
IR 305x106.9 IR 12x72
Mexico
Secondary Dimensions
241 mm
33 mm
22 mm
Properties
0 mm
153 mm
x-x Axis
249ᴇ6 mm⁴
1.6ᴇ6 mm³
1.77ᴇ6 mm³
155 mm
155 mm
y-y Axis
81.7ᴇ6 mm⁴
531,000 mm³
806,000 mm³
153 mm
153 mm
Torsion
1.22ᴇ6 mm⁴
1.74ᴇ12 mm⁶
22,400 mm²
29.2ᴇ6 mm⁴
Allowable Strength Design
Material
400 N/mm²
Major Axis Bending
263 kN-m
335 kN
Minor Axis Bending
120 kN-m
928 kN
Axial Strength
2,020 kN
1,860 kN