W 410x180x67

Production class: hot rolled (ASTM A 6/A 6M)

Section geometry

Height (h):

410mm

Width (b):

179mm

Web thickness (t_w):

8.8mm

Flange thickness (t_f):

14.4mm

Radius (r):

10mm

Section properties

Moment of inertia (I):mm⁴

Y-axis:

2.454E8

Z-axis:

1.379E7

Elastic section modulus (W_el):mm³

Y-axis:

1.197E6

Z-axis:

1.540E5

Plastic section modulus (W_pl):mm³

Y-axis:

1.355E6

Z-axis:

2.386E5

Radius of gyration (i):mm

Y-axis:

168

Z-axis:

Plastic shear area (A_v):mm²

Y-axis:

5155

Z-axis:

3855

Weight per meter:

67kg/m

Area (A):

8580mm²

Surface area per meter:

1.501m²/m

Torsion constant (I_t):

4.676E5mm⁴

Warping constant (I_w):

5.385E11mm⁶

Profile overview for W 410x180x67

The W 410x180x67 is a structural steel cross-section utilized in commercial construction, industrial framing, and mechanical engineering. Manufactured as a hot rolled section, it complies with ASTM A 6/A 6M 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 410 mm and a flange width (b) of 179 mm, supported by a 8.8 mm thick web and 14.4 mm thick flanges. With a cross-sectional area of 8580 mm² and a linear mass of 67 kg/m, the W 410x180x67 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 245400000 mm⁴ governs major deflection and serviceability limits. To calculate the ultimate bending resistance, engineers may utilize the strong-axis plastic section modulus of 1355000 mm³. For lateral stability and column buckling verifications, the weak-axis moment of inertia (I_z) provides 13790000 mm⁴ of lateral stiffness.

Advanced analysis: For complex load cases, the W 410x180x67 provides a y-axis shear area (at strong bending axis) of 5155.2 mm² for web shear verification and a torsion constant of 467600 mm⁴ for calculating rotational twist under eccentric loading. Additionally, a warping constant of 538500000000 mm⁶ is available for rigorous lateral-torsional buckling (LTB) checks.