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.
W410x85 W16x57
W shapes. CISC SST 12.1. Produced in Canada. Normal use: Beam.
W410x85 to scale.
Property
Description
Value
Unit
Mass
Mass per length
85
kg/m
D
Depth of section or height of vertical leg
417
mm
B
Width of flange or horizontal leg
181
mm
T
Thickness of flange
18.2
mm
W
Thickness of web
10.9
mm
BT
Width-to-thickness ratio of flange
4.97
HW
Clear depth-to-thickness ratio of web
34.92
K
Distance between outer face of flange and web-toe of fillet
40
mm
K1
Distance between middle line of web and flange-toe of fillet
25
mm
Dnom
Nominal depth of section
410
mm
A
Cross-sectional area
10,800
mm²
Ix
Moment of inertia about axis XX
315
10⁶ mm⁴
Sx
Elastic section modulus about axis XX
1,510
10³ mm³
Rx
Radius of gyration about axis XX
171
mm
Zx
Plastic modulus about axis XX
1,720
10³ mm³
Iy
Moment of inertia about axis YY
18
10⁶ mm⁴
Sy
Elastic section modulus about axis YY
199
10³ mm³
Ry
Radius of gyration about axis YY
40.8
mm
Zy
Plastic modulus about axis YY
310
10³ mm³
J
St-Venant torsional constant
924
10³ mm⁴
Cw
Warping constant
717
10⁹ mm⁶
SA
Surface area per metre
1.54
m²/m
Wn
Normalized unit warping function
18,000
mm²
Sw
Warping statical moment
14.9
10⁶ mm⁴
Qf
Statical moment at point in flange in line with web face
calcsheet