W 360x410x677

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

Section geometry

Height (h):

483mm

Width (b):

428mm

Web thickness (t_w):

51.2mm

Flange thickness (t_f):

81.5mm

Radius (r):

20mm

Section properties

Moment of inertia (I):mm⁴

Y-axis:

2.998E9

Z-axis:

1.069E9

Elastic section modulus (W_el):mm³

Y-axis:

1.241E7

Z-axis:

4.994E6

Plastic section modulus (W_pl):mm³

Y-axis:

1.536E7

Z-axis:

7.684E6

Radius of gyration (i):mm

Y-axis:

186

Z-axis:

111

Plastic shear area (A_v):mm²

Y-axis:

69764

Z-axis:

24160

Weight per meter:

677kg/m

Area (A):

86500mm²

Surface area per meter:

2.541m²/m

Torsion constant (I_t):

1.668E8mm⁴

Warping constant (I_w):

4.291E13mm⁶

Profile overview for W 360x410x677

The W 360x410x677 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 483 mm and a flange width (b) of 428 mm, supported by a 51.2 mm thick web and 81.5 mm thick flanges. With a cross-sectional area of 86500 mm² and a linear mass of 677 kg/m, the W 360x410x677 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 2998200000 mm⁴ governs major deflection and serviceability limits. To calculate the ultimate bending resistance, engineers may utilize the strong-axis plastic section modulus of 15360000 mm³. For lateral stability and column buckling verifications, the weak-axis moment of inertia (I_z) provides 1068800000 mm⁴ of lateral stiffness.

Advanced analysis: For complex load cases, the W 360x410x677 provides a y-axis shear area (at strong bending axis) of 69764 mm² for web shear verification and a torsion constant of 166800000 mm⁴ for calculating rotational twist under eccentric loading. Additionally, a warping constant of 42910000000000 mm⁶ is available for rigorous lateral-torsional buckling (LTB) checks.