☕ Support🌐 Community

RND 30 - Section Properties

The RND 30 is a steel section with a mass of 5.55 kg/m, an overall depth of 0 mm and width of 30 mm. It has a cross-sectional area of 7.1 cm², a second moment of area Iᵧ of 3.976 cm⁴, a plastic modulus Wₚₗ,ᵧ of 4.5 cm³, to EN 10058 · Continental Steel (SCI P363 Blue Book).

Mass: 5.55 kg/m
Diameter: 30 mm
Area: 7.1 cm²

🔍 Open the full Steel Catalogue →Run EC3 capacity checks on RND 30 →

mass (kg/m)5.55

h (mm)0

b (mm)30

t_w (mm)0

t_f (mm)0

I_y (cm⁴)3.976

I_z (cm⁴)3.976

i_y (cm)0.75

i_z (cm)0.75

W_el,y (cm³)2.651

W_el,z (cm³)2.651

W_pl,y (cm³)4.5

W_pl,z (cm³)4.5

I_w (dm⁶)0

I_t (cm⁴)0

A (cm²)7.1

Related Round Bar sizes

RND 25 RND 26 RND 28 RND 29 RND 32 RND 35 RND 38 RND 40

Learn more

📘 How to read a steel section table (UB, UC, IPE, HE) →📘 Section modulus explained: elastic (Wel) vs plastic (Wpl) →

All Round Bar sizes →

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…