Hot-rolled flats

FLAT 230x8

Standard: Assumed: hot-rolled flats of EN 10058 (sizes not checked)Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 8d = 230
Cross-section, to scaledimensions in mm

Dimensions

Depthd
230mm
Widthb
8mm

Mass and area

Mass per lengthm
14.44kg/m
Cross-sectional areaA
1,840mm²
Outside perimeterP
476mm

Strong axis x–x

Moment of inertiaIx
8.11110⁶ mm⁴
Elastic section modulusSx
70.5310³ mm³
Plastic section modulusZx
105.810³ mm³
Radius of gyrationrx
66.4mm

Weak axis y–y

Moment of inertiaIy
0.00981310⁶ mm⁴
Elastic section modulusSy
2.45310³ mm³
Plastic section modulusZy
3.6810³ mm³
Radius of gyrationry
2.309mm

Torsion and stability

Torsional constantJ
38.3910³ mm⁴

Equivalents in other standards