Hot-rolled flats

FLAT 165x15

Standard: Assumed: hot-rolled flats of EN 10058 (sizes not checked)Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 15d = 165
Cross-section, to scaledimensions in mm

Dimensions

Depthd
165mm
Widthb
15mm

Mass and area

Mass per lengthm
19.43kg/m
Cross-sectional areaA
2,475mm²
Outside perimeterP
360mm

Strong axis x–x

Moment of inertiaIx
5.61510⁶ mm⁴
Elastic section modulusSx
68.0610³ mm³
Plastic section modulusZx
102.110³ mm³
Radius of gyrationrx
47.63mm

Weak axis y–y

Moment of inertiaIy
0.0464110⁶ mm⁴
Elastic section modulusSy
6.18810³ mm³
Plastic section modulusZy
9.28110³ mm³
Radius of gyrationry
4.33mm

Torsion and stability

Torsional constantJ
17510³ mm⁴

Equivalents in other standards