HSS - ASTM A500 Square (HA) - HA457x457x13

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.

HA457x457x13
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Dimensions

PropertyValue
Ds_iHA18x18x0.500
D457.2
B457.2
T12.7
Tdes11.43
RI11.43
RO22.86
Mass174
Wt_i117
A_Th20000

Full sortable table: Dimensions table for this category

Section Properties

PropertyValue
Ds_iHA18x18x0.500
Mass174
Wt_i117
Prp
Avl+
Shp12
Use2
BT36
DT36
Dn_m457
A_Th20000
Ix658
Sx2880
Rx181
Zx3330
Iy658
Sy2880
Ry181
Zy3330
J1030000
Crt9410
C4540
SA1.79
Dn_i18

Full sortable table: Properties table for this category