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.
W760x434 W30x292
W shapes. CISC SST 12.1. Not produced in Canada. Normal use: Beam.
W760x434 to scale.
Property
Description
Value
Unit
Mass
Mass per length
434
kg/m
D
Depth of section or height of vertical leg
813
mm
B
Width of flange or horizontal leg
387
mm
T
Thickness of flange
47
mm
W
Thickness of web
25.9
mm
BT
Width-to-thickness ratio of flange
4.12
HW
Clear depth-to-thickness ratio of web
27.76
K
Distance between outer face of flange and web-toe of fillet
79
mm
K1
Distance between middle line of web and flange-toe of fillet
43
mm
Dnom
Nominal depth of section
760
mm
A
Cross-sectional area
55,300
mm²
Ix
Moment of inertia about axis XX
6,190
10⁶ mm⁴
Sx
Elastic section modulus about axis XX
15,200
10³ mm³
Rx
Radius of gyration about axis XX
334
mm
Zx
Plastic modulus about axis XX
17,400
10³ mm³
Iy
Moment of inertia about axis YY
455
10⁶ mm⁴
Sy
Elastic section modulus about axis YY
2,350
10³ mm³
Ry
Radius of gyration about axis YY
90.7
mm
Zy
Plastic modulus about axis YY
3,650
10³ mm³
J
St-Venant torsional constant
31,300
10³ mm⁴
Cw
Warping constant
66,800
10⁹ mm⁶
SA
Surface area per metre
3.12
m²/m
Wn
Normalized unit warping function
74,100
mm²
Sw
Warping statical moment
337
10⁶ mm⁴
Qf
Statical moment at point in flange in line with web face
calcsheet