Hot-rolled flats

FLAT 200x15

Standard: Assumed: hot-rolled flats of EN 10058 (sizes not checked)Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 15d = 200
Cross-section, to scaledimensions in mm

Dimensions

Depthd
200mm
Widthb
15mm

Mass and area

Mass per lengthm
23.55kg/m
Cross-sectional areaA
3,000mm²
Outside perimeterP
430mm

Strong axis x–x

Moment of inertiaIx
1010⁶ mm⁴
Elastic section modulusSx
10010³ mm³
Plastic section modulusZx
15010³ mm³
Radius of gyrationrx
57.74mm

Weak axis y–y

Moment of inertiaIy
0.0562510⁶ mm⁴
Elastic section modulusSy
7.510³ mm³
Plastic section modulusZy
11.2510³ mm³
Radius of gyrationry
4.33mm

Torsion and stability

Torsional constantJ
214.410³ mm⁴

Equivalents in other standards