CivilAxisCivilAxis
☕ Support🌐 Community

HSS 3X1-1-2X1-8 - Section Properties

The HSS 3X1-1-2X1-8 is a steel section with a mass of 5.2 kg/m, an overall depth of 76.2 mm and width of 38.1 mm and a wall thickness of 2.9 mm. It has a cross-sectional area of 6.2 cm², a second moment of area Iᵧ of 44.12 cm⁴, a plastic modulus Wₚₗ,ᵧ of 14.666 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass
3.48 lb/ft (5.2 kg/m)
Depth
3 in (76.2 mm)
Width
1.5 in (38.1 mm)
Wall thickness
0.116 in (2.9 mm)
Area
0.956 in² (6.2 cm²)
🔍 Open the full Steel CatalogueRun EC3 capacity checks on HSS 3X1-1-2X1-8
mass (lb/ft)3.48 (5.2 kg/m)
h (in)3 (76.2 mm)
b (in)1.5 (38.1 mm)
t (in)0.116 (2.9 mm)
A (in²)0.956 (6.2 cm²)
Iy (in⁴)1.06 (44.12 cm⁴)
Wel,y (in³)0.706 (11.569 cm³)
Wpl,y (in³)0.895 (14.666 cm³)
iy (in)1.05 (2.67 cm)
Iz (in⁴)0.355 (14.78 cm⁴)
Wel,z (in³)0.474 (7.767 cm³)
Wpl,z (in³)0.55 (9.013 cm³)
iz (in)0.61 (1.55 cm)
It (in⁴)0.886 (36.88 cm⁴)

Related HSS sizes

HSS 3X2X3-16HSS 3X2X1-8HSS 3X1-1-2X1-4HSS 3X1-1-2X3-16HSS 3X1X3-16HSS 3X1X1-8HSS 2-1-2X2-1-2X5-16HSS 2-1-2X2-1-2X1-4

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…