Hot-rolled flats

FLAT 170x6

Standard: Assumed: hot-rolled flats of EN 10058 (sizes not checked)Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 6d = 170
Cross-section, to scaledimensions in mm

Dimensions

Depthd
170mm
Widthb
6mm

Mass and area

Mass per lengthm
8.007kg/m
Cross-sectional areaA
1,020mm²
Outside perimeterP
352mm

Strong axis x–x

Moment of inertiaIx
2.45610⁶ mm⁴
Elastic section modulusSx
28.910³ mm³
Plastic section modulusZx
43.3510³ mm³
Radius of gyrationrx
49.07mm

Weak axis y–y

Moment of inertiaIy
0.0030610⁶ mm⁴
Elastic section modulusSy
1.0210³ mm³
Plastic section modulusZy
1.5310³ mm³
Radius of gyrationry
1.732mm

Torsion and stability

Torsional constantJ
11.9710³ mm⁴

Equivalents in other standards