HSS - CSA G40 Square (HS) - HS89x89x7.9

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.

HS89x89x7.9
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Dimensions

PropertyValue
Ds_iHS3.5x3.5x0.313
D88.9
B88.9
T7.94
Tdes7.94
RI7.94
RO15.88
Mass18.9
Wt_i12.7
A_Th2410

Full sortable table: Dimensions table for this category

Section Properties

PropertyValue
Ds_iHS3.5x3.5x0.313
Mass18.9
Wt_i12.7
Prp
Avl
Shp9
Use2
BT7.2
DT7.2
Dn_m89
A_Th2410
Ix2.54
Sx57.1
Rx32.5
Zx71.3
Iy2.54
Sy57.1
Ry32.5
Zy71.3
J4330
Crt907
C102
SA0.328
Dn_i3.5

Full sortable table: Properties table for this category