P

0.8

1.0

1.0

1.25

1.5

1.75

2.0

2.0

2.5

2.5

2.5

3.0

3.0

3.5

3.5

4.0

4.0

4.5

4.5

5.0

5.0

5.5

5.5

6.0

b ref.

b

16

18

20

22

26

30

34

38

42

46

50

54

60

66

72

/

/

/

102

108

116

/

/

/

c

/

40

44

48

52

56

60

66

72

78

84

90

96

115

121

129

137

145

153

d

/

/

/

/

69

73

79

85

91

97

103

109

/

c

0.5

0.5

0.6

0.6

0.6

0.6

0.6

0.8

0.8

0.8

0.8

0.8

0.8

0.8

0.8

0.8

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

da

6.0

7.2

8.2

10.2

12.2

14.7

16.7

18.7

21.2

24.4

26.4

28.4

32.4

35.4

38.4

42.4

45.4

48.6

52.6

56.6

62.6

67.0

71.0

75.0

ds

max

5.48

6.48

7.58

8.58

10.58

12.7

14.70

16.7

18.7

20.84

22.84

24.84

27.84

30.84

34.0

37.0

40.0

43.0

46.0

49.0

53.2

57.2

61.2

65.2

min

4.52

5.52

6.42

7.42

9.42

11.3

13.30

15.3

17.3

19.16

21.16

23.16

26.16

29.16

32.0

35.0

38.0

41.0

44.0

47.0

50.8

54.8

58.8

62.8

dw min

7.06

8.74

9.47

11.47

14.47

16.47

19.15

22.0

24.85

27.7

31.35

33.25

38.0

42.75

46.55

51.11

55.86

59.95

64.7

69.45

74.2

78.66

83.41

88.16

e min

8.63

10.89

11.94

14.20

17.59

19.85

22.78

26.17

29.56

32.95

37.29

39.55

45.20

50.85

55.37

60.79

66.44

71.30

76.95

82.6

88.25

93.56

99.21

104.86

k

nom.

3.5

4.0

4.8

5.3

6.4

7.5

8.8

10.0

11.5

12.5

14.0

15.0

17.0

18.7

21

22.5

25.0

26.0

28.0

30

33.0

35.0

38.0

40.0

max

3.875

4.375

5.175

5.675

6.85

7.95

9.25

10.75

12.4

13.4

14.9

15.9

17.90

19.75

22.05

23.55

26.05

27.05

29.05

31.05

34.25

36.25

39.25

41.25

min

3.125

3.625

4.425

4.925

5.95

7.05

8.35

9.25

10.6

11.6

13.1

14.1

16.10

17.65

19.95

21.45

23.95

24.95

26.95

28.95

31.75

33.75

36.75

38.75

kw min

2.19

2.54

3.10

3.45

4.17

4.94

5.85

6.48

7.42

8.12

9.17

9.87

11.27

12.36

13.97

15.02

16.77

17.47

18.87

20.27

22.23

23.63

25.73

27.13

lf max

1.2

1.4

1.4

2.0

2.0

3.0

3.0

3.0

3.0

4.0

4.0

4.0

6.0

6.0

6.0

6.0

6.0

8.0

8.0

10.0

10.0

12.0

12.0

13.0

r min

0.20

0.25

0.25

0.4

0.4

0.6

0.6

0.6

0.6

0.8

0.8

0.8

1.0

1.0

1.0

1.0

1.0

1.2

1.2

1.6

1.6

2.0

2.0

2.0

s

max

8.0

10.0

11.0

13.0

16.0

18.0

21.0

24.0

27.0

30.0

34.0

36.0

41.0

46.0

50.0

55.0

60.0

65.0

70.0

75.0

80.0

85.0

90.0

95.0

min

7.64

9.64

10.57

12.57

15.57

17.57

20.16

23.16

26.16

29.16

33.0

35.0

40.0

45.0

49.0

53.8

58.8

63.1

68.1

73.1

78.1

82.8

87.8

92.8

性能等級(jí)

4.6、4.8、5.6、5.8、8.8、10.9、12.9、A2-70、A4-70、A4-80

表面處理

鍍鋅（黃鋅、藍(lán)鋅、漂洗色）、發(fā)黑、磷化油、磷酸鋅、熱鍍鋅（HDG）、達(dá)克羅、交美特

材質(zhì)

鋼，不銹鋼

支持客戶定制