UB 760x380x582

Production class: hot rolled (EN 10365)

Section geometry

Height (h):

843mm

Width (b):

396mm

Web thickness (t_w):

34.5mm

Flange thickness (t_f):

62mm

Radius (r):

20mm

Section properties

Moment of inertia (I):mm⁴

Y-axis:

8.616E9

Z-axis:

6.443E8

Elastic section modulus (W_el):mm³

Y-axis:

2.044E7

Z-axis:

3.254E6

Plastic section modulus (W_pl):mm³

Y-axis:

2.375E7

Z-axis:

5.082E6

Radius of gyration (i):mm

Y-axis:

340

Z-axis:

Plastic shear area (A_v):mm²

Y-axis:

49104

Z-axis:

29760

Weight per meter:

582kg/m

Area (A):

74250mm²

Surface area per meter:

3.167m²/m

Torsion constant (I_t):

7.219E7mm⁴

Warping constant (I_w):

9.785E13mm⁶

Profile overview for UB 760x380x582

The UB 760x380x582 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 843 mm and a flange width (b) of 396 mm, supported by a 34.5 mm thick web and 62 mm thick flanges. With a cross-sectional area of 74252.86 mm² and a linear mass of 582 kg/m, the UB 760x380x582 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 8615500000 mm⁴ governs major deflection and serviceability limits. To calculate the ultimate bending resistance, engineers may utilize the strong-axis plastic section modulus of 23750000 mm³. For lateral stability and column buckling verifications, the weak-axis moment of inertia (I_z) provides 644300000 mm⁴ of lateral stiffness.

Advanced analysis: For complex load cases, the UB 760x380x582 provides a y-axis shear area (at strong bending axis) of 49104 mm² for web shear verification and a torsion constant of 72190000 mm⁴ for calculating rotational twist under eccentric loading. Additionally, a warping constant of 97850000000000 mm⁶ is available for rigorous lateral-torsional buckling (LTB) checks.