
W 460x68 W 18x46
United States
Dimensions
457 mm
154 mm
152 mm
15.4 mm
15.9 mm
9.52 mm
Dimensions secondaires
394 mm
25.7 mm
31.8 mm
20.6 mm
Propriétés
0 mm
77 mm
40.1 mm
Axe x-x
296ᴇ6 mm⁴
1.29ᴇ6 mm³
1.49ᴇ6 mm³
230 mm
230 mm
Axe y-y
9.37ᴇ6 mm⁴
122,000 mm³
192,000 mm³
77 mm
77 mm
Torsion
508,000 mm⁴
462ᴇ9 mm⁶
17,100 mm²
10.1ᴇ6 mm⁴
Propriétés supplémentaires
4.76 mm
1,340 mm
5.01
44.6
247,000 mm³
736,000 mm³
444 mm
88.9 mm
Allowable Strength Design
Material
345 N/mm²
448 N/mm²
Major Axis Bending
307 kN-m
580 kN
Minor Axis Bending
39.6 kN-m
586 kN
Axial Strength
1,460 kN
955 kN