CHS 559×33.3

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) : 33.3 (mm)

Axial Properties
Sectional area(A) : 549.96 (cm2)

Bending Properties
Moment of inertia about y-axis(Iy) : 190746.76 (cm4)
Polar moment of inertia(Ip) : 381493.51 (cm4)
Radius of gyration about y-axis(iy) : 186.2 (mm)
Polar radius of gyration(ip) : 263.4 (mm)
Statical moment of area about y-axis(max Sy) : 2264.9 (cm3)
Elastic section modulus about y-axis(Wy) : 6824.57 (cm3)

Shear Properties
Shear area in y-direction(Ay) : 274.98 (cm2)

Torsional Properties
Torsional constant(It) : 381493.51 (cm4)
Section modulus for torsion(Wt) : 13649.14 (cm3)

Plastic Properties
Plastic section modulus about y-axis(Wpl,y) : 9215.11 (cm3)
Plastic shape factor about y-axis(apl,y) : 1.35
Plastic shear area in y-direction(Apl,y) : 350.12 (cm2)
Plastic limiting normal force(Npl) : 12919.989 (kN)
Plastic limiting shear force(Vpl,y) : 4750.283 (kN)
Plastic limiting bending moment(Mpl,y) : 2164.52 (kNm)

Other Properties
Weight(G) : 431.6 (kg/m)
Surface area per unit length(Am) : 1.756 (m2/m)
Volume(V) : 54996.12 (cm3/m)
Section factor(Am/V) : 31.932 (1/m)
Cell area(Acell) : 2170.53 (cm2)

CHS 559x33.3
CHS 559x33.3
CHS-559x33.3.dwg
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