Nominal diameter
(mm)

Elongation rate
ofwire rope

Wire rope

Steel wire

Elasticity

Permanent

0.9

1.0

1.2

1.4

1.5

1.6

1.8

2.0

0.30

0.33

0.40

0.46

0.50

0.53

0.60

0.66

0.51

0.62

0.91

1.25

1.42

1.74

2.01

2.52

0.8

0.2

0.9

1.03

1.52

2.08

2.25

2.77

3.19

4.02

0.41

0.50

0.74

1.01

1.15

1.42

1.63

2.05

Nominal diameter
(mm)

Total metal sectional area of steel wire rope
(mm)

Elongation rate ofwire rope

Minimum breaking force of steel wire rope
(kN)

Reference weight of 100m steel wire rope (kg/100m)

Wire rope

Steel wire

Elasticity

Permanent

1.0

1.2

1.4

1.5

1.6

1.8

2.0

2.5

2.8

3.0

3.5

0.20

0.24

0.28

0.30

0.32

0.36

0.40

0.50

0.56

0.60

0.70

0.60

0.87

1.18

1.36

1.54

1.98

2.42

3.77

4.73

5.42

7.37

0.8

0.2

1.06

1.52

2.08

2.39

2.59

3.29

4.06

6.01

7.53

8.63

11.74

0.49

0.70

0.96

1.10

1.25

1.59

1.96

3.07

3.84

4.41

5.99