W 530x85 W 21x57
United States
Dimensioner
533 mm
165 mm
15.9 mm
9.52 mm
Sekundære dimensioner
467 mm
29.2 mm
33.3 mm
20.6 mm
Egenskaber
0 mm
83.3 mm
42.7 mm
x-x akse
1.82ᴇ6 mm³
2.11ᴇ6 mm³
268 mm
268 mm
y-y akse
153,000 mm³
243,000 mm³
83.3 mm
83.3 mm
Torsion
737,000 mm⁴
857ᴇ9 mm⁶
21,600 mm²
14.9ᴇ6 mm⁴
Yderligere egenskaber
4.76 mm
1,530 mm
336,000 mm³
1.04ᴇ6 mm³
521 mm
88.9 mm
Allowable Strength Design
Material
448 N/mm²
Major Axis Bending
436 kN-m
760 kN
Minor Axis Bending
50.1 kN-m
681 kN
Axial Strength
1,810 kN
1,250 kN
