Sawn timber (EN 336)

63x300

Standard: EN 336Source: Common sizes, calculated
xyb = 63d = 300
Cross-section, to scaledimensions in mm

Dimensions

Depthd
300mm
Widthb
63mm

Mass and area

Cross-sectional areaA
18,900mm²
Outside perimeterP
726mm

Strong axis x–x

Moment of inertiaIx
141.810⁶ mm⁴
Elastic section modulusSx
94510³ mm³
Plastic section modulusZx
1,41810³ mm³
Radius of gyrationrx
86.6mm

Weak axis y–y

Moment of inertiaIy
6.25110⁶ mm⁴
Elastic section modulusSy
198.510³ mm³
Plastic section modulusZy
297.710³ mm³
Radius of gyrationry
18.19mm

Torsion and stability

Torsional constantJ
21,69710³ mm⁴

Equivalents in other standards