CHS 660×11.9

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) : 11.9 (mm)

Axial Properties
Sectional area(A) : 242.29 (cm2)

Bending Properties
Moment of inertia about y-axis(Iy) : 127256.3 (cm4)
Polar moment of inertia(Ip) : 254512.61 (cm4)
Radius of gyration about y-axis(iy) : 229.2 (mm)
Polar radius of gyration(ip) : 324.1 (mm)
Statical moment of area about y-axis(max Sy) : 1243.42 (cm3)
Elastic section modulus about y-axis(Wy) : 3856.25 (cm3)

Shear Properties
Shear area in y-direction(Ay) : 121.15 (cm2)

Torsional Properties
Torsional constant(It) : 254512.61 (cm4)
Section modulus for torsion(Wt) : 7712.5 (cm3)

Plastic Properties
Plastic section modulus about y-axis(Wpl,y) : 4998.96 (cm3)
Plastic shape factor about y-axis(apl,y) : 1.296
Plastic shear area in y-direction(Apl,y) : 154.25 (cm2)
Plastic limiting normal force(Npl) : 5692.053 (kN)
Plastic limiting shear force(Vpl,y) : 2092.793 (kN)
Plastic limiting bending moment(Mpl,y) : 1174.2 (kNm)

Other Properties
Weight(G) : 190.1 (kg/m)
Surface area per unit length(Am) : 2.073 (m2/m)
Volume(V) : 24229.19 (cm3/m)
Section factor(Am/V) : 85.577 (1/m)
Cell area(Acell) : 3298.94 (cm2)

CHS 660x11.9
CHS 660x11.9
CHS-660x11.9.dwg
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