CHS 559×6.4

Circular Hollow Section

Series : CHS
Diameter Nominal(dn): 550 (mm)
Nominal Pipe Size(nps): 22 (in)
Standard : ANSI/ASME B 36.10M(Carbon & Alloy Pipes)
Region : United States
Shape : Circular
Manufacturing Type : Hot Rolled

Geometric Properties
Diameter(d) : 559 (mm)
Thickness(t) : 6.4 (mm)

Axial Properties
Sectional area(A) : 111.11 (cm2)

Bending Properties
Moment of inertia about y-axis(Iy) : 42416.1 (cm4)
Polar moment of inertia(Ip) : 84832.2 (cm4)
Radius of gyration about y-axis(iy) : 195.4 (mm)
Polar radius of gyration(ip) : 276.3 (mm)
Statical moment of area about y-axis(max Sy) : 486.98 (cm3)
Elastic section modulus about y-axis(Wy) : 1517.57 (cm3)

Shear Properties
Shear area in y-direction(Ay) : 55.55 (cm2)

Torsional Properties
Torsional constant(It) : 84832.2 (cm4)
Section modulus for torsion(Wt) : 3035.14 (cm3)

Plastic Properties
Plastic section modulus about y-axis(Wpl,y) : 1954.43 (cm3)
Plastic shape factor about y-axis(apl,y) : 1.288
Plastic shear area in y-direction(Apl,y) : 70.73 (cm2)
Plastic limiting normal force(Npl) : 2610.182 (kN)
Plastic limiting shear force(Vpl,y) : 959.684 (kN)
Plastic limiting bending moment(Mpl,y) : 459.07 (kNm)

Other Properties
Weight(G) : 87.2 (kg/m)
Surface area per unit length(Am) : 1.756 (m2/m)
Volume(V) : 11110.68 (cm3/m)
Section factor(Am/V) : 158.06 (1/m)
Cell area(Acell) : 2398.34 (cm2)

CHS 559x6.4
CHS 559x6.4
CHS-559x6.4.dwg
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