S.N.

Sections

D (mm)

B (mm)

t (mm)

α

(deg)

T

(mm)

R1

(mm)

R2

(mm)

Mass (kg/m)

S.F

T.M.D.

(mm)

1.

MB 125

125

70

5

98

8

9

4.5

13.086

3.0541

1.934

Optimal Section

125

60

6

98

8.5

9

6.4

13.045

3.7034

1.812

2.

MB 300

300

140

7.7

98

13.1

14

7

45.3

2.5854

2.1137

Optimal Section

300

140

7

97

13.75

15

10.7

45.296

2.6381

2.0023

3.

MB 400

400

140

8.9

98

16

14

7

60.396

2.1315

2.6412

Optimal Section

400

148

8.8

95

15

15

12.9

60.323

2.3168

2.3861