CivilAxisCivilAxis
☕ Support🌐 Community

HSS 12X12X3-16 - Section Properties

The HSS 12X12X3-16 is a steel section with a mass of 44.4 kg/m, an overall depth of 304.8 mm and width of 304.8 mm and a wall thickness of 4.4 mm. It has a cross-sectional area of 52.6 cm², a second moment of area Iᵧ of 7867 cm⁴, a plastic modulus Wₚₗ,ᵧ of 589.93 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass
29.84 lb/ft (44.4 kg/m)
Depth
12 in (304.8 mm)
Width
12 in (304.8 mm)
Wall thickness
0.174 in (4.4 mm)
Area
8.15 in² (52.6 cm²)
🔍 Open the full Steel CatalogueRun EC3 capacity checks on HSS 12X12X3-16
mass (lb/ft)29.84 (44.4 kg/m)
h (in)12 (304.8 mm)
b (in)12 (304.8 mm)
t (in)0.174 (4.4 mm)
A (in²)8.15 (52.6 cm²)
Iy (in⁴)189 (7867 cm⁴)
Wel,y (in³)31.5 (516.19 cm³)
Wpl,y (in³)36 (589.93 cm³)
iy (in)4.82 (12.24 cm)
Iz (in⁴)189 (7867 cm⁴)
Wel,z (in³)31.5 (516.19 cm³)
Wpl,z (in³)36 (589.93 cm³)
iz (in)4.82 (12.24 cm)
It (in⁴)290 (12071 cm⁴)

Related HSS sizes

HSS 12X12X1-2HSS 12X12X3-8HSS 12X12X5-16HSS 12X12X1-4HSS 12X10X5-8HSS 12X10X1-2HSS 12X10X3-8HSS 12X10X5-16

Learn more

📘 How to read a steel section table (UB, UC, IPE, HE)📘 Section modulus explained: elastic (Wel) vs plastic (Wpl)📘 SHS vs RHS vs CHS: choosing a hollow steel section
All HSS sizes
AISC HSS (Hollow Structural Sections)
Full steel section tables
Every UB, UC, hollow, channel & angle section
Open the interactive tool
Search, compare & run EC3 capacity checks
Rate this
No ratings yet
Sign in to join the discussion.
Loading…