Steel wire specification table

structure

1*7

Nominal diameter

sectional area

approximate weight of strand

kg/100mm

tensile strength/Mpa

Steel strand

Steel wire

1270

1370

1470

1570

mm

minimum breaking strength of strand/KN

3.0

1.00

5.50

4.58

6.42

6.92

7.43

7.94

3.3

1.10

6.65

5.54

7.77

8.38

8.99

9.60

3.6

1.20

7.92

6.59

9.25

9.97

10.70

11.40

3.9

1.30

9.29

7.73

10.80

11.70

12.50

13.40

4.2

1.40

10.78

8.97

12.50

13.50

14.50

15.50

4.5

1.50

12.37

10.30

14.40

15.50

16.70

17.80

4.8

1.60

14.07

11.71

16.40

17.70

19.00

20.30

5.1

1.70

15.89

13.23

18.50

10.80

21.40

22.90

5.4

1.80

17.81

14.83

20.8

22.4

24.00

25.7

6.0

2.00

21.99

18.31

25.60

27.70

29.70

31.70

6.6

2.20

26.61

22.15

31.00

33.50

35.90

38.40

7.2

2.40

31.67

26.36

37.00

39.90

42.80

45.70

7.8

2.60

37.16

30.93

43.4

46.8

50.20

53.60

8.4

2.80

43.10

35.88

50.30

54.30

58.20

62.20

9.0

3.00

49.48

41.19

57.8

62.30

66.9

71.40

9.6

3.20

56.30

49.48

65.70

70.90

76.10

81.30

10.5

3.50

67.35

56.07

78.60

84.80

91.00

97.20

11.4

3.80

79.39

66.09

92.70

100.00

107.00

114.0

12.0

4.00

87.96

73.22

102.00

110.00

118.00

127.00