HSS - CSA G40 Square (HS) - HS51x51x4.8

Square Hollow Structural Sections to CSA G40.21 are the Canadian-grade square HSS family — a closed, symmetrical profile that resists bending equally about both axes and offers strong torsional performance for columns, bracing and truss members. Their flat faces make them easy to weld and bolt, and their clean lines are a popular choice for exposed architectural steel as well as everyday framing. Every section in this CSA G40 square family is available as a free CAD block, with outside dimensions, wall thickness and corner radii drawn from CISC 12.

HS51x51x4.8
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HS51x51x4.8
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Dimensions

PropertyValue
Ds_iHS2x2x0.188
D50.8
B50.8
T4.78
Tdes4.78
RI4.78
RO9.56
Mass6.45
Wt_i4.33
A_Th821

Full sortable table: Dimensions table for this category

Section Properties

PropertyValue
Ds_iHS2x2x0.188
Mass6.45
Wt_i4.33
Prp
Avl
Shp9
Use2
BT6.63
DT6.63
Dn_m51
A_Th821
Ix0.279
Sx11
Rx18.4
Zx13.8
Iy0.279
Sy11
Ry18.4
Zy13.8
J479
Crt303
C19.8
SA0.187
Dn_i2

Full sortable table: Properties table for this category