Search a designation to read the section in full, or filter and sort a family to find one. Values are from the CISC Structural Section Tables, in the units the tables print them in.
W920x521 W36x350
W shapes. CISC SST 12.1. Not produced in Canada. Normal use: Beam.
W920x521 to scale.
Property
Description
Value
Unit
Mass
Mass per length
521
kg/m
D
Depth of section or height of vertical leg
981
mm
B
Width of flange or horizontal leg
319
mm
T
Thickness of flange
58.9
mm
W
Thickness of web
33
mm
BT
Width-to-thickness ratio of flange
2.71
HW
Clear depth-to-thickness ratio of web
26.16
K
Distance between outer face of flange and web-toe of fillet
79
mm
K1
Distance between middle line of web and flange-toe of fillet
36
mm
Dnom
Nominal depth of section
920
mm
A
Cross-sectional area
66,400
mm²
Ix
Moment of inertia about axis XX
9,820
10⁶ mm⁴
Sx
Elastic section modulus about axis XX
20,000
10³ mm³
Rx
Radius of gyration about axis XX
385
mm
Zx
Plastic modulus about axis XX
23,600
10³ mm³
Iy
Moment of inertia about axis YY
321
10⁶ mm⁴
Sy
Elastic section modulus about axis YY
2,010
10³ mm³
Ry
Radius of gyration about axis YY
69.6
mm
Zy
Plastic modulus about axis YY
3,240
10³ mm³
J
St-Venant torsional constant
53,400
10³ mm⁴
Cw
Warping constant
68,300
10⁹ mm⁶
SA
Surface area per metre
3.17
m²/m
Wn
Normalized unit warping function
73,500
mm²
Sw
Warping statical moment
345
10⁶ mm⁴
Qf
Statical moment at point in flange in line with web face
calcsheet