HSS - ASTM A500 Rectangular (HA) - HA127x76x13

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.

HA127x76x13
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HA127x76x13
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HA127x76x9.5

Dimensions

PropertyValue
Ds_iHA5x3x0.500
D127
B76.2
T12.7
Tdes11.43
RI11.43
RO22.86
Mass32.2
Wt_i21.6
A_Th3790

Full sortable table: Dimensions table for this category

Section Properties

PropertyValue
Ds_iHA5x3x0.500
Mass32.2
Wt_i21.6
Prp*
Avl
Shp13
Use2
BT2.67
DT7.11
Dn_m127
A_Th3790
Ix6.72
Sx106
Rx42.1
Zx142
Iy2.93
Sy77
Ry27.8
Zy98.2
J7220
Crt1860
C165
SA0.367
Dn_i5

Full sortable table: Properties table for this category