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W310x60 W12x40
W shapes. CISC SST 12.1. Produced in Canada. Normal use: Column or beam.
W310x60 to scale.
Property
Description
Value
Unit
Mass
Mass per length
60
kg/m
D
Depth of section or height of vertical leg
303
mm
B
Width of flange or horizontal leg
203
mm
T
Thickness of flange
13.1
mm
W
Thickness of web
7.5
mm
BT
Width-to-thickness ratio of flange
7.75
HW
Clear depth-to-thickness ratio of web
36.91
K
Distance between outer face of flange and web-toe of fillet
35
mm
K1
Distance between middle line of web and flange-toe of fillet
24
mm
Dnom
Nominal depth of section
310
mm
A
Cross-sectional area
7,530
mm²
Ix
Moment of inertia about axis XX
128
10⁶ mm⁴
Sx
Elastic section modulus about axis XX
842
10³ mm³
Rx
Radius of gyration about axis XX
130
mm
Zx
Plastic modulus about axis XX
933
10³ mm³
Iy
Moment of inertia about axis YY
18.3
10⁶ mm⁴
Sy
Elastic section modulus about axis YY
180
10³ mm³
Ry
Radius of gyration about axis YY
49.3
mm
Zy
Plastic modulus about axis YY
275
10³ mm³
J
St-Venant torsional constant
378
10³ mm⁴
Cw
Warping constant
384
10⁹ mm⁶
SA
Surface area per metre
1.4
m²/m
Wn
Normalized unit warping function
14,700
mm²
Sw
Warping statical moment
9.78
10⁶ mm⁴
Qf
Statical moment at point in flange in line with web face
calcsheet