UB 457x152x67

Production class: hot rolled (EN 10365)

Section geometry

Height (h):

458mm

Width (b):

153.8mm

Web thickness (t_w):

9mm

Flange thickness (t_f):

15mm

Radius (r):

10mm

Section properties

Moment of inertia (I):mm⁴

Y-axis:

2.891E8

Z-axis:

9.125E6

Elastic section modulus (W_el):mm³

Y-axis:

1.262E6

Z-axis:

1.186E5

Plastic section modulus (W_pl):mm³

Y-axis:

1.452E6

Z-axis:

1.866E5

Radius of gyration (i):mm

Y-axis:

183

Z-axis:

Plastic shear area (A_v):mm²

Y-axis:

4614

Z-axis:

4372

Weight per meter:

67.2kg/m

Area (A):

8560mm²

Surface area per meter:

1.496m²/m

Torsion constant (I_t):

4.754E5mm⁴

Warping constant (I_w):

4.462E11mm⁶

Profile overview for UB 457x152x67

The UB 457x152x67 is a structural steel cross-section utilized in commercial construction, industrial framing, and mechanical engineering. Manufactured as a hot rolled section, it complies with EN 10365 dimensional standards, ensuring predictability in detailing and fabrication.Access to its exact geometric and statical properties is essential for 3D modeling and structural verification.

Geometry: This open profile features a total depth (h) of 458 mm and a flange width (b) of 153.8 mm, supported by a 9 mm thick web and 15 mm thick flanges. With a cross-sectional area of 8560 mm² and a linear mass of 67.2 kg/m, the UB 457x152x67 offers a distinct stiffness-to-weight ratio for both column (axial) and beam applications.

Section properties: For design of bending, the major and minor axis properties dictate the member's structural capacity. The strong-axis moment of inertia (I_y) of 289100000 mm⁴ governs major deflection and serviceability limits. To calculate the ultimate bending resistance, engineers may utilize the strong-axis plastic section modulus of 1452000 mm³. For lateral stability and column buckling verifications, the weak-axis moment of inertia (I_z) provides 9125000 mm⁴ of lateral stiffness.

Advanced analysis: For complex load cases, the UB 457x152x67 provides a y-axis shear area (at strong bending axis) of 4614 mm² for web shear verification and a torsion constant of 475400 mm⁴ for calculating rotational twist under eccentric loading. Additionally, a warping constant of 446200000000 mm⁶ is available for rigorous lateral-torsional buckling (LTB) checks.