Circular Hollow Section
Series : CHS
Diameter Nominal(dn): 2000 (mm)
Nominal Pipe Size(nps): 80 (in)
Standard : ANSI/ASME B 36.10M(Carbon & Alloy Pipes)
Region : United States
Shape : Circular
Manufacturing Type : Hot Rolled
Geometric Properties
Diameter(d) : 2032 (mm)
Thickness(t) : 28.6 (mm)
Axial Properties
Sectional area(A) : 1800.05 (cm2)
Bending Properties
Moment of inertia about y-axis(Iy) : 9032696.66 (cm4)
Polar moment of inertia(Ip) : 18065393.32 (cm4)
Radius of gyration about y-axis(iy) : 708.4 (mm)
Polar radius of gyration(ip) : 1001.8 (mm)
Statical moment of area about y-axis(max Sy) : 28584.08 (cm3)
Elastic section modulus about y-axis(Wy) : 88904.49 (cm3)
Shear Properties
Shear area in y-direction(Ay) : 900.02 (cm2)
Torsional Properties
Torsional constant(It) : 18065393.32 (cm4)
Section modulus for torsion(Wt) : 177808.99 (cm3)
Plastic Properties
Plastic section modulus about y-axis(Wpl,y) : 114797.09 (cm3)
Plastic shape factor about y-axis(apl,y) : 1.291
Plastic shear area in y-direction(Apl,y) : 1145.94 (cm2)
Plastic limiting normal force(Npl) : 42287.657 (kN)
Plastic limiting shear force(Vpl,y) : 15547.871 (kN)
Plastic limiting bending moment(Mpl,y) : 26964.48 (kNm)
Other Properties
Weight(G) : 1412.6 (kg/m)
Surface area per unit length(Am) : 6.384 (m2/m)
Volume(V) : 180004.59 (cm3/m)
Section factor(Am/V) : 35.464 (1/m)
Cell area(Acell) : 31522.83 (cm2)
