Đường kính

Trọng lượng

Lực đứt gãy tối thiểu

1770 N/mm2

Lực đứt gãy tối thiểu

1960 N/mm2

Lực đứt gãy tối thiểu

2160 N/mm2

mm

inch

kg/100m

kN

kp

lbs

kN

kp

lbs

kN

kp

lbs

4

7

12.2

1 200

2 600

13.5

1 300

2 800

14.7

1 450

3 100

3/16

10

17.3

1 750

3 800

19.1

1 940

4 200

20.8

2 110

4 600

5

11

19.1

1 900

4 100

21.1

2 100

4 600

22.9

2 300

5 000

6

16

27.5

2 750

6 000

30.5

3 100

6 800

33.2

3 350

7 300

1/4

18

30.7

3 120

6 800

34.0

3 460

7 600

37.1

3 760

8 200

6.5

19

32.2

3 200

7 000

35.7

3 600

7 900

38.8

3 900

8 500

7

22

37.3

3 750

8 200

41.3

4 200

9 200

45.0

4 550

10000

7.5

26

42.9

4 300

9 400

47.5

4 800

10500

51.7

5 200

11400

5/16

29

48.0

4 880

10700

53.2

5 410

11900

57.9

5 890

12900

8

29

48.8

4 950

10900

54.0

5 500

12100

58.8

5 950

13100

8.5

33

55.1

5 550

12200

61.0

6 200

13600

66.4

6 700

14700

9

37

61.7

6 250

13700

68.3

6 950

15300

74.4

7 550

16600

9.5

41

68.8

6 950

15300

76.2

7 750

17000

82.9

8 400

18500

3/8

41

69.1

7 030

15400

76.6

7 810

17200

83.4

8 490

18700

10

46

76.2

7 700

16900

84

8 600

18900

92.1

9 300

20500

11

55

92.4

9 350

20600

102

10400

22900

111

11250

24800

7/16

56

94.1

9 560

21000

104

10620

23400

113

11550

25400

12

66

110

11100

24400

122

12350

27200

132

13400

29500

1/2

74

123

12490

27500

136

13880

30500

148

15080

33200

13

77

129

13050

28700

143

14500

31900

155

15800

34800

14

89

150

15150

33300

165

16800

37000

180

18300

40300

9/16

93

156

15810

34800

172

17570

38700

188

19090

42000

15

103

171

17400

38300

190

19350

42600

207

21000

46200