HSS - CSA G40 Square (HS) - HS559x559x16

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.

HS559x559x16
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Dimensions

PropertyValue
Ds_iHS22x22x0.625
D558.8
B558.8
T15.88
Tdes15.88
RI15.88
RO31.76
Mass266
Wt_i178
A_Th33800

Full sortable table: Dimensions table for this category

Section Properties

PropertyValue
Ds_iHS22x22x0.625
Mass266
Wt_i178
Prp
Avl+
Shp9
Use2
BT31.19
DT31.19
Dn_m559
A_Th33800
Ix1650
Sx5890
Rx221
Zx6840
Iy1650
Sy5890
Ry221
Zy6840
J2580000
Crt15700
C9350
SA2.18
Dn_i22

Full sortable table: Properties table for this category