Hot-rolled flats

FLAT 220x8

Standard: Assumed: hot-rolled flats of EN 10058 (sizes not checked)Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 8d = 220
Cross-section, to scaledimensions in mm

Dimensions

Depthd
220mm
Widthb
8mm

Mass and area

Mass per lengthm
13.82kg/m
Cross-sectional areaA
1,760mm²
Outside perimeterP
456mm

Strong axis x–x

Moment of inertiaIx
7.09910⁶ mm⁴
Elastic section modulusSx
64.5310³ mm³
Plastic section modulusZx
96.810³ mm³
Radius of gyrationrx
63.51mm

Weak axis y–y

Moment of inertiaIy
0.00938710⁶ mm⁴
Elastic section modulusSy
2.34710³ mm³
Plastic section modulusZy
3.5210³ mm³
Radius of gyrationry
2.309mm

Torsion and stability

Torsional constantJ
36.6910³ mm⁴

Equivalents in other standards