Circular Hollow Section
Series : CHS
Diameter Nominal(dn): 1200 (mm)
Nominal Pipe Size(nps): 48 (in)
Standard : ANSI/ASME B 36.10M(Carbon & Alloy Pipes)
Region : United States
Shape : Circular
Manufacturing Type : Hot Rolled
Geometric Properties
Diameter(d) : 1219 (mm)
Thickness(t) : 31.8 (mm)
Axial Properties
Sectional area(A) : 1186.04 (cm2)
Bending Properties
Moment of inertia about y-axis(Iy) : 2091077.62 (cm4)
Polar moment of inertia(Ip) : 4182155.23 (cm4)
Radius of gyration about y-axis(iy) : 419.9 (mm)
Polar radius of gyration(ip) : 593.8 (mm)
Statical moment of area about y-axis(max Sy) : 11126.83 (cm3)
Elastic section modulus about y-axis(Wy) : 34308.08 (cm3)
Shear Properties
Shear area in y-direction(Ay) : 593.02 (cm2)
Torsional Properties
Torsional constant(It) : 4182155.23 (cm4)
Section modulus for torsion(Wt) : 68616.16 (cm3)
Plastic Properties
Plastic section modulus about y-axis(Wpl,y) : 44831.03 (cm3)
Plastic shape factor about y-axis(apl,y) : 1.307
Plastic shear area in y-direction(Apl,y) : 755.06 (cm2)
Plastic limiting normal force(Npl) : 27863.196 (kN)
Plastic limiting shear force(Vpl,y) : 10244.441 (kN)
Plastic limiting bending moment(Mpl,y) : 10530.28 (kNm)
Other Properties
Weight(G) : 930.7 (kg/m)
Surface area per unit length(Am) : 3.83 (m2/m)
Volume(V) : 118604.42 (cm3/m)
Section factor(Am/V) : 32.289 (1/m)
Cell area(Acell) : 11069.75 (cm2)
