CHS 813×25.4

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) : 25.4 (mm)

Axial Properties
Sectional area(A) : 628.48 (cm2)

Bending Properties
Moment of inertia about y-axis(Iy) : 487822.9 (cm4)
Polar moment of inertia(Ip) : 975645.79 (cm4)
Radius of gyration about y-axis(iy) : 278.6 (mm)
Polar radius of gyration(ip) : 394 (mm)
Statical moment of area about y-axis(max Sy) : 3906.32 (cm3)
Elastic section modulus about y-axis(Wy) : 12000.56 (cm3)

Shear Properties
Shear area in y-direction(Ay) : 314.24 (cm2)

Torsional Properties
Torsional constant(It) : 975645.79 (cm4)
Section modulus for torsion(Wt) : 24001.13 (cm3)

Plastic Properties
Plastic section modulus about y-axis(Wpl,y) : 15761.43 (cm3)
Plastic shape factor about y-axis(apl,y) : 1.313
Plastic shear area in y-direction(Apl,y) : 400.1 (cm2)
Plastic limiting normal force(Npl) : 14764.52 (kN)
Plastic limiting shear force(Vpl,y) : 5428.46 (kN)
Plastic limiting bending moment(Mpl,y) : 3702.17 (kNm)

Other Properties
Weight(G) : 493.2 (kg/m)
Surface area per unit length(Am) : 2.554 (m2/m)
Volume(V) : 62847.69 (cm3/m)
Section factor(Am/V) : 40.64 (1/m)
Cell area(Acell) : 4871.93 (cm2)

CHS 813x25.4
CHS 813x25.4
CHS-813x25.4.dwg
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