WT 180x45.5 WT 7x30.5
United States
Dimensions
178 mm
254 mm
15.9 mm
9.52 mm
Secondary Dimensions
31.5 mm
38.1 mm
Properties
0 mm
127 mm
x-x Axis
12ᴇ6 mm⁴
83,100 mm³
150,000 mm³
45.7 mm
31.8 mm
11.4 mm
y-y Axis
22.4ᴇ6 mm⁴
175,000 mm³
269,000 mm³
62.2 mm
127 mm
127 mm
Torsion
454,000 mm⁴
615ᴇ6 mm⁶
0 mm²
80.5 mm
Additional Properties
4.76 mm
140 mm
Allowable Strength Design
Material
448 N/mm²
Major Axis Bending
17.2 kN-m
208 kN
Minor Axis Bending
17.2 kN-m
515 kN
Axial Strength
971 kN
862 kN
