Hot-rolled flats

FLAT 200x50

Standard: Assumed: hot-rolled flats of EN 10058 (sizes not checked)Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 50d = 200
Cross-section, to scaledimensions in mm

Dimensions

Depthd
200mm
Widthb
50mm

Mass and area

Mass per lengthm
78.5kg/m
Cross-sectional areaA
10,000mm²
Outside perimeterP
500mm

Strong axis x–x

Moment of inertiaIx
33.3310⁶ mm⁴
Elastic section modulusSx
333.310³ mm³
Plastic section modulusZx
50010³ mm³
Radius of gyrationrx
57.74mm

Weak axis y–y

Moment of inertiaIy
2.08310⁶ mm⁴
Elastic section modulusSy
83.3310³ mm³
Plastic section modulusZy
12510³ mm³
Radius of gyrationry
14.43mm

Torsion and stability

Torsional constantJ
7,02110³ mm⁴

Equivalents in other standards