HSS - ASTM A500 Square (HA) - HA457x457x22

Square Hollow Structural Sections to ASTM A500 combine the torsional stiffness of a closed tube with equal bending resistance about both axes, making them a go-to choice for columns, truss members, and any application where loads may come from more than one direction. Their flat, symmetrical faces simplify connection design and make them a favourite for exposed architectural steelwork as well as everyday structural framing. This family covers the full ASTM A500 square range as free CAD blocks, with outside dimensions, wall thickness and corner radii drawn from CISC 12.

HA457x457x22
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Dimensions

PropertyValue
Ds_iHA18x18x0.875
D457.2
B457.2
T22.23
Tdes20.01
RI20.01
RO40.02
Mass294
Wt_i197
A_Th34000

Full sortable table: Dimensions table for this category

Section Properties

PropertyValue
Ds_iHA18x18x0.875
Mass294
Wt_i197
Prp
Avl+
Shp12
Use2
BT18.85
DT18.85
Dn_m457
A_Th34000
Ix1060
Sx4660
Rx177
Zx5510
Iy1060
Sy4660
Ry177
Zy5510
J1710000
Crt15100
C7620
SA1.76
Dn_i18

Full sortable table: Properties table for this category