
IR 305x66.9 IR 12x45
Mexico
Secondary Dimensions
243 mm
28 mm
21 mm
Properties
0 mm
102 mm
x-x Axis
146ᴇ6 mm⁴
952,000 mm³
1.06ᴇ6 mm³
153 mm
153 mm
y-y Axis
20.8ᴇ6 mm⁴
203,000 mm³
311,000 mm³
102 mm
102 mm
Torsion
520,000 mm⁴
439ᴇ9 mm⁶
14,900 mm²
11.1ᴇ6 mm⁴
Allowable Strength Design
Material
400 N/mm²
Major Axis Bending
158 kN-m
258 kN
Minor Axis Bending
46.2 kN-m
531 kN
Axial Strength
1,270 kN
1,030 kN