HSS - ASTM A500 Square (HA) - HA203x203x13

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.

HA203x203x13
Select ZIP download

Select DWG download

Nearby Sections

Previous
HA203x203x16
This section
HA203x203x13
Next
HA203x203x9.5

Dimensions

PropertyValue
Ds_iHA8x8x0.500
D203.2
B203.2
T12.7
Tdes11.43
RI11.43
RO22.86
Mass72.7
Wt_i48.9
A_Th8430

Full sortable table: Dimensions table for this category

Section Properties

PropertyValue
Ds_iHA8x8x0.500
Mass72.7
Wt_i48.9
Prp
Avl
Shp12
Use2
BT13.78
DT13.78
Dn_m203
A_Th8430
Ix50.6
Sx498
Rx77.5
Zx598
Iy50.6
Sy498
Ry77.5
Zy598
J82700
Crt3600
C835
SA0.774
Dn_i8

Full sortable table: Properties table for this category