ACSR Core Wire
ACSR Core Wire , also named High Tensile Galvanized Steel Wire, can be supplied in single wire or in seven strands. Hengxing has supply the high quality ACSR core wire for many countries especially the in areas with harsh environments。
Common Size: 1.44mm-4.77mm / 0.05’’-0.18’’ inch / AWG 5-15 / BWG/SWG 7-17
Good Performance Characteristic
Size available from 1.25 mm to 4.77 mm
Available either greased or ungreased
All can be produced according to customers’ actual requirement
99.995% pure zinc as raw material
Smooth surface among hot dipped galvanized wire
Strictly no joints and welds
High anti-corrosion performance
Physical Properties of Zinc-Coated Steel Wire Strand
|
Wire diameter |
Permissible
Variation |
Adherence Test |
Stress at 1%
Extension |
Tensile strength |
Elongation in 250mm |
Zinc coating
Class A |
|
|
mm |
mm |
Ration of Mandrel D to Wire D (Dia) |
MPa（min） |
MPa（min） |
%（min） |
mm |
g/ m² |
|
1.60 to 1.90 |
210 |
||||||
|
1.60 to 2.30 |
+0.04/-0.03 |
3 |
1310 |
1450 |
3.0 |
over 1.90 to 2.30 |
220 |
|
over 2.30 to 3.05 |
+0.05/-0.05 |
4 |
1280 |
1410 |
3.5 |
over 2.30 to 2.70 |
230 |
|
over 3.05 to 3.60 |
+0.08/-0.05 |
5 |
1240 |
1410 |
4.0 |
over 2.70 to 3.10 |
240 |
|
over 3.60 to 4.80 |
+0.10/-0.08 |
5 |
1170 |
1380 |
4.0 |
over 3.10 to 3.50 |
260 |
|
|
|
|
|
|
|
over 3.50 to 3.90 |
270 |
|
|
|
|
|
|
|
over 3.90 to 4.50 |
275 |
|
|
|
|
|
|
|
over 4.50 to 4.80 |
300 |
|
Nominal wire diameter
mm |
tolerance |
Stress at 1% extension |
Tensile strength |
Elongation on 250mm |
Wrapping test |
No of torsion twists |
Zinc Coating |
||
|
over |
Up to and including |
mm |
N/mm² |
N/mm² |
% |
|
|
Min mass of Zn |
Min No. of one minute dips |
|
min |
min |
Min |
*D |
Min |
g/ m² |
|
|||
|
1.57 |
1.75 |
+0.3/-0.3 |
1170 |
1400 |
3.0 |
1 |
18 |
200 |
2.0 |
|
1.75 |
2.25 |
+0.3/-0.3 |
1170 |
1400 |
3.0 |
1 |
18 |
215 |
2.5 |
|
2.25 |
2.75 |
+0.4-0.4 |
1140 |
1350 |
3.0 |
1 |
16 |
230 |
2.5 |
|
2.75 |
3.00 |
+0.50.5 |
1140 |
1350 |
3.5 |
1 |
16 |
230 |
3.0 |
|
3.00 |
3.50 |
+0.5-0.5 |
1110 |
1300 |
3.5 |
1 |
14 |
245 |
3.5 |
|
3.50 |
4.25 |
+0.6-0.6 |
1110 |
1300 |
4.0 |
1 |
12 |
260 |
3.5 |
|
4.25 |
4.75 |
+0.6-0.6 |
1110 |
1300 |
4.0 |
1 |
12 |
275 |
4.0 |
Raw Material Of ACSR Core Wire
Our raw material is high quality carbon steel hot rolled wire rod according to the standard GB/T4354-2008 .
The chemical composition of the steel conforms to the GB/T699-1999 standard.
There are 10 sets of galvanizing production line ,20 complete set of drawing and stranding lines.The produce process of the galvanized steel wire is following as below:
Drawing process:Surface treatment- Drying - Drawing - -Tension Control-winding
Galvanized process:Washing - Drying - Hot Galvanized - Spooling
With comprehensive testing equipment and advanced testing techniques to every processing, we control processing quality timely to ensure all parameters with strict standard to finish qualified products.
ISO9001:2008 -Quality Management System - Certified by ZDHY.
Z2 packing ,In Coil ,on spool, Or according to customer's needs.
With vapors corrosion inhibiting technology on export anti-rust packing.
Outside with water proof paper, linen or plastic woven cloth.
Zinc Coated galvanized steel core wire for Aluminium Conductors is widely applicated in cable industry or distribution and transmission of electricity.
It’s used for mechanical re-inforcement in the manufacture of aluminum conductor steel reinforced (ACSR) Cable & Conductor .
We are the supplier of: Midal group,general cable ,state grid, Hanhe, China southern power grid.
