WT 180x81 WT 7x54.5
United States
Dimensions
181 mm
371 mm
22.2 mm
12.7 mm
Secondary Dimensions
37.1 mm
55.6 mm
Properties
0 mm
185 mm
x-x Axis
18.9ᴇ6 mm⁴
124,000 mm³
236,000 mm³
42.7 mm
29.7 mm
13.9 mm
y-y Axis
92.8ᴇ6 mm⁴
501,000 mm³
759,000 mm³
94.7 mm
185 mm
185 mm
Torsion
1.48ᴇ6 mm⁴
4.03ᴇ9 mm⁶
0 mm²
106 mm
Additional Properties
6.35 mm
140 mm
Allowable Strength Design
Material
448 N/mm²
Major Axis Bending
25.6 kN-m
300 kN
Minor Axis Bending
25.6 kN-m
1,000 kN
Axial Strength
1,730 kN
1,470 kN
