CHS 1118×19.1

Circular Hollow Section

Series : CHS
Diameter Nominal(dn): 1100 (mm)
Nominal Pipe Size(nps): 44 (in)
Standard : ANSI/ASME B 36.10M(Carbon & Alloy Pipes)
Region : United States
Shape : Circular
Manufacturing Type : Hot Rolled

Geometric Properties
Diameter(d) : 1118 (mm)
Thickness(t) : 19.1 (mm)

Axial Properties
Sectional area(A) : 659.39 (cm2)

Bending Properties
Moment of inertia about y-axis(Iy) : 995632.25 (cm4)
Polar moment of inertia(Ip) : 1991264.49 (cm4)
Radius of gyration about y-axis(iy) : 388.6 (mm)
Polar radius of gyration(ip) : 549.5 (mm)
Statical moment of area about y-axis(max Sy) : 5739.07 (cm3)
Elastic section modulus about y-axis(Wy) : 17810.95 (cm3)

Shear Properties
Shear area in y-direction(Ay) : 329.69 (cm2)

Torsional Properties
Torsional constant(It) : 1991264.49 (cm4)
Section modulus for torsion(Wt) : 35621.91 (cm3)

Plastic Properties
Plastic section modulus about y-axis(Wpl,y) : 23067.12 (cm3)
Plastic shape factor about y-axis(apl,y) : 1.295
Plastic shear area in y-direction(Apl,y) : 419.78 (cm2)
Plastic limiting normal force(Npl) : 15490.715 (kN)
Plastic limiting shear force(Vpl,y) : 5695.459 (kN)
Plastic limiting bending moment(Mpl,y) : 5418.19 (kNm)

Other Properties
Weight(G) : 517.5 (kg/m)
Surface area per unit length(Am) : 3.512 (m2/m)
Volume(V) : 65938.86 (cm3/m)
Section factor(Am/V) : 53.266 (1/m)
Cell area(Acell) : 9484.32 (cm2)

CHS 1118x19.1
CHS 1118x19.1
CHS-1118x19.1.dwg
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