Zinc-Coated(Galvanized) Steel Core Wire for Aluminum Conductors,Steel Reinforced(ACSR) As per ASTM B 498 Class A
Size | Tolerance | Zinc-coating | Min.Stress at 1% Extension | Min. Tensile Strength | Min.Elongation in 250mm | Packing |
mm | mm | g/m2 | MPA | MPA | % | KG/Coil |
1.6-1.9 | ＋0.04,-0.03 | 210 | 1310 | 1450 | 3 | 180-200 |
1.9-2.3 | ＋0.04,-0.03 | 220 | 1310 | 1450 | 3 | 180-200 |
2.3-2.7 | ＋0.05,-0.05 | 230 | 1280 | 1410 | 3.5 | 200-240 |
2.7-3.1 | ＋0.05,-0.05 | 240 | 1280 | 1410 | 4 | 200-240 |
3.1-3.5 | ＋0.08,-0.05 | 260 | 1240 | 1410 | 4 | 200-240 |
3.5-3.9 | ＋0.08,-0.05 | 270 | 1170 | 1380 | 4 | 200-240 |
3.9-4.5 | ＋0.1,-0.05 | 275 | 1170 | 1380 | 4 | 200-240 |
4.5-4.8 | ＋0.1,-0.05 | 300 | 1170 | 1380 | 4 | 200-240 |
Galvanized Steel Wire Strand as per ASTM A 475
Norminal Diamater of Strand | No. of Wires | Diamater of Wire | Tolerance of Wire | Weight | Zinc-coating | Breaking Loading |
mm | - | mm | mm | Kg/Km | g/m2 | KN |
3.18 | 7 | 1.04 | ±0.05 | 48 | 122 | 8.14 |
3.97 | 7 | 1.32 | ±0.05 | 76 | 122 | 13.078 |
4.76 | 7 | 1.57 | ±0.08 | 109 | 153 | 17.748 |
5.56 | 7 | 1.83 | ±0.08 | 146 | 153 | 24.02 |
6.35 | 7 | 2.03 | ±0.08 | 180 | 183 | 29.581 |
7.14 | 7 | 2.36 | ±0.10 | 244 | 214 | 39.812 |
7.94 | 7 | 2.64 | ±0.10 | 305 | 244 | 49.82 |
9.52 | 7 | 3.05 | ±0.10 | 407 | 259 | 68.503 |
11.11 | 7 | 3.68 | ±0.13 | 595 | 275 | 92.523 |
12.7 | 7 | 4.19 | ±0.13 | 770 | 275 | 119.657 |
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