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 |
mm |
mm |
g/m2 |
MPA |
MPA |
% |
1.6-1.9 |
+0.04,-0.03 |
210 |
1310 |
1450 |
3 |
1.9-2.3 |
+0.04,-0.03 |
220 |
1310 |
1450 |
3 |
2.3-2.7 |
+0.05,-0.05 |
230 |
1280 |
1410 |
3.5 |
2.7-3.1 |
+0.05,-0.05 |
240 |
1280 |
1410 |
4 |
3.1-3.5 |
+0.08,-0.05 |
260 |
1240 |
1410 |
4 |
3.5-3.9 |
+0.08,-0.05 |
270 |
1170 |
1380 |
4 |
3.9-4.5 |
+0.1,-0.05 |
275 |
1170 |
1380 |
4 |
4.5-4.8 |
+0.1,-0.05 |
300 |
1170 |
1380 |
4 |
Packing:
Each coil has contain one continuous length of wire without welding, and with central winding 2 (z 2) and with a suitable hard carton cylindrical core (spool cores) and secured by six steel hoops.
- Preferred dimension: ID = 350 mm
OD = 750 mm (about) according to the length of the coil