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) : 14.3 (mm)
Axial Properties
Sectional area(A) : 906.45 (cm2)
Bending Properties
Moment of inertia about y-axis(Iy) : 4613043.17 (cm4)
Polar moment of inertia(Ip) : 9226086.34 (cm4)
Radius of gyration about y-axis(iy) : 713.4 (mm)
Polar radius of gyration(ip) : 1008.9 (mm)
Statical moment of area about y-axis(max Sy) : 14522.54 (cm3)
Elastic section modulus about y-axis(Wy) : 45403.97 (cm3)
Shear Properties
Shear area in y-direction(Ay) : 453.22 (cm2)
Torsional Properties
Torsional constant(It) : 9226086.34 (cm4)
Section modulus for torsion(Wt) : 90807.94 (cm3)
Plastic Properties
Plastic section modulus about y-axis(Wpl,y) : 58217.89 (cm3)
Plastic shape factor about y-axis(apl,y) : 1.282
Plastic shear area in y-direction(Apl,y) : 577.06 (cm2)
Plastic limiting normal force(Npl) : 21294.75 (kN)
Plastic limiting shear force(Vpl,y) : 7829.425 (kN)
Plastic limiting bending moment(Mpl,y) : 13674.69 (kNm)
Other Properties
Weight(G) : 711.3 (kg/m)
Surface area per unit length(Am) : 6.384 (m2/m)
Volume(V) : 90644.72 (cm3/m)
Section factor(Am/V) : 70.426 (1/m)
Cell area(Acell) : 31974.45 (cm2)
