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W690x419 W27x281
W shapes. CISC SST 12.1. Not produced in Canada. Normal use: Beam.
W690x419 to scale.
Property
Description
Value
Unit
Mass
Mass per length
419
kg/m
D
Depth of section or height of vertical leg
744
mm
B
Width of flange or horizontal leg
364
mm
T
Thickness of flange
49
mm
W
Thickness of web
26.9
mm
BT
Width-to-thickness ratio of flange
3.71
HW
Clear depth-to-thickness ratio of web
24.01
K
Distance between outer face of flange and web-toe of fillet
81
mm
K1
Distance between middle line of web and flange-toe of fillet
43
mm
Dnom
Nominal depth of section
690
mm
A
Cross-sectional area
53,200
mm²
Ix
Moment of inertia about axis XX
4,940
10⁶ mm⁴
Sx
Elastic section modulus about axis XX
13,300
10³ mm³
Rx
Radius of gyration about axis XX
305
mm
Zx
Plastic modulus about axis XX
15,300
10³ mm³
Iy
Moment of inertia about axis YY
395
10⁶ mm⁴
Sy
Elastic section modulus about axis YY
2,170
10³ mm³
Ry
Radius of gyration about axis YY
86.1
mm
Zy
Plastic modulus about axis YY
3,370
10³ mm³
J
St-Venant torsional constant
32,400
10³ mm⁴
Cw
Warping constant
47,700
10⁹ mm⁶
SA
Surface area per metre
2.89
m²/m
Wn
Normalized unit warping function
63,200
mm²
Sw
Warping statical moment
282
10⁶ mm⁴
Qf
Statical moment at point in flange in line with web face
calcsheet