CHS 813×7.9

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) : 7.9 (mm)

Axial Properties
Sectional area(A) : 199.81 (cm2)

Bending Properties
Moment of inertia about y-axis(Iy) : 161911.71 (cm4)
Polar moment of inertia(Ip) : 323823.43 (cm4)
Radius of gyration about y-axis(iy) : 284.7 (mm)
Polar radius of gyration(ip) : 402.6 (mm)
Statical moment of area about y-axis(max Sy) : 1276.52 (cm3)
Elastic section modulus about y-axis(Wy) : 3983.07 (cm3)

Shear Properties
Shear area in y-direction(Ay) : 99.91 (cm2)

Torsional Properties
Torsional constant(It) : 323823.43 (cm4)
Section modulus for torsion(Wt) : 7966.14 (cm3)

Plastic Properties
Plastic section modulus about y-axis(Wpl,y) : 5120.83 (cm3)
Plastic shape factor about y-axis(apl,y) : 1.286
Plastic shear area in y-direction(Apl,y) : 127.21 (cm2)
Plastic limiting normal force(Npl) : 4694.149 (kN)
Plastic limiting shear force(Vpl,y) : 1725.894 (kN)
Plastic limiting bending moment(Mpl,y) : 1202.82 (kNm)

Other Properties
Weight(G) : 156.8 (kg/m)
Surface area per unit length(Am) : 2.554 (m2/m)
Volume(V) : 19981.44 (cm3/m)
Section factor(Am/V) : 127.824 (1/m)
Cell area(Acell) : 5090.84 (cm2)

CHS 813x7.9
CHS 813x7.9
CHS-813x7.9.dwg
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