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.
W1000x371 W40x249
W shapes. CISC SST 12.1. Not produced in Canada. Normal use: Beam.
W1000x371 to scale.
Property
Description
Value
Unit
Mass
Mass per length
371
kg/m
D
Depth of section or height of vertical leg
1,000
mm
B
Width of flange or horizontal leg
400
mm
T
Thickness of flange
36.1
mm
W
Thickness of web
19
mm
BT
Width-to-thickness ratio of flange
5.54
HW
Clear depth-to-thickness ratio of web
48.83
K
Distance between outer face of flange and web-toe of fillet
68
mm
K1
Distance between middle line of web and flange-toe of fillet
40
mm
Dnom
Nominal depth of section
1,000
mm
A
Cross-sectional area
47,300
mm²
Ix
Moment of inertia about axis XX
8,140
10⁶ mm⁴
Sx
Elastic section modulus about axis XX
16,300
10³ mm³
Rx
Radius of gyration about axis XX
415
mm
Zx
Plastic modulus about axis XX
18,400
10³ mm³
Iy
Moment of inertia about axis YY
386
10⁶ mm⁴
Sy
Elastic section modulus about axis YY
1,930
10³ mm³
Ry
Radius of gyration about axis YY
90.3
mm
Zy
Plastic modulus about axis YY
2,980
10³ mm³
J
St-Venant torsional constant
15,900
10³ mm⁴
Cw
Warping constant
89,600
10⁹ mm⁶
SA
Surface area per metre
3.56
m²/m
Wn
Normalized unit warping function
96,400
mm²
Sw
Warping statical moment
348
10⁶ mm⁴
Qf
Statical moment at point in flange in line with web face
calcsheet