Circular Hollow Section
Series : CHS
Diameter Nominal(dn): 1700 (mm)
Nominal Pipe Size(nps): 68 (in)
Standard : ANSI/ASME B 36.10M(Carbon & Alloy Pipes)
Region : United States
Shape : Circular
Manufacturing Type : Hot Rolled
Geometric Properties
Diameter(d) : 1727 (mm)
Thickness(t) : 17.5 (mm)
Axial Properties
Sectional area(A) : 939.85 (cm2)
Bending Properties
Moment of inertia about y-axis(Iy) : 3433608.37 (cm4)
Polar moment of inertia(Ip) : 6867216.74 (cm4)
Radius of gyration about y-axis(iy) : 604.4 (mm)
Polar radius of gyration(ip) : 854.8 (mm)
Statical moment of area about y-axis(max Sy) : 12747.68 (cm3)
Elastic section modulus about y-axis(Wy) : 39763.85 (cm3)
Shear Properties
Shear area in y-direction(Ay) : 469.92 (cm2)
Torsional Properties
Torsional constant(It) : 6867216.74 (cm4)
Section modulus for torsion(Wt) : 79527.7 (cm3)
Plastic Properties
Plastic section modulus about y-axis(Wpl,y) : 51143.62 (cm3)
Plastic shape factor about y-axis(apl,y) : 1.286
Plastic shear area in y-direction(Apl,y) : 598.33 (cm2)
Plastic limiting normal force(Npl) : 22079.39 (kN)
Plastic limiting shear force(Vpl,y) : 8117.913 (kN)
Plastic limiting bending moment(Mpl,y) : 12013.03 (kNm)
Other Properties
Weight(G) : 737.5 (kg/m)
Surface area per unit length(Am) : 5.426 (m2/m)
Volume(V) : 93984.67 (cm3/m)
Section factor(Am/V) : 57.728 (1/m)
Cell area(Acell) : 22952.4 (cm2)
