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Kingsteel

Galvanized steel wire for ACSR

time:2009-06-03 16:57 click:
  

 



 


Mechanical properties

strength grade
dia. of wire
tensile strength
stress by 1% elongate
elongation
Lo=250mm
torsion test
mm
MPa
MPa
%
time/360°
common-strength
1.242.25
1340
1170
3.0
16
2.252.75
1310
1140
3.0
16
2.753.00
1310
1140
3.5
16
3.003.50
1290
1100
3.5
14
3.504.25
1290
1100
4.0
12
high-strength
1.242.25
1450
1310
2.5
16
2.252.75
1410
1280
2.5
16
2.753.00
1410
1280
3.0
16
3.003.50
1410
1240
3.0
14
3.504.25
1380
1170
3.0
12
extra high-strength
1.242.25
1620
1450
2.0
14
2.252.75
1590
1410
2.0
14
2.753.00
1590
1410
2.5
12
3.003.50
1550
1380
2.5
12
3.504.25
1520
1340
2.5
10

 
Quality of Zinc Coating

Steel Wire Diameter
mm
Weight of Zinc coating
Not less than g/m2
Zinc coating firm property
 
dia. of cylindrical mandrel divided by nominal dia. of wire is
number of turns
1.241.50
185
4
8
1.501.75
200
1.752.25
215
2.253.00
230
3.003.50
245
3.504.25
260
5

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