HSS - CSA G40 Rectangular (HS) - HS305x203x9.5

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.

HS305x203x9.5
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Dimensions

PropertyValue
Ds_iHS12x8x0.375
D304.8
B203.2
T9.53
Tdes9.53
RI9.53
RO19.06
Mass71.3
Wt_i47.9
A_Th9090

Full sortable table: Dimensions table for this category

Section Properties

PropertyValue
Ds_iHS12x8x0.375
Mass71.3
Wt_i47.9
Prp
Avl
Shp10
Use2
BT17.32
DT27.98
Dn_m305
A_Th9090
Ix116
Sx762
Rx113
Zx926
Iy62.1
Sy611
Ry82.7
Zy701
J130000
Crt5080
C1090
SA0.983
Dn_i12

Full sortable table: Properties table for this category