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.
W250x131 W10x88
W shapes. CISC SST 12.1. Not produced in Canada. Normal use: Column.
W250x131 to scale.
Property
Description
Value
Unit
Mass
Mass per length
131
kg/m
D
Depth of section or height of vertical leg
275
mm
B
Width of flange or horizontal leg
261
mm
T
Thickness of flange
25.1
mm
W
Thickness of web
15.4
mm
BT
Width-to-thickness ratio of flange
5.2
HW
Clear depth-to-thickness ratio of web
14.6
K
Distance between outer face of flange and web-toe of fillet
46
mm
K1
Distance between middle line of web and flange-toe of fillet
27
mm
Dnom
Nominal depth of section
250
mm
A
Cross-sectional area
16,700
mm²
Ix
Moment of inertia about axis XX
221
10⁶ mm⁴
Sx
Elastic section modulus about axis XX
1,610
10³ mm³
Rx
Radius of gyration about axis XX
115
mm
Zx
Plastic modulus about axis XX
1,850
10³ mm³
Iy
Moment of inertia about axis YY
74.5
10⁶ mm⁴
Sy
Elastic section modulus about axis YY
571
10³ mm³
Ry
Radius of gyration about axis YY
66.8
mm
Zy
Plastic modulus about axis YY
870
10³ mm³
J
St-Venant torsional constant
3,120
10³ mm⁴
Cw
Warping constant
1,160
10⁹ mm⁶
SA
Surface area per metre
1.56
m²/m
Wn
Normalized unit warping function
16,300
mm²
Sw
Warping statical moment
26.7
10⁶ mm⁴
Qf
Statical moment at point in flange in line with web face
calcsheet