CHS 813×31.8

Circular Hollow Section

Series : CHS
Diameter Nominal(dn): 800 (mm)
Nominal Pipe Size(nps): 32 (in)
Standard : ANSI/ASME B 36.10M(Carbon & Alloy Pipes)
Region : United States
Shape : Circular
Manufacturing Type : Hot Rolled

Geometric Properties
Diameter(d) : 813 (mm)
Thickness(t) : 31.8 (mm)

Axial Properties
Sectional area(A) : 780.44 (cm2)

Bending Properties
Moment of inertia about y-axis(Iy) : 596338.37 (cm4)
Polar moment of inertia(Ip) : 1192676.73 (cm4)
Radius of gyration about y-axis(iy) : 276.4 (mm)
Polar radius of gyration(ip) : 390.9 (mm)
Statical moment of area about y-axis(max Sy) : 4801.69 (cm3)
Elastic section modulus about y-axis(Wy) : 14670.07 (cm3)

Shear Properties
Shear area in y-direction(Ay) : 390.22 (cm2)

Torsional Properties
Torsional constant(It) : 1192676.73 (cm4)
Section modulus for torsion(Wt) : 29340.14 (cm3)

Plastic Properties
Plastic section modulus about y-axis(Wpl,y) : 19417.41 (cm3)
Plastic shape factor about y-axis(apl,y) : 1.324
Plastic shear area in y-direction(Apl,y) : 496.84 (cm2)
Plastic limiting normal force(Npl) : 18334.509 (kN)
Plastic limiting shear force(Vpl,y) : 6741.035 (kN)
Plastic limiting bending moment(Mpl,y) : 4560.92 (kNm)

Other Properties
Weight(G) : 612.5 (kg/m)
Surface area per unit length(Am) : 2.554 (m2/m)
Volume(V) : 78043.95 (cm3/m)
Section factor(Am/V) : 32.727 (1/m)
Cell area(Acell) : 4793.08 (cm2)

CHS 813x31.8
CHS 813x31.8
CHS-813x31.8.dwg
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