CHS 33.4×9.1

Circular Hollow Section

Series : CHS
Diameter Nominal(dn): 25 (mm)
Nominal Pipe Size(nps): 1 (in)
Standard : ANSI/ASME B 36.10M(Carbon & Alloy Pipes)
Region : United States
Shape : Circular
Manufacturing Type : Hot Rolled

Geometric Properties
Diameter(d) : 33.4 (mm)
Thickness(t) : 9.1 (mm)

Axial Properties
Sectional area(A) : 6.95 (cm2)

Bending Properties
Moment of inertia about y-axis(Iy) : 5.85 (cm4)
Polar moment of inertia(Ip) : 11.69 (cm4)
Radius of gyration about y-axis(iy) : 9.2 (mm)
Polar radius of gyration(ip) : 13 (mm)
Statical moment of area about y-axis(max Sy) : 1.25 (cm3)
Elastic section modulus about y-axis(Wy) : 3.5 (cm3)

Shear Properties
Shear area in y-direction(Ay) : 3.47 (cm2)

Torsional Properties
Torsional constant(It) : 11.69 (cm4)
Section modulus for torsion(Wt) : 7 (cm3)

Plastic Properties
Plastic section modulus about y-axis(Wpl,y) : 5.62 (cm3)
Plastic shape factor about y-axis(apl,y) : 1.607
Plastic shear area in y-direction(Apl,y) : 4.42 (cm2)
Plastic limiting normal force(Npl) : 163.203 (kN)
Plastic limiting shear force(Vpl,y) : 60.005 (kN)
Plastic limiting bending moment(Mpl,y) : 1.32 (kNm)

Other Properties
Weight(G) : 5.5 (kg/m)
Surface area per unit length(Am) : 0.105 (m2/m)
Volume(V) : 694.7 (cm3/m)
Section factor(Am/V) : 151.042 (1/m)
Cell area(Acell) : 4.64 (cm2)

CHS 33.4x9.1
CHS 33.4x9.1
CHS-33.4x9.1.dwg
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