W 310x107 W 12x72
United States
Mått
305 mm
17.5 mm
11.1 mm
Sekundära dimensioner
232 mm
32.3 mm
39.7 mm
27 mm
Egenskaper
0 mm
152 mm
86.6 mm
x-x axel
1.6ᴇ6 mm³
1.77ᴇ6 mm³
156 mm
156 mm
y-y axel
531,000 mm³
806,000 mm³
152 mm
152 mm
Torsion
1.22ᴇ6 mm⁴
1.76ᴇ12 mm⁶
22,500 mm²
29.2ᴇ6 mm⁴
Ytterligare egenskaper
6.35 mm
1,490 mm
8.99
22.6
369,000 mm³
872,000 mm³
295 mm
140 mm
Allowable Strength Design
Material
448 N/mm²
Major Axis Bending
365 kN-m
471 kN
Minor Axis Bending
166 kN-m
1,280 kN
Axial Strength
2,290 kN
2,510 kN
