CHS 273×18.3

Circular Hollow Section

Series : CHS
Diameter Nominal(dn): 250 (mm)
Nominal Pipe Size(nps): 10 (in)
Standard : ANSI/ASME B 36.10M(Carbon & Alloy Pipes)
Region : United States
Shape : Circular
Manufacturing Type : Hot Rolled

Geometric Properties
Diameter(d) : 273 (mm)
Thickness(t) : 18.3 (mm)

Axial Properties
Sectional area(A) : 146.43 (cm2)

Bending Properties
Moment of inertia about y-axis(Iy) : 11935.32 (cm4)
Polar moment of inertia(Ip) : 23870.64 (cm4)
Radius of gyration about y-axis(iy) : 90.3 (mm)
Polar radius of gyration(ip) : 127.7 (mm)
Statical moment of area about y-axis(max Sy) : 291.6 (cm3)
Elastic section modulus about y-axis(Wy) : 874.38 (cm3)

Shear Properties
Shear area in y-direction(Ay) : 73.21 (cm2)

Torsional Properties
Torsional constant(It) : 23870.64 (cm4)
Section modulus for torsion(Wt) : 1748.76 (cm3)

Plastic Properties
Plastic section modulus about y-axis(Wpl,y) : 1189.2 (cm3)
Plastic shape factor about y-axis(apl,y) : 1.36
Plastic shear area in y-direction(Apl,y) : 93.22 (cm2)
Plastic limiting normal force(Npl) : 3440.012 (kN)
Plastic limiting shear force(Vpl,y) : 1264.787 (kN)
Plastic limiting bending moment(Mpl,y) : 279.33 (kNm)

Other Properties
Weight(G) : 114.9 (kg/m)
Surface area per unit length(Am) : 0.858 (m2/m)
Volume(V) : 14642.99 (cm3/m)
Section factor(Am/V) : 58.571 (1/m)
Cell area(Acell) : 509.5 (cm2)

CHS 273x18.3
CHS 273x18.3
CHS-273x18.3.dwg
104 KiB
38 Downloads
Details