Sawn timber (EN 336)

47x200

Standard: EN 336Source: Common sizes, calculated
xyb = 47d = 200
Cross-section, to scaledimensions in mm

Dimensions

Depthd
200mm
Widthb
47mm

Mass and area

Cross-sectional areaA
9,400mm²
Outside perimeterP
494mm

Strong axis x–x

Moment of inertiaIx
31.3310⁶ mm⁴
Elastic section modulusSx
313.310³ mm³
Plastic section modulusZx
47010³ mm³
Radius of gyrationrx
57.74mm

Weak axis y–y

Moment of inertiaIy
1.7310⁶ mm⁴
Elastic section modulusSy
73.6310³ mm³
Plastic section modulusZy
110.510³ mm³
Radius of gyrationry
13.57mm

Torsion and stability

Torsional constantJ
5,89710³ mm⁴

Equivalents in other standards