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.
W690x548 W27x368
W shapes. CISC SST 12.1. Not produced in Canada. Normal use: Beam.
W690x548 to scale.
Property
Description
Value
Unit
Mass
Mass per length
548
kg/m
D
Depth of section or height of vertical leg
772
mm
B
Width of flange or horizontal leg
372
mm
T
Thickness of flange
63
mm
W
Thickness of web
35.1
mm
BT
Width-to-thickness ratio of flange
2.95
HW
Clear depth-to-thickness ratio of web
18.4
K
Distance between outer face of flange and web-toe of fillet
95
mm
K1
Distance between middle line of web and flange-toe of fillet
48
mm
Dnom
Nominal depth of section
690
mm
A
Cross-sectional area
69,700
mm²
Ix
Moment of inertia about axis XX
6,710
10⁶ mm⁴
Sx
Elastic section modulus about axis XX
17,400
10³ mm³
Rx
Radius of gyration about axis XX
310
mm
Zx
Plastic modulus about axis XX
20,300
10³ mm³
Iy
Moment of inertia about axis YY
543
10⁶ mm⁴
Sy
Elastic section modulus about axis YY
2,920
10³ mm³
Ry
Radius of gyration about axis YY
88.2
mm
Zy
Plastic modulus about axis YY
4,560
10³ mm³
J
St-Venant torsional constant
69,600
10³ mm⁴
Cw
Warping constant
68,200
10⁹ mm⁶
SA
Surface area per metre
2.96
m²/m
Wn
Normalized unit warping function
65,900
mm²
Sw
Warping statical moment
386
10⁶ mm⁴
Qf
Statical moment at point in flange in line with web face
calcsheet