RHS 400x200x12

Rectangular Hollow Sections

Series : RHS
Standard : JIS G3466
Region : Japan
Shape : Rectangular
Manufacturing Type : Cold formed

Geometric Properties
Depth(h) : 400 (mm)
Width(b) : 200 (mm)
Thickness(t) : 12 (mm)
Outer corner radius(ro) : 24 (mm)
Inner corner radius(ri) : 12 (mm)
Depth of straight portion of web(d) : 352 (mm)

Axial Properties
Sectional area(A) : 134.5 (cm2)

Bending Properties
Moment of inertia about y-axis(Iy) : 27300 (cm4)
Moment of inertia about z-axis(Iz) : 9230 (cm4)
Polar moment of inertia(Ip) : 36530 (cm4)
Radius of gyration about y-axis(iy) : 142 (mm)
Radius of gyration about z-axis(iz) : 82.3 (mm)
Polar radius of gyration(ip) : 164.1 (mm)
Statical moment of area about y-axis(max Sy) : 421.13 (cm3)
Statical moment of area about z-axis(max Sz) : 260.45 (cm3)
Elastic section modulus about y-axis(Wy) : 1360 (cm3)
Elastic section modulus about z-axis(Wz) : 923 (cm3)

Shear Properties
Shear area in y-direction(Ay) : 30.58 (cm2)
Shear area in z-direction(Az) : 88.89 (cm2)

Torsional Properties
Torsional constant(It) : 22666.06 (cm4)
Section modulus for torsion(Wt) : 1600.36 (cm3)

Warping Properties
Sectorial coordinate with respect to shear center(max w) : 63.4 (cm2)
Warping constant with respect to shear center(Iw) : 186167.88 (cm6)
Warping radius of gyration with respect to shear center(iw) : 22.6 (mm)
Warping section modulus with respect to shear center(Ww) : 2936.57 (cm4)
Warping statical moment with respect to shear center(max Sw) : 593.49 (cm4)

Plastic Properties
Plastic section modulus about y-axis(Wpl,y) : 1706.04 (cm3)
Plastic section modulus about z-axis(Wpl,z) : 1051.97 (cm3)
Plastic shape factor about y-axis(apl,y) : 1.254
Plastic shape factor about z-axis(apl,z) : 1.14
Plastic shear area in y-direction(Apl,y) : 45.12 (cm2)
Plastic shear area in z-direction(Apl,z) : 93.12 (cm2)
Plastic limiting normal force(Npl) : 3161.393 (kN)
Plastic limiting shear force(Vpl,y) : 612.176 (kN)
Plastic limiting shear force(Vpl,z) : 1263.427 (kN)
Plastic limiting bending moment(Mpl,y) : 400.92 (kNm)
Plastic limiting bending moment(Mpl,z) : 247.21 (kNm)

Other Properties
Weight(G) : 105.6 (kg/m)
Surface area per unit length(Am) : 1.159 (m2/m)
Volume(V) : 13450 (cm3/m)
Section factor(Am/V) : 86.156 (1/m)
Cell area(Acell) : 726.66 (cm2)

RHS 400x200x12
RHS 400x200x12
RHS-400x200x12.dwg
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