Back to All Sections

HP 410x272

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

Section geometry

HP shape
Height (h):
419mm
Width (b):
413mm
Web thickness (tw):
28.6mm
Flange thickness (tf):
28.6mm
Radius (r):
20mm

Section properties

Moment of inertia (I):mm⁴
Y-axis:
1.025E9
Z-axis:
3.366E8
Elastic section modulus (Wel):mm³
Y-axis:
4.894E6
Z-axis:
1.630E6
Plastic section modulus (Wpl):mm³
Y-axis:
5.607E6
Z-axis:
2.519E6
Radius of gyration (i):mm
Y-axis:
172
Z-axis:
99
Plastic shear area (Av):mm²
Y-axis:
23620
Z-axis:
12650
Weight per meter:
272kg/m
Area (A):
34700mm²
Surface area per meter:
2.398m²/m
Torsion constant (It):
1.020E7mm⁴
Warping constant (Iw):
1.279E13mm⁶

Profile overview for HP 410x272

The HP 410x272 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 419 mm and a flange width (b) of 413 mm, supported by a 28.6 mm thick web and 28.6 mm thick flanges. With a cross-sectional area of 34700 mm² and a linear mass of 272 kg/m, the HP 410x272 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 1025300000 mm⁴ governs major deflection and serviceability limits. To calculate the ultimate bending resistance, engineers may utilize the strong-axis plastic section modulus of 5607000 mm³. For lateral stability and column buckling verifications, the weak-axis moment of inertia (Iz) provides 336600000 mm⁴ of lateral stiffness.

Advanced analysis: For complex load cases, the HP 410x272 provides a y-axis shear area (at strong bending axis) of 23623.6 mm² for web shear verification and a torsion constant of 10200000 mm⁴ for calculating rotational twist under eccentric loading. Additionally, a warping constant of 12790000000000 mm⁶ is available for rigorous lateral-torsional buckling (LTB) checks.