CHS 660×19.1

Circular Hollow Section

Series : CHS
Diameter Nominal(dn): 650 (mm)
Nominal Pipe Size(nps): 26 (in)
Standard : ANSI/ASME B 36.10M(Carbon & Alloy Pipes)
Region : United States
Shape : Circular
Manufacturing Type : Hot Rolled

Geometric Properties
Diameter(d) : 660 (mm)
Thickness(t) : 19.1 (mm)

Axial Properties
Sectional area(A) : 384.57 (cm2)

Bending Properties
Moment of inertia about y-axis(Iy) : 197628.52 (cm4)
Polar moment of inertia(Ip) : 395257.04 (cm4)
Radius of gyration about y-axis(iy) : 226.7 (mm)
Polar radius of gyration(ip) : 320.6 (mm)
Statical moment of area about y-axis(max Sy) : 1946.23 (cm3)
Elastic section modulus about y-axis(Wy) : 5988.74 (cm3)

Shear Properties
Shear area in y-direction(Ay) : 192.28 (cm2)

Torsional Properties
Torsional constant(It) : 395257.04 (cm4)
Section modulus for torsion(Wt) : 11977.49 (cm3)

Plastic Properties
Plastic section modulus about y-axis(Wpl,y) : 7847.7 (cm3)
Plastic shape factor about y-axis(apl,y) : 1.31
Plastic shear area in y-direction(Apl,y) : 244.82 (cm2)
Plastic limiting normal force(Npl) : 9034.488 (kN)
Plastic limiting shear force(Vpl,y) : 3321.703 (kN)
Plastic limiting bending moment(Mpl,y) : 1843.33 (kNm)

Other Properties
Weight(G) : 301.8 (kg/m)
Surface area per unit length(Am) : 2.073 (m2/m)
Volume(V) : 38456.83 (cm3/m)
Section factor(Am/V) : 53.916 (1/m)
Cell area(Acell) : 3226.05 (cm2)

CHS 660x19.1
CHS 660x19.1
CHS-660x19.1.dwg
131 KiB
27 Downloads
Details