Hot-rolled flats

FLAT 160x20

Standard: Assumed: hot-rolled flats of EN 10058 (sizes not checked)Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 20d = 160
Cross-section, to scaledimensions in mm

Dimensions

Depthd
160mm
Widthb
20mm

Mass and area

Mass per lengthm
25.12kg/m
Cross-sectional areaA
3,200mm²
Outside perimeterP
360mm

Strong axis x–x

Moment of inertiaIx
6.82710⁶ mm⁴
Elastic section modulusSx
85.3310³ mm³
Plastic section modulusZx
12810³ mm³
Radius of gyrationrx
46.19mm

Weak axis y–y

Moment of inertiaIy
0.106710⁶ mm⁴
Elastic section modulusSy
10.6710³ mm³
Plastic section modulusZy
1610³ mm³
Radius of gyrationry
5.774mm

Torsion and stability

Torsional constantJ
393.110³ mm⁴

Equivalents in other standards