UC 356x368x134

Production class: hot rolled (EN 10365)

Section geometry

Height (h):

356mm

Width (b):

369mm

Web thickness (t_w):

11.2mm

Flange thickness (t_f):

18mm

Radius (r):

20mm

Section properties

Moment of inertia (I):mm⁴

Y-axis:

4.186E8

Z-axis:

1.508E8

Elastic section modulus (W_el):mm³

Y-axis:

2.352E6

Z-axis:

8.173E5

Plastic section modulus (W_pl):mm³

Y-axis:

2.585E6

Z-axis:

1.238E6

Radius of gyration (i):mm

Y-axis:

155

Z-axis:

Plastic shear area (A_v):mm²

Y-axis:

13284

Z-axis:

4848

Weight per meter:

134kg/m

Area (A):

17060mm²

Surface area per meter:

2.131m²/m

Torsion constant (I_t):

1.773E6mm⁴

Warping constant (I_w):

4.305E12mm⁶

Profile overview for UC 356x368x134

The UC 356x368x134 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 356 mm and a flange width (b) of 369 mm, supported by a 11.2 mm thick web and 18 mm thick flanges. With a cross-sectional area of 17060 mm² and a linear mass of 134 kg/m, the UC 356x368x134 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 418600000 mm⁴ governs major deflection and serviceability limits. To calculate the ultimate bending resistance, engineers may utilize the strong-axis plastic section modulus of 2585000 mm³. For lateral stability and column buckling verifications, the weak-axis moment of inertia (I_z) provides 150800000 mm⁴ of lateral stiffness.

Advanced analysis: For complex load cases, the UC 356x368x134 provides a y-axis shear area (at strong bending axis) of 13284 mm² for web shear verification and a torsion constant of 1773000 mm⁴ for calculating rotational twist under eccentric loading. Additionally, a warping constant of 4305000000000 mm⁶ is available for rigorous lateral-torsional buckling (LTB) checks.