Sawn timber (EN 336)

63x125

Standard: EN 336Source: Common sizes, calculated
xyb = 63d = 125
Cross-section, to scaledimensions in mm

Dimensions

Depthd
125mm
Widthb
63mm

Mass and area

Cross-sectional areaA
7,875mm²
Outside perimeterP
376mm

Strong axis x–x

Moment of inertiaIx
10.2510⁶ mm⁴
Elastic section modulusSx
164.110³ mm³
Plastic section modulusZx
246.110³ mm³
Radius of gyrationrx
36.08mm

Weak axis y–y

Moment of inertiaIy
2.60510⁶ mm⁴
Elastic section modulusSy
82.6910³ mm³
Plastic section modulusZy
12410³ mm³
Radius of gyrationry
18.19mm

Torsion and stability

Torsional constantJ
7,12810³ mm⁴

Equivalents in other standards