BS EN 50189:2000(FOR ST1A)
|
Nominal 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 Zinc |
Mia. No. of one minate dips |
|
Min. |
Min. |
Min. |
*D |
Min. |
g/m2 |
|
|||
|
1.57 |
1.75 |
-/+0.03 |
1170 |
1400 |
3.0 |
1 |
18 |
200 |
2 |
|
1.75 |
2.25 |
-/+0.03 |
1170 |
1400 |
3.0 |
1 |
18 |
210 |
2 1/2 |
|
2.25 |
2.75 |
-/+0.04 |
1140 |
1350 |
3.0 |
1 |
16 |
230 |
2 1/2 |
|
2.75 |
3.00 |
-/+0.05 |
1140 |
1350 |
3.5 |
1 |
16 |
230 |
3 |
|
3.00 |
3.50 |
-/+0.06 |
1110 |
1300 |
3.5 |
1 |
14 |
245 |
3 1/2 |
|
3.5 |
4.25 |
-/+0.06 |
1110 |
1300 |
4.0 |
1 |
12 |
260 |
3 1/2 |
|
4.25 |
4.75 |
-/+0.06 |
1110 |
1300 |
4.0 |
1 |
12 |
275 |
4 |
Hot dipped Galvanized Steel Wire&Strand with below features:
Hot dipped Galvanized steel wire with bright, clean and firm layer;
Hot dipped Galvanized steel wire with strong corrosion resistance;
Hot dipped Galvanized steel wire do the hot dip galvanizing vertical process;
Hot dipped Galvanized steel wire must ensure the zinc layer thickness
Hot dipped Galvanized Steel Wire & Strand with below application:
Hot dipped Galvanized steel wire can be used for Over Head Transmission Line,overhead power line, overhead aerial line;
Hot dipped Galvanized steel wire can be used for earth wire, ground wire;
Hot dipped Galvanized steel wire can be used for core of Aluminum Conductor Steel Reinforced(ACSR);
Hot dipped Galvanized steel wire can be used for fixed object or project;
Hot dipped Galvanized steel wire can be used for communication wires;
Hot dipped Galvanized steel wire can be used for bridge, suspension
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