C 230x30 C 9x20
United States
Dimensioni
229 mm
67.3 mm
66.7 mm
10.5 mm
11.1 mm
11.4 mm
11.1 mm
Dimensioni secondarie
178 mm
25.4 mm
25.4 mm
Proprietà
27.9 mm
13.1 mm
21.6 mm
Asse x-x
25.3ᴇ6 mm⁴
221,000 mm³
277,000 mm³
81.8 mm
114 mm
114 mm
Asse y-y
1ᴇ6 mm⁴
19,200 mm³
40,300 mm³
16.3 mm
14.8 mm
8.28 mm
Torsione
178,000 mm⁴
10.6ᴇ9 mm⁶
4,670 mm²
1.05ᴇ6 mm⁴
848,000 mm⁴
424,000 mm⁴
87.9 mm
Proprietà aggiuntive
6.35 mm
6.42
16.2
63,900 mm³
138,000 mm³
0.899
218 mm
38.1 mm
Allowable Strength Design
Material
345 N/mm²
448 N/mm²
Major Axis Bending
57.2 kN-m
322 kN
Minor Axis Bending
6.33 kN-m
175 kN
Axial Strength
636 kN
112 kN
