W 530x66 W 21x44
United States
Dimensions
524 mm
165 mm
11.1 mm
9.52 mm
Secondary Dimensions
467 mm
24.1 mm
28.6 mm
20.6 mm
Properties
0 mm
82.6 mm
40.6 mm
x-x Axis
351ᴇ6 mm⁴
1.34ᴇ6 mm³
1.56ᴇ6 mm³
263 mm
263 mm
y-y Axis
8.62ᴇ6 mm⁴
104,000 mm³
167,000 mm³
82.6 mm
82.6 mm
Torsion
320,000 mm⁴
567ᴇ9 mm⁶
21,200 mm²
10ᴇ6 mm⁴
Additional Properties
4.76 mm
1,510 mm
229,000 mm³
767,000 mm³
516 mm
88.9 mm
Allowable Strength Design
Material
448 N/mm²
Major Axis Bending
323 kN-m
645 kN
Minor Axis Bending
34.5 kN-m
467 kN
Axial Strength
1,410 kN
892 kN
