Explore the Engineering Database more efficiently by signing up for free. Sign up free
W21X57 — Wide Flange
- Category
- Wide Flange
- Designation
- W21X57
- Cw IN6 (in6)
- 3,190
- Ix IN4 (in4)
- 1,170
- Iy IN4 (in4)
- 30.6
- J IN4 (in4)
- 1.77
- Sx IN3 (in3)
- 111
- Sy IN3 (in3)
- 9.35
- Zx IN3 (in3)
- 129
- Zy IN3 (in3)
- 14.8
- Area IN2 (in2)
- 16.7
- Depth in (in)
- 21.1
- Flange Thickness in (in)
- 0.65
- Flange Width in (in)
- 6.56
- Ho in
- 20.5
- Rts in
- 1.68
- Rx in (in)
- 8.36
- Ry in (in)
- 1.35
- Standard
- AISC V16.0
- Web Thickness in (in)
- 0.405
- Weight Plf (lb/ft)
- 57
Source: AISC_v16.0