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W760x531 W30x357
W shapes. CISC SST 12.1. Not produced in Canada. Normal use: Beam.
W760x531 to scale.
Property
Description
Value
Unit
Mass
Mass per length
531
kg/m
D
Depth of section or height of vertical leg
833
mm
B
Width of flange or horizontal leg
393
mm
T
Thickness of flange
56.9
mm
W
Thickness of web
31.5
mm
BT
Width-to-thickness ratio of flange
3.45
HW
Clear depth-to-thickness ratio of web
22.83
K
Distance between outer face of flange and web-toe of fillet
88
mm
K1
Distance between middle line of web and flange-toe of fillet
46
mm
Dnom
Nominal depth of section
760
mm
A
Cross-sectional area
67,700
mm²
Ix
Moment of inertia about axis XX
7,770
10⁶ mm⁴
Sx
Elastic section modulus about axis XX
18,600
10³ mm³
Rx
Radius of gyration about axis XX
339
mm
Zx
Plastic modulus about axis XX
21,600
10³ mm³
Iy
Moment of inertia about axis YY
578
10⁶ mm⁴
Sy
Elastic section modulus about axis YY
2,940
10³ mm³
Ry
Radius of gyration about axis YY
92.4
mm
Zy
Plastic modulus about axis YY
4,580
10³ mm³
J
St-Venant torsional constant
55,600
10³ mm⁴
Cw
Warping constant
87,000
10⁹ mm⁶
SA
Surface area per metre
3.18
m²/m
Wn
Normalized unit warping function
76,300
mm²
Sw
Warping statical moment
426
10⁶ mm⁴
Qf
Statical moment at point in flange in line with web face
calcsheet