HSS - CSA G40 Square (HS) - HS254x254x6.4

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.

HS254x254x6.4
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Dimensions

PropertyValue
Ds_iHS10x10x0.250
D254
B254
T6.35
Tdes6.35
RI6.35
RO12.7
Mass48.6
Wt_i32.6
A_Th6190

Full sortable table: Dimensions table for this category

Section Properties

PropertyValue
Ds_iHS10x10x0.250
Mass48.6
Wt_i32.6
Prp
Avl
Shp9
Use2
BT36
DT36
Dn_m254
A_Th6190
Ix62.7
Sx494
Rx101
Zx571
Iy62.7
Sy494
Ry101
Zy571
J97800
Crt2900
C778
SA0.994
Dn_i10

Full sortable table: Properties table for this category