
C 310x30.8 C 12x20.7
United States
Dimensioni
305 mm
74.7 mm
76.2 mm
12.7 mm
12.7 mm
7.16 mm
7.94 mm
Dimensioni secondarie
248 mm
28.7 mm
28.6 mm
Proprietà
39.8 mm
22.1 mm
25 mm
Asse x-x
53.7ᴇ6 mm⁴
352,000 mm³
420,000 mm³
117 mm
152 mm
152 mm
Asse y-y
1.61ᴇ6 mm⁴
28,200 mm³
56,900 mm³
20.2 mm
17.7 mm
6.43 mm
Torsione
154,000 mm⁴
30.1ᴇ9 mm⁶
6,640 mm²
1.92ᴇ6 mm⁴
1.31ᴇ6 mm⁴
653,000 mm⁴
125 mm
Proprietà aggiuntive
4.76 mm
5.87
35.2
126,000 mm³
208,000 mm³
0.899
292 mm
44.4 mm
Allowable Strength Design
Material
345 N/mm²
448 N/mm²
Major Axis Bending
86.6 kN-m
270 kN
Minor Axis Bending
9.31 kN-m
235 kN
Axial Strength
659 kN
179 kN