HE A – wide flange, light series

HEA 400

Standard: EN 10365:2017Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xybf = 300d = 390tf = 19tf = 19tw = 11tw = 11
Cross-section, to scaledimensions in mm

Dimensions

Depthd
390mm
Flange widthbf
300mm
Web thicknesstw
11mm
Flange thicknesstf
19mm
Root radiusr
27mm

Mass and area

Mass per lengthm
124.8kg/m
Cross-sectional areaA
15,898mm²
Outside perimeterP
1,912mm

Strong axis x–x

Moment of inertiaIx
450.710⁶ mm⁴
Elastic section modulusSx
2,31110³ mm³
Plastic section modulusZx
2,56210³ mm³
Radius of gyrationrx
168.4mm

Weak axis y–y

Moment of inertiaIy
85.6410⁶ mm⁴
Elastic section modulusSy
570.910³ mm³
Plastic section modulusZy
872.910³ mm³
Radius of gyrationry
73.39mm

Torsion and stability

Torsional constantJ
1,89010³ mm⁴
Warping constantCw
2,94210⁹ mm⁶

Equivalents in other standards