CHS 26.7×2.9

Circular Hollow Section

Series : CHS
Diameter Nominal(dn): 20 (mm)
Nominal Pipe Size(nps): 3/4 (in)
Standard : ANSI/ASME B 36.10M(Carbon & Alloy Pipes)
Region : United States
Shape : Circular
Manufacturing Type : Hot Rolled

Geometric Properties
Diameter(d) : 26.7 (mm)
Thickness(t) : 2.9 (mm)

Axial Properties
Sectional area(A) : 2.17 (cm2)

Bending Properties
Moment of inertia about y-axis(Iy) : 1.56 (cm4)
Polar moment of inertia(Ip) : 3.12 (cm4)
Radius of gyration about y-axis(iy) : 8.5 (mm)
Polar radius of gyration(ip) : 12 (mm)
Statical moment of area about y-axis(max Sy) : 0.4 (cm3)
Elastic section modulus about y-axis(Wy) : 1.17 (cm3)

Shear Properties
Shear area in y-direction(Ay) : 1.08 (cm2)

Torsional Properties
Torsional constant(It) : 3.12 (cm4)
Section modulus for torsion(Wt) : 2.33 (cm3)

Plastic Properties
Plastic section modulus about y-axis(Wpl,y) : 1.65 (cm3)
Plastic shape factor about y-axis(apl,y) : 1.414
Plastic shear area in y-direction(Apl,y) : 1.38 (cm2)
Plastic limiting normal force(Npl) : 50.94 (kN)
Plastic limiting shear force(Vpl,y) : 18.729 (kN)
Plastic limiting bending moment(Mpl,y) : 0.39 (kNm)

Other Properties
Weight(G) : 1.7 (kg/m)
Surface area per unit length(Am) : 0.084 (m2/m)
Volume(V) : 216.83 (cm3/m)
Section factor(Am/V) : 386.844 (1/m)
Cell area(Acell) : 4.45 (cm2)

CHS 26.7x2.9
CHS 26.7x2.9
CHS-26.7x2.9.dwg
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