
Galvanized Steel Wire Strand for ACSR Made in China
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.
We need advanced technology to make our WELDED PIPE, hot rolled steel sheet pile Water retaining, Color Coating Steel Coils more competitive in the international market. The company adopts scientific, integrity management, striving for perfection on product quality. We provide a variety of products to meet the different requirements of customers with timely and perfect after-sales service. Our product development insists on market-oriented, with high starting point of design and advanced means. We attach importance to talent mining and training, implement talent engineering and quality education, and introduce competitive incentive mechanism.
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.


We improve the company's operational efficiency and productivity without sacrificing Galvanized Steel Wire Strand for ACSR Made in China quality. All these products are manufactured in our factory located in China. We constantly improve the company's product quality, improve the quality assurance ability, at the same time, we carry out systematic training for the company's technical personnel.
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