HSS - ASTM A500 Square (HA) - HA406x406x13

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.

HA406x406x13
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HA406x406x9.5

Dimensions

PropertyValue
Ds_iHA16x16x0.500
D406.4
B406.4
T12.7
Tdes11.43
RI11.43
RO22.86
Mass154
Wt_i103
A_Th17700

Full sortable table: Dimensions table for this category

Section Properties

PropertyValue
Ds_iHA16x16x0.500
Mass154
Wt_i103
Prp
Avl+
Shp12
Use2
BT31.56
DT31.56
Dn_m406
A_Th17700
Ix456
Sx2250
Rx160
Zx2610
Iy456
Sy2250
Ry160
Zy2610
J715000
Crt8250
C3560
SA1.59
Dn_i16

Full sortable table: Properties table for this category