
IR 457x68.4 IR 18x46
Mexico
Secondary Dimensions
395 mm
26 mm
21 mm
Properties
0 mm
77 mm
x-x Axis
296ᴇ6 mm⁴
1.29ᴇ6 mm³
1.49ᴇ6 mm³
230 mm
230 mm
y-y Axis
9.37ᴇ6 mm⁴
122,000 mm³
192,000 mm³
77 mm
77 mm
Torsion
508,000 mm⁴
463ᴇ9 mm⁶
17,100 mm²
10.1ᴇ6 mm⁴
Allowable Strength Design
Material
400 N/mm²
Major Axis Bending
221 kN-m
415 kN
Minor Axis Bending
28.5 kN-m
423 kN
Axial Strength
1,290 kN
826 kN