HSS - CSA G40 Rectangular (HS) - HS203x102x7.9

Rectangular Hollow Structural Sections to CSA G40.21 are the Canadian-grade counterpart to ASTM A500 rectangular HSS, and are widely specified across Canada for columns, truss chords, canopy and mezzanine framing, and any application needing a torsionally stiff member with flat faces for easy connections. The rectangular profile is efficient where bending governs in one direction more than the other, letting the deeper dimension do the work. Every section in this CSA G40 rectangular family is available as a free CAD block, with full dimensional and property data from CISC 12.

HS203x102x7.9
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Dimensions

PropertyValue
Ds_iHS8x4x0.313
D203.2
B101.6
T7.94
Tdes7.94
RI7.94
RO15.88
Mass34.7
Wt_i23.4
A_Th4430

Full sortable table: Dimensions table for this category

Section Properties

PropertyValue
Ds_iHS8x4x0.313
Mass34.7
Wt_i23.4
Prp
Avl
Shp10
Use2
BT8.8
DT21.59
Dn_m203
A_Th4430
Ix22.5
Sx221
Rx71.2
Zx281
Iy7.53
Sy148
Ry41.3
Zy172
J18800
Crt2720
C288
SA0.582
Dn_i8

Full sortable table: Properties table for this category