Hot-rolled flats

FLAT 160x25

Standard: Assumed: hot-rolled flats of EN 10058 (sizes not checked)Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 25d = 160
Cross-section, to scaledimensions in mm

Dimensions

Depthd
160mm
Widthb
25mm

Mass and area

Mass per lengthm
31.4kg/m
Cross-sectional areaA
4,000mm²
Outside perimeterP
370mm

Strong axis x–x

Moment of inertiaIx
8.53310⁶ mm⁴
Elastic section modulusSx
106.710³ mm³
Plastic section modulusZx
16010³ mm³
Radius of gyrationrx
46.19mm

Weak axis y–y

Moment of inertiaIy
0.208310⁶ mm⁴
Elastic section modulusSy
16.6710³ mm³
Plastic section modulusZy
2510³ mm³
Radius of gyrationry
7.217mm

Torsion and stability

Torsional constantJ
751.310³ mm⁴

Equivalents in other standards