型 号          

扁钢         宽度      mm

扁钢         厚度                     mm

理论 重量  kg/m²

跨 距，mm

200

400

600

800

1000

1200

1400

1600

1800

2000

2200

2400

2600

2800

3000

G655/40/50W

65

5

81.7

U

2992

748

332

187

119

83

61

46

36

29

24

20

17

15

D

0.11

0.42

0.95

1.7

2.65

3.84

3.93

6.78

8.54

10.54

12.84

15.25

17.97

21.46

G655/40/100W

78.7

C

299

149

99

74

59

49

42

37

33

29

27

24

23

21

D

0.08

0.34

0.76

1.35

2.1

3.03

4.14

5.47

6.99

8.49

10.58

12.32

15.1

17.39

G605/40/50W

60

5

75.9

U

2550

637

283

159

102

70

52

39

31

25

21

17

15

D

0.11

0.46

1.03

1.84

2.89

4.12

4.27

7.32

9.36

11.57

14.31

16.54

20.21

G605/40/100W

72.9

C

255

127

85

63

51

42

36

31

28

25

23

21

19

D

0.09

0.37

0.83

1.46

2.31

3.31

4.52

5.84

7.56

9.32

11.5

13.74

15.97

G555/40/50W

55

5

70.1

U

2142

535

238

133

85

59

43

33

26

21

17

14

D

0.13

0.5

1.13

2

3.13

4.51

4.59

8.05

10.22

12.66

15.11

17.77

G555/40/100W

67.1

C

214

107

71

53

42

35

30

26

23

21

19

17

D

0.1

0.4

0.9

1.59

2.48

3.58

4.9

6.38

8.09

10.2

12.39

14.54

G505/40/50W

50

5

64.2

U

1770

442

196

110

70

49

36

27

21

17

14

D

0.14

0.55

1.24

2.2

3.43

5

5.12

8.79

11.02

13.69

16.64

G505/40/100W

61.2

C

177

88

59

44

35

29

25

22

19

17

16

D

0.11

0.44

0.99

1.76

2.75

3.96

5.45

7.2

8.93

11.05

13.95

G503/40/50W

50

3

42.6

U

1062

265

118

66

42

29

21

16

13

10

D

0.14

0.55

1.24

2.2

3.43

4.94

4.99

8.71

11.4

13.49

G503/40/100W

39.6

C

106

53

35

26

21

17

15

13

11

10

D

0.11

0.44

0.98

1.74

2.75

3.87

5.46

7.11

8.66

10.9

G455/40/50W

45

5

58.4

U

1434

358

159

89

57

39

29

22

17

14

11

D

0.15

0.61

1.38

2.44

3.83

5.46

5.67

9.85

12.28

15.53

18.05

G455/40/100W

55.4

C

143

71

47

35

28

23

20

17

15

14

13

D

0.12

0.49

1.09

1.92

3.02

4.31

5.99

7.67

9.72

12.54

15.64

G405/40/50W

40

5

52.6

U

1133

283

125

70

45

31

23

17

13

11

D

0.17

0.69

1.54

2.74

4.32

6.2

6.42

10.88

13.45

17.47

G405/40/100W

49.6

C

113

56

37

28

22

18

16

14

12

11

D

0.14

0.54

1.22

2.19

3.39

4.82

6.85

9.02

11.13

14.13

G403/40/50W

40

3

35.3

U

680

170

75

42

27

18

13

10

8

D

0.17

0.69

1.54

2.74

4.32

6.01

6.08

10.71

13.84

G403/40/100W

32.3

C

68

34

22

17

13

11

9

8

7

D

0.14

0.55

1.21

2.22

3.34

4.92

6.45

8.64

10.9

G355/40/50W

35

5

46.8

U

867

216

96

54

34

24

17

13

10

D

0.2

0.78

1.77

3.16

4.88

7.18

7.12

12.48

15.54

G355/40/100W

43.8

C

86

43

28

21

17

14

12

10

9

D

0.16

0.62

1.38

2.46

3.91

5.61

7.71

9.7

12.57

G353/40/50W

35

3

31.6

U

520

130

57

32

20

14

10

8

D

0.2

0.79

1.75

3.12

4.79

7

7.01

12.85

G353/40/100W

28.6

C

52

26

17

13

10

8

7

6

D

0.16

0.63

1.4

2.54

3.85

5.37

7.53

9.75

G325/40/50W

32

5

43.3

U

725

181

80

45

29

20

14

11

D

0.21

0.86

1.93

3.45

5.45

7.84

7.7

13.86

G325/40/100W

40.3

C

72

36

24

18

14

12

10

9

D

0.17

0.68

1.55

2.76

4.23

6.31

8.43

11.44

G323/40/50W

32

3

29.4

U

435

108

48

27

17

12

8

D

0.21

0.86

1.93

3.45

5.34

7.86

7.37

G323/40/100W

26.4

C

43

21

14

10

8

7

6

D

0.17

0.67

1.5

2.56

4.04

6.16

8.47

G255/40/50W

25

5

35.1

U

442

110

49

27

17

12

9

D

0.27

1.1

2.48

4.35

6.74

9.94

10.46

G255/40/100W

32.1

C

44

22

14

11

8

7

6

D

0.22

0.88

1.9

3.55

5.1

7.79

10.74

G253/40/50W

25

3

24.3

U

265

66

29

16

10

7

D

0.27

1.1

2.45

4.3

6.63

9.71

G253/40/100W

21.3

C

26

13

8

6

5

4

D

0.22

0.87

1.81

3.24

5.33

7.48

G205/40/50W

20

5

29.3

U

283

70

31

17

11

7