HSS - ASTM A500 Rectangular (HA) - HA64x38x4.8

Rectangular Hollow Structural Sections to ASTM A500 are closed, cold-formed tube profiles used wherever a torsionally stiff, visually clean member is needed — exposed columns and canopy framing, truss chords, handrail and guard posts, and equipment supports. The closed section resists twisting far better than an open shape of similar weight, and the flat faces make welding gusset plates and connections straightforward. This family covers the full ASTM A500 rectangular range, from small architectural tube sizes up to heavy structural sections, each available as a free CAD block with complete dimensional and property data drawn from CISC 12.

HA64x38x4.8
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HA64x38x4.8
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Dimensions

PropertyValue
Ds_iHA2.5x1.5x0.188
D63.5
B38.1
T4.78
Tdes4.3
RI4.3
RO8.6
Mass6.45
Wt_i4.33
A_Th752

Full sortable table: Dimensions table for this category

Section Properties

PropertyValue
Ds_iHA2.5x1.5x0.188
Mass6.45
Wt_i4.33
Prp
Avl
Shp13
Use2
BT4.86
DT10.77
Dn_m64
A_Th752
Ix0.361
Sx11.4
Rx21.9
Zx14.7
Iy0.159
Sy8.37
Ry14.6
Zy10.2
J380
Crt398
C16.9
SA0.188
Dn_i2.5

Full sortable table: Properties table for this category