has always pursued and relied on scientific and technological progress, while adhering to the concept of "people-oriented, continuous innovation". We deeply understand the outstanding contradictions and problems in the company's development, and actively seek solutions to promote the company's development to a higher level. In recent years, with our company's honesty and good management style and reliable product quality, it has been widely recognized and welcomed by users from all walks of life, forming a good market and reputation.
Product Introduction
High Strength Galvanized Steel Strand is a steel strand with national standard quality, high tensile strength and long service life. It can be used in the construction of agricultural greenhouses, power communications and transportation. It is convenient and fast, can be bent and laid according to the construction environment and terrain, and has high flexibility. It is suitable for a variety of scenarios, has a wide range of uses, and has strong applicability.
Features
High Strength Galvanized Steel Strand uses advanced galvanizing technology. It has great anti-corrosion, anti-rust and corrosion resistance. It has strong bearing capacity and good toughness . It has complete specifications for you to choose according to your needs. It is not easy to rust. It is a product with high quality, good functionality, and please rest assured to use.
Wire Dia.: 1x7 4.2mm-12.0mm; 1x19 8.0mm-17.5mm
1) Application: Used for mechanical re-inforcement in the manufacture of aluminum conductor steel reinforced(ACSR) Cable & Conductor ACSR Core wire is used in reinforcement of aluminium conductors used in distribution and transmission of electricity. ACSR Core strand.
2) Material: high carbon steel, High strength Galvanized Steel Strand
3) Construction: 3-wire strand (1×3), 7-wire strand (1×7), 19-wire strand (1×19), 37-wire strand (1×37)
Strand sizes: 1.0mm — 18.92 mm
4) Tensile strength: different Grade from min.1470 N/mm² to min.1960N/mm²


The size of Galvanized Steel Strand for ACSR as follows
m㎡ Nominal Cross-section area | Construction Number of Wires | m㎡ Calculated Cross-section area | mm Diameter | Kg/km Weight per length | KN Minimum breaking load of strand | 20 Ω/km 20 centigrade DC Resistance | |||||
Wire Dia. | Strand Dia. | JG1A | JG2A | JG3A | JG4A | JG5A | |||||
10 | 7 | 10.8 | 1.40 | 4.20 | 84.8 | 14.44 | 15.62 | 17.46 | 20.15 | 21.12 | 17.9754 |
15 | 7 | 17.8 | 1.80 | 5.40 | 140.1 | 23.87 | 25.83 | 28.86 | 33.31 | 34.91 | 10.8740 |
20 | 7 | 22.0 | 2.00 | 6.00 | 173.0 | 29.47 | 31.89 | 35.63 | 41..12 | 43.10 | 8.8079 |
25 | 7 | 26.6 | 2.20 | 6.60 | 209.3 | 35.66 | 38.58 | 43.11 | 49.76 | 52.15 | 7.2793 |
35 | 7 | 37.2 | 2.60 | 7.80 | 292.4 | 48.69 | 52.40 | 59.09 | 67.64 | 70.99 | 5.2118 |
50 | 7 | 49.5 | 3.00 | 9.00 | 389.2 | 64.82 | 69.77 | 78.67 | 90.05 | 94.51 | 3.9146 |
55 | 7 | 56.3 | 3.20 | 9.60 | 442.9 | 72.62 | 79.38 | 87.26 | 99.65 | 105.3 | 3.4406 |
65 | 7 | 67.3 | 3.50 | 10.5 | 529.8 | 86.88 | 94.96 | 104.4 | 119.2 | 125.9 | 2.8761 |
80 | 7 | 79.4 | 3.80 | 11.4 | 624.5 | 102.4 | 109.6 | 120.7 | 136.5 | 144.5 | 2.4399 |
90 | 7 | 88.0 | 4.00 | 12.0 | 692.0 | 113.5 | 121.4 | 133.7 | 151.3 | 160.1 | 2.2020 |
m㎡ Nominal Cross-section area | Construction Number of Wires | m㎡ Calculated Cross-section area | mm Diameter | Kg/km Weight per length | KN Minimum breaking load of strand | Ω/km 20 centigrade DC Resistance | |||||
Wire Dia. | Strand Dia. | JG1A | JG2A | JG3A | JG4A | JG5A | |||||
40 | 19 | 38.2 | 1.60 | 8.00 | 301.9 | 51.19 | 55.39 | 61.89 | 71.44 | 74.88 | 5.0939 |
50 | 19 | 48.3 | 1.80 | 9.00 | 382.1 | 64.79 | 70.11 | 78.33 | 90.41 | 94.76 | 4.0248 |
60 | 19 | 59.7 | 2.00 | 10.0 | 471.7 | 79.98 | 86.55 | 96.70 | 111.6 | 117.0 | 3.2601 |
70 | 19 | 72.2 | 2.20 | 11. 0 | 570.8 | 96.78 | 104.73 | 117.00 | 135.1 | 141.6 | 2.6943 |
80 | 19 | 78.9 | 2.30 | 11.5 | 623.9 | 103.4 | 111.3 | 125.5 | 143.7 | 150.8 | 2.4651 |
95 | 19 | 94.8 | 2.52 | 12.6 | 748.9 | 124.14 | 133.62 | 150.68 | 172.5 | 181.0 | 2.0535 |
100 | 19 | 101 | 2.60 | 13.0 | 797.2 | 132.1 | 142.2 | 160.4 | 183.6 | 192.7 | 1.9291 |
125 | 19 | 125 | 2.90 | 14.5 | 991.8 | 164.4 | 177.0 | 199.5 | 228.4 | 239.7 | 1.5506 |
150 | 19 | 153 | 3.20 | 16.0 | 1207.6 | 197.1 | 215.5 | 236.9 | 270.5 | 285.7 | 1.2735 |
185 | 19 | 183 | 3.50 | 17.5 | 1444.7 | 235.8 | 257.8 | 283.3 | 323.6 | 341.8 | 1.0645 |
YB/T5004 According to YB/T5004
dmm Nominal wire dia. | Nominal tensile strength Mpa | L0=200mm Elongation in 200mm min, % | Twist(No./360°)(L0=100d) Nominal tensile strength/Mpa | ||||||||
1270 | 1370 | 1470 | 1570 | 1670 | |||||||
Not less than | |||||||||||
1.40 | 1270 | 1370 | 1470 | 1570 | 1670 | 2.0 | 18 | 16 | 16 | 14 | 12 |
1.50 | |||||||||||
1.60 | |||||||||||
1.70 | |||||||||||
1.80 | 3.0 | 16 | 14 | 14 | 12 | 10 | |||||
2.00 | |||||||||||
2.20 | |||||||||||
2.40 | 3.0 | 16 | 14 | 14 | 12 | 10 | |||||
2.60 | |||||||||||
2.80 | 14 | 12 | 12 | 10 | 8 | ||||||
3.00 | 3.5 | 14 | 12 | 12 | 10 | 8 | |||||
3.20 | |||||||||||
3.50 | |||||||||||
3.80 | |||||||||||
4.00 | |||||||||||
Dominal Dia And Breaking Load
Construction | mm Wire dia. | mm Nominal strand dia. | m㎡ Nominal Cross-section area | Nominal tensile strength Mpa | Weight kg per km | ||||
1270 | 1370 | 1470 | 1570 | 1670 | |||||
Minimum breaking load of strand | |||||||||
1x7 | 1.40 | 4.20 | 10.78 | 12.60 | 13.59 | 14.58 | 15.57 | 16.56 | 85.60 |
1.60 | 4.80 | 14.07 | 16.44 | 17.73 | 19.03 | 20.32 | 21.62 | 112.00 | |
1.80 | 5.40 | 17.81 | 20.81 | 22.45 | 24.09 | 25.72 | 27.36 | 141.00 | |
2.00 | 6.00 | 21.99 | 25.69 | 27.72 | 29.74 | 31.76 | 33.79 | 175.00 | |
2.20 | 6.60 | 26.61 | 31.10 | 33.55 | 36.00 | 38.45 | 40.88 | 210.00 | |
2.60 | 7.80 | 37.17 | 43.43 | 46.85 | 50.27 | 53.69 | 57.11 | 295.00 | |
3.00 | 9.00 | 49.50 | 57.86 | 62.42 | 66.98 | 71.54 | 76.05 | 411.90 | |
3.20 | 9.60 | 56.30 | 65.78 | 70.96 | 76.14 | 81.32 | 86.50 | 447.00 | |
3.50 | 10.50 | 67.35 | 78.69 | 84.89 | 91.08 | 97.28 | 103.48 | 535.00 | |
3.80 | 11.40 | 79.39 | 92.76 | 100.10 | 107.40 | 114.70 | 121.97 | 630.00 | |
4.00 | 12.00 | 87.96 | 102.8 | 110.90 | 119.00 | 127.00 | 135.14 | 698.00 | |
1X19 | 1.60 | 8.00 | 38.20 | 43.66 | 47.10 | 50.54 | 53.98 | 57.41 | 304.00 |
1.80 | 9.00 | 48.35 | 55.26 | 59.62 | 63.97 | 68.32 | 72.67 | 385.00 | |
2.00 | 10.00 | 59.69 | 68.23 | 73.60 | 78.97 | 84.34 | 89.71 | 475.00 | |
2.20 | 11.00 | 72.20 | 82.58 | 89.00 | 95.58 | 102.09 | 108.52 | 569.00 | |
2.30 | 11.50 | 78.94 | 90.23 | 97.33 | 104.40 | 111.50 | 118.65 | 628.00 | |
2.60 | 13.00 | 100.90 | 115.30 | 124.40 | 133.50 | 142.60 | 151.65 | 803.00 | |
2.90 | 14.50 | 125.50 | 143.40 | 154.70 | 166.00 | 177.30 | 188.63 | 999.00 | |
3.20 | 16.00 | 152.80 | 174.70 | 188.40 | 202.20 | 215.90 | 229.66 | 1220.00 | |
3.50 | 17.50 | 182.80 | 208.90 | 225.40 | 241.80 | 258.30 | 274.75 | 1460.00 | |
4.00 | 20.00 | 238.80 | 272.90 | 294.40 | 315.90 | 337.40 | 358.92 | 1900.00 | |
Zinc Coating Requirement
d mm Nominal wire dia. | Zinc-coated weight g/㎡ |
Class A | |
1.4 | 130 |
1.6 | 130 |
1.8 | 160 |
2.0 | 160 |
2.3 | 200 |
2.6 | 200 |
2.9 | 230 |
3.2 | 230 |
3.5 | 250 |
3.8 | 250 |
4.0 | 250 |
Application: Overhead power lines, communication cables, hangers, suspensions, tethers and fixtures, etc.


Our strength and advanced technology are perfectly reflected in each and every High Tensile Strength Strand Gsw Stay Wire Guy Wire Cable Galvanized Steel Wire 7/8 7/10 7/12 we produce. Your opinions and suggestions will be a valuable source for our continuous progress. We sincerely invite new and old friends from all walks of life to come to negotiate business, work together, win-win cooperation, and create a better tomorrow!
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