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UB 762x267x185

Production class: hot rolled (EN 10365)

Section geometry

UB shape
Height (h):
766mm
Width (b):
267mm
Web thickness (tw):
14.9mm
Flange thickness (tf):
23.6mm
Radius (r):
20mm

Section properties

Moment of inertia (I):mm⁴
Y-axis:
2.241E9
Z-axis:
7.511E7
Elastic section modulus (Wel):mm³
Y-axis:
5.852E6
Z-axis:
5.626E5
Plastic section modulus (Wpl):mm³
Y-axis:
6.724E6
Z-axis:
8.851E5
Radius of gyration (i):mm
Y-axis:
307
Z-axis:
56
Plastic shear area (Av):mm²
Y-axis:
12600
Z-axis:
12340
Weight per meter:
185kg/m
Area (A):
23700mm²
Surface area per meter:
2.536m²/m
Torsion constant (It):
3.433E6mm⁴
Warping constant (Iw):
1.031E13mm⁶

Profile overview for UB 762x267x185

The UB 762x267x185 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 766 mm and a flange width (b) of 267 mm, supported by a 14.9 mm thick web and 23.6 mm thick flanges. With a cross-sectional area of 23700 mm² and a linear mass of 185 kg/m, the UB 762x267x185 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 (Iy) of 2241400000 mm⁴ governs major deflection and serviceability limits. To calculate the ultimate bending resistance, engineers may utilize the strong-axis plastic section modulus of 6724000 mm³. For lateral stability and column buckling verifications, the weak-axis moment of inertia (Iz) provides 75110000 mm⁴ of lateral stiffness.

Advanced analysis: For complex load cases, the UB 762x267x185 provides a y-axis shear area (at strong bending axis) of 12602.4 mm² for web shear verification and a torsion constant of 3433000 mm⁴ for calculating rotational twist under eccentric loading. Additionally, a warping constant of 10310000000000 mm⁶ is available for rigorous lateral-torsional buckling (LTB) checks.