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SHS 140/8

Production class: hot finished (EN 10210-2)

Section geometry

SHS shape
Height (h):
140mm
Width (b):
140mm
Wall thickness (t):
8mm
Outer rounding (router):
12mm
Inner rounding (rinner):
8mm

Section properties

Moment of inertia (I):mm⁴
Y-axis:
1.195E7
Z-axis:
1.195E7
Elastic section modulus (Wel):mm³
Y-axis:
1.707E5
Z-axis:
1.707E5
Plastic section modulus (Wpl):mm³
Y-axis:
2.043E5
Z-axis:
2.043E5
Radius of gyration (i):mm
Y-axis:
53.63
Z-axis:
53.63
Plastic shear area (Av):mm²
Y-axis:
2078
Z-axis:
2078
Weight per meter:
32.62kg/m
Area (A):
4155mm²
Surface area per meter:
0.5394m²/m
Torsion constant (It):
1.892E7mm⁴

Profile overview for SHS 140/8

The SHS 140/8 is a structural steel cross-section utilized in commercial construction, industrial framing, and mechanical engineering. Manufactured as a hot finished section, it complies with EN 10210-2 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 rectangular/square hollow section is defined by a depth of 140 mm, a width of 140 mm, and a uniform wall thickness of 8 mm. With a cross-sectional area of 4155.327412 mm² and a linear mass of 32.61932019 kg/m, the SHS 140/8 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 11950000 mm⁴ governs major deflection and serviceability limits. To calculate the ultimate bending resistance, engineers may utilize the strong-axis plastic section modulus of 204300 mm³. For lateral stability and column buckling verifications, the weak-axis moment of inertia (Iz) provides 11950000 mm⁴ of lateral stiffness.

Advanced analysis: For complex load cases, the SHS 140/8 provides a y-axis shear area (at strong bending axis) of 2077.663706 mm² for web shear verification and a torsion constant of 18920000 mm⁴ for calculating rotational twist under eccentric loading.