HSS - CSA G40 Square (HS) - HS203x203x9.5

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.

HS203x203x9.5
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Dimensions

PropertyValue
Ds_iHS8x8x0.375
D203.2
B203.2
T9.53
Tdes9.53
RI9.53
RO19.06
Mass56.1
Wt_i37.7
A_Th7150

Full sortable table: Dimensions table for this category

Section Properties

PropertyValue
Ds_iHS8x8x0.375
Mass56.1
Wt_i37.7
Prp
Avl
Shp9
Use2
BT17.32
DT17.32
Dn_m203
A_Th7150
Ix43.9
Sx432
Rx78.4
Zx513
Iy43.9
Sy432
Ry78.4
Zy513
J70800
Crt3150
C712
SA0.78
Dn_i8

Full sortable table: Properties table for this category