IR 457x157.5 IR 18x106
Mexico
Secondary Dimensions
393 mm
35 mm
24 mm
Properties
0 mm
142 mm
x-x Axis
795ᴇ6 mm⁴
3.34ᴇ6 mm³
3.77ᴇ6 mm³
238 mm
238 mm
y-y Axis
91.6ᴇ6 mm⁴
646,000 mm³
991,000 mm³
142 mm
142 mm
Torsion
3.11ᴇ6 mm⁴
4.67ᴇ12 mm⁶
32,100 mm²
54.5ᴇ6 mm⁴
Allowable Strength Design
Material
400 N/mm²
Major Axis Bending
560 kN-m
709 kN
Minor Axis Bending
147 kN-m
1,210 kN
Axial Strength
2,980 kN
2,680 kN
