CHS 73×3.2

Circular Hollow Section

Series : CHS
Diameter Nominal(dn): 65 (mm)
Nominal Pipe Size(nps): 2 1/2 (in)
Standard : ANSI/ASME B 36.10M(Carbon & Alloy Pipes)
Region : United States
Shape : Circular
Manufacturing Type : Hot Rolled

Geometric Properties
Diameter(d) : 73 (mm)
Thickness(t) : 3.2 (mm)

Axial Properties
Sectional area(A) : 7.02 (cm2)

Bending Properties
Moment of inertia about y-axis(Iy) : 42.82 (cm4)
Polar moment of inertia(Ip) : 85.65 (cm4)
Radius of gyration about y-axis(iy) : 24.7 (mm)
Polar radius of gyration(ip) : 34.9 (mm)
Statical moment of area about y-axis(max Sy) : 3.85 (cm3)
Elastic section modulus about y-axis(Wy) : 11.73 (cm3)

Shear Properties
Shear area in y-direction(Ay) : 3.51 (cm2)

Torsional Properties
Torsional constant(It) : 85.65 (cm4)
Section modulus for torsion(Wt) : 23.47 (cm3)

Plastic Properties
Plastic section modulus about y-axis(Wpl,y) : 15.6 (cm3)
Plastic shape factor about y-axis(apl,y) : 1.33
Plastic shear area in y-direction(Apl,y) : 4.47 (cm2)
Plastic limiting normal force(Npl) : 164.849 (kN)
Plastic limiting shear force(Vpl,y) : 60.61 (kN)
Plastic limiting bending moment(Mpl,y) : 3.66 (kNm)

Other Properties
Weight(G) : 5.5 (kg/m)
Surface area per unit length(Am) : 0.229 (m2/m)
Volume(V) : 701.71 (cm3/m)
Section factor(Am/V) : 326.827 (1/m)
Cell area(Acell) : 38.26 (cm2)

CHS 73x3.2
CHS 73x3.2
CHS-73x3.2.dwg
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