Hot-rolled flats

FLAT 180x6

Standard: Assumed: hot-rolled flats of EN 10058 (sizes not checked)Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 6d = 180
Cross-section, to scaledimensions in mm

Dimensions

Depthd
180mm
Widthb
6mm

Mass and area

Mass per lengthm
8.478kg/m
Cross-sectional areaA
1,080mm²
Outside perimeterP
372mm

Strong axis x–x

Moment of inertiaIx
2.91610⁶ mm⁴
Elastic section modulusSx
32.410³ mm³
Plastic section modulusZx
48.610³ mm³
Radius of gyrationrx
51.96mm

Weak axis y–y

Moment of inertiaIy
0.0032410⁶ mm⁴
Elastic section modulusSy
1.0810³ mm³
Plastic section modulusZy
1.6210³ mm³
Radius of gyrationry
1.732mm

Torsion and stability

Torsional constantJ
12.6910³ mm⁴

Equivalents in other standards