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W840x392 W33x263
W shapes. CISC SST 12.1. Not produced in Canada. Normal use: Beam.
W840x392 to scale.
Property
Description
Value
Unit
Mass
Mass per length
392
kg/m
D
Depth of section or height of vertical leg
877
mm
B
Width of flange or horizontal leg
401
mm
T
Thickness of flange
39.9
mm
W
Thickness of web
22.1
mm
BT
Width-to-thickness ratio of flange
5.03
HW
Clear depth-to-thickness ratio of web
36.07
K
Distance between outer face of flange and web-toe of fillet
71
mm
K1
Distance between middle line of web and flange-toe of fillet
41
mm
Dnom
Nominal depth of section
840
mm
A
Cross-sectional area
50,000
mm²
Ix
Moment of inertia about axis XX
6,600
10⁶ mm⁴
Sx
Elastic section modulus about axis XX
15,000
10³ mm³
Rx
Radius of gyration about axis XX
363
mm
Zx
Plastic modulus about axis XX
17,000
10³ mm³
Iy
Moment of inertia about axis YY
430
10⁶ mm⁴
Sy
Elastic section modulus about axis YY
2,140
10³ mm³
Ry
Radius of gyration about axis YY
92.7
mm
Zy
Plastic modulus about axis YY
3,310
10³ mm³
J
St-Venant torsional constant
20,300
10³ mm⁴
Cw
Warping constant
75,300
10⁹ mm⁶
SA
Surface area per metre
3.31
m²/m
Wn
Normalized unit warping function
83,900
mm²
Sw
Warping statical moment
336
10⁶ mm⁴
Qf
Statical moment at point in flange in line with web face
calcsheet