Zhenglan Cable Technology Co., Ltd
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Copper-clad steel grounding wire and copper-plated steel strands wire are twisted by a certain number of copper-clad steel single wires. The products are suitable for use in general humid environments, saline-alkali, and acidic soils that produce chemically corrosive media,It is a horizontal grounding body with high requirements such as working grounding, protective grounding, lightning protection grounding, and anti-static grounding. As the name implies, copper-clad steel is a copper-clad steel wire, so it is a composite wire with a copper layer wrapped around the steel wire. This product has both the strength and toughness of steel, and the good conductivity and corrosion resistance of copper. Compared with copper single wire, it has the advantages of low density, high strength and low cost. It is a new substitute for traditional pure copper single wire.
ASTM B227, BS 4087, ASTM B 452, ASTM B 869
Conductivity: 20%IACS - 45%IACS, 20% IACS,25% IACS,30% IACS,40%IACS
Type: 21A, 21HS, 30A, 30HS, 30EHS, 40A, 40HS, 40EHS
| No./size of strands | No./mm | Cross-section mm2 | Rated strength kN | DC Resistance,Ω/km | Approx. weight kg/km | ||||
| Grade 40 HS | Grade 30 HS | Grade 30 EHS | Grade 40 | Grade 30 | Grade 30 | Grade 40 | |||
| 3 No. 5 | 3/4.62 | 50.32 | 37.3 | 41.2 | 52.8 | 0.881 | 1.174 | 413.41 | 417.73 |
| 3 No.6 | 3/4.11 | 39.8 | 30.9 | 34 | 43.4 | 1.111 | 1.481 | 327.84 | 331.26 |
| 3 No. 7 | 3/3.67 | 31.65 | 25.5 | 28 | 35.3 | 1.401 | 1.867 | 259.39 | 262.66 |
| 3 No. 8 | 3/3.26 | 25.1 | 21.1 | 23 | 27.95 | 1.766 | 2.354 | 206.11 | 208.34 |
| 3 No. 9 | 3/2.91 | 19.9 | 17.13 | 18.9 | 22.8 | 2.227 | 2.969 | 163.55 | 165.19 |
| 3 No.10 | 3/2.59 | 15.78 | 14.35 | 15.6 | 18.5 | 2.808 | 3.744 | 129.62 | 130.99 |
| 3 No. 12 | 3/2.05 | 9.9 | 7.65 | 4.465 | 81.551 | 82.414 | |||
| 7 No. 4 | 7/5.19 | 148.1 | 99.3 | 110.3 | 130.9 | 0.3 | 0.4 | 1218.7 | 1231.5 |
| 7 No.5 | 7/4.62 | 117.4 | 82.4 | 91.1 | 109.7 | 0.378 | 0.504 | 966.41 | 976.53 |
| 7 No.6 | 7/4.11 | 93.1 | 68.2 | 75.2 | 91 | 0.477 | 0.636 | 766.25 | 774.29 |
| 7 No. 7 | 7/3.67 | 73.87 | 56.4 | 61.9 | 75.2 | 0.601 | 0.802 | 608.06 | 614.46 |
| 7 No.8 | 7/3.26 | 58.56 | 46.6 | 50.9 | 61.8 | 0.759 | 1.011 | 482.02 | 487.07 |
| 7 No. 9 | 7/2.91 | 46.44 | 38.4 | 41.2 | 50.2 | 0.956 | 1.275 | 382.16 | 386.18 |
| 7 No. 10 | 7/2.59 | 36.83 | 30.9 | 34 | 40.9 | 1.206 | 1.6 | 303.14 | 306.26 |
| 19 No. 5 | 19/4.62 | 318.7 | 223.5 | 247.2 | 297.6 | 0.14 | 0.187 | 2634 | 2660.8 |
| 19 No. 6 | 19/4.11 | 252.7 | 185.1 | 203.9 | 247 | 0.176 | 0.176 | 2087.9 | 2110.2 |
| 19 No. 7 | 19/3.67 | 200.4 | 153 | 167.9 | 204 | 0.222 | 0.297 | 1656.3 | 1674.2 |
| 19 No. 8 | 19/3.26 | 158.9 | 126.3 | 138.1 | 167.7 | 0.281 | 0.374 | 1313.6 | 1327.2 |
| 19 No. 9 | 19/2.91 | 12610 | 104.1 | 113.5 | 136.2 | 0.354 | 0.471 | 1041.7 | 1052.6 |
Copper Clad Steel offers comprehensive technical support and service for our customers. Our team of technicians are available 24/7 to answer any questions you may have and to help you get the most out of your product.
We provide detailed installation guides to ensure that your product is installed correctly and is running at its best. In addition, if you experience any issues, our technicians can provide troubleshooting and repair services.
At Copper Clad Steel we strive to provide the best customer service experience possible. We are committed to providing you with the highest quality products and services to ensure that your experience is a positive one.
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