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) : 31.8 (mm)
Axial Properties
Sectional area(A) : 1998.25 (cm2)
Bending Properties
Moment of inertia about y-axis(Iy) : 9995787.91 (cm4)
Polar moment of inertia(Ip) : 19991575.82 (cm4)
Radius of gyration about y-axis(iy) : 707.3 (mm)
Polar radius of gyration(ip) : 1000.2 (mm)
Statical moment of area about y-axis(max Sy) : 31668.23 (cm3)
Elastic section modulus about y-axis(Wy) : 98383.74 (cm3)
Shear Properties
Shear area in y-direction(Ay) : 999.13 (cm2)
Torsional Properties
Torsional constant(It) : 19991575.82 (cm4)
Section modulus for torsion(Wt) : 196767.48 (cm3)
Plastic Properties
Plastic section modulus about y-axis(Wpl,y) : 127236.16 (cm3)
Plastic shape factor about y-axis(apl,y) : 1.293
Plastic shear area in y-direction(Apl,y) : 1272.13 (cm2)
Plastic limiting normal force(Npl) : 46944.04 (kN)
Plastic limiting shear force(Vpl,y) : 17259.881 (kN)
Plastic limiting bending moment(Mpl,y) : 29886.27 (kNm)
Other Properties
Weight(G) : 1568.1 (kg/m)
Surface area per unit length(Am) : 6.384 (m2/m)
Volume(V) : 199825.27 (cm3/m)
Section factor(Am/V) : 31.946 (1/m)
Cell area(Acell) : 31422.21 (cm2)
