HSS - CSA G40 Rectangular (HS) - HS254x203x6.4

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.

HS254x203x6.4
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HS254x203x6.4
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HS254x152x16

Dimensions

PropertyValue
Ds_iHS10x8x0.250
D254
B203.2
T6.35
Tdes6.35
RI6.35
RO12.7
Mass43.5
Wt_i29.2
A_Th5540

Full sortable table: Dimensions table for this category

Section Properties

PropertyValue
Ds_iHS10x8x0.250
Mass43.5
Wt_i29.2
Prp
Avl
Shp10
Use2
BT28
DT36
Dn_m254
A_Th5540
Ix52.8
Sx416
Rx97.6
Zx491
Iy37.5
Sy369
Ry82.3
Zy422
J69000
Crt2900
C618
SA0.893
Dn_i10

Full sortable table: Properties table for this category