C 230x30 C 9x20
United States
Mått
66.7 mm
11.1 mm
11.1 mm
Sekundära dimensioner
178 mm
25.4 mm
25.4 mm
Egenskaper
27.9 mm
13.1 mm
21.6 mm
x-x axel
221,000 mm³
277,000 mm³
114 mm
114 mm
y-y axel
19,200 mm³
40,300 mm³
14.8 mm
8.28 mm
Torsion
178,000 mm⁴
10.6ᴇ9 mm⁶
4,670 mm²
1.05ᴇ6 mm⁴
848,000 mm⁴
424,000 mm⁴
87.9 mm
Ytterligare egenskaper
6.35 mm
6.42
16.2
63,900 mm³
138,000 mm³
218 mm
38.1 mm
Allowable Strength Design
Material
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
