HSS - ASTM A500 Square (HA) - HA356x356x7.9

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.

HA356x356x7.9
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Dimensions

PropertyValue
Ds_iHA14x14x0.313
D355.6
B355.6
T7.94
Tdes7.15
RI7.15
RO14.3
Mass85.4
Wt_i57.5
A_Th9830

Full sortable table: Dimensions table for this category

Section Properties

PropertyValue
Ds_iHA14x14x0.313
Mass85.4
Wt_i57.5
Prp
Avl+
Shp12
Use2
BT45.73
DT45.73
Dn_m356
A_Th9830
Ix198
Sx1110
Rx142
Zx1280
Iy198
Sy1110
Ry142
Zy1280
J306000
Crt4680
C1730
SA1.4
Dn_i14

Full sortable table: Properties table for this category