Tracks (T)

250T125-68

Standard: AISI S200 / SFIASource: Calculated (exact engine)
Geometry derived from the standard designation (SFIA / AISI S200): depth, flange, lip, design thickness and inside radius. Gross (not effective) properties.
xybf = 1.25d = 2.643t = 0.0713t = 0.0713
Cross-section, to scaledimensions in inches

Dimensions

Depthd
2.643in
Flange widthbf
1.25in
Thicknesst
0.0713in
Inside bend radiusri
0.1069in

Mass and area

Mass per lengthm
1.184lb/ft
Cross-sectional areaA
0.3478in²
Outside perimeterP
9.898in

Strong axis x–x

Moment of inertiaIx
0.3725in⁴
Elastic section modulusSx
0.2819in³
Plastic section modulusZx
0.3291in³
Radius of gyrationrx
1.035in

Weak axis y–y

Moment of inertiaIy
0.05333in⁴
Elastic section modulusSy
0.0585in³
Plastic section modulusZy
0.1053in³
Radius of gyrationry
0.3916in

Torsion and stability

Torsional constantJ
0.0005807in⁴

Centers

Centroidx̄
0.3384in

Equivalents in other standards