Circular Hollow Section
Series : CHS
Diameter Nominal(dn): 850 (mm)
Nominal Pipe Size(nps): 34 (in)
Standard : ANSI/ASME B 36.10M(Carbon & Alloy Pipes)
Region : United States
Shape : Circular
Manufacturing Type : Hot Rolled
Geometric Properties
Diameter(d) : 864 (mm)
Thickness(t) : 23.8 (mm)
Axial Properties
Sectional area(A) : 628.22 (cm2)
Bending Properties
Moment of inertia about y-axis(Iy) : 554795.86 (cm4)
Polar moment of inertia(Ip) : 1109591.72 (cm4)
Radius of gyration about y-axis(iy) : 297.2 (mm)
Polar radius of gyration(ip) : 420.3 (mm)
Statical moment of area about y-axis(max Sy) : 4169.43 (cm3)
Elastic section modulus about y-axis(Wy) : 12842.5 (cm3)
Shear Properties
Shear area in y-direction(Ay) : 314.11 (cm2)
Torsional Properties
Torsional constant(It) : 1109591.72 (cm4)
Section modulus for torsion(Wt) : 25684.99 (cm3)
Plastic Properties
Plastic section modulus about y-axis(Wpl,y) : 16805.77 (cm3)
Plastic shape factor about y-axis(apl,y) : 1.309
Plastic shear area in y-direction(Apl,y) : 399.94 (cm2)
Plastic limiting normal force(Npl) : 14758.409 (kN)
Plastic limiting shear force(Vpl,y) : 5426.214 (kN)
Plastic limiting bending moment(Mpl,y) : 3947.48 (kNm)
Other Properties
Weight(G) : 493 (kg/m)
Surface area per unit length(Am) : 2.714 (m2/m)
Volume(V) : 62821.67 (cm3/m)
Section factor(Am/V) : 43.207 (1/m)
Cell area(Acell) : 5544.41 (cm2)
