CHS 355.6×31.8

Circular Hollow Section

Series : CHS
Diameter Nominal(dn): 350 (mm)
Nominal Pipe Size(nps): 14 (in)
Standard : ANSI/ASME B 36.10M(Carbon & Alloy Pipes)
Region : United States
Shape : Circular
Manufacturing Type : Hot Rolled

Geometric Properties
Diameter(d) : 355.6 (mm)
Thickness(t) : 31.8 (mm)

Axial Properties
Sectional area(A) : 323.48 (cm2)

Bending Properties
Moment of inertia about y-axis(Iy) : 42804.18 (cm4)
Polar moment of inertia(Ip) : 85608.37 (cm4)
Radius of gyration about y-axis(iy) : 115 (mm)
Polar radius of gyration(ip) : 162.7 (mm)
Statical moment of area about y-axis(max Sy) : 814.08 (cm3)
Elastic section modulus about y-axis(Wy) : 2407.43 (cm3)

Shear Properties
Shear area in y-direction(Ay) : 161.74 (cm2)

Torsional Properties
Torsional constant(It) : 85608.37 (cm4)
Section modulus for torsion(Wt) : 4814.87 (cm3)

Plastic Properties
Plastic section modulus about y-axis(Wpl,y) : 3344.84 (cm3)
Plastic shape factor about y-axis(apl,y) : 1.389
Plastic shear area in y-direction(Apl,y) : 205.94 (cm2)
Plastic limiting normal force(Npl) : 7599.48 (kN)
Plastic limiting shear force(Vpl,y) : 2794.095 (kN)
Plastic limiting bending moment(Mpl,y) : 785.66 (kNm)

Other Properties
Weight(G) : 253.9 (kg/m)
Surface area per unit length(Am) : 1.117 (m2/m)
Volume(V) : 32348.48 (cm3/m)
Section factor(Am/V) : 34.535 (1/m)
Cell area(Acell) : 823.46 (cm2)

CHS 355.6x31.8
CHS 355.6x31.8
CHS-355.6x31.8.dwg
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