RHS 100x50x4.5

Rectangular Hollow Sections

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

Geometric Properties
Depth(h) : 100 (mm)
Width(b) : 50 (mm)
Thickness(t) : 4.5 (mm)
Outer corner radius(ro) : 9 (mm)
Inner corner radius(ri) : 4.5 (mm)
Depth of straight portion of web(d) : 82 (mm)

Axial Properties
Sectional area(A) : 12.17 (cm2)

Bending Properties
Moment of inertia about y-axis(Iy) : 147 (cm4)
Moment of inertia about z-axis(Iz) : 48.9 (cm4)
Polar moment of inertia(Ip) : 195.9 (cm4)
Radius of gyration about y-axis(iy) : 34.7 (mm)
Radius of gyration about z-axis(iz) : 20 (mm)
Polar radius of gyration(ip) : 40.1 (mm)
Statical moment of area about y-axis(max Sy) : 9.2 (cm3)
Statical moment of area about z-axis(max Sz) : 5.66 (cm3)
Elastic section modulus about y-axis(Wy) : 29.3 (cm3)
Elastic section modulus about z-axis(Wz) : 19.5 (cm3)

Shear Properties
Shear area in y-direction(Ay) : 2.8 (cm2)
Shear area in z-direction(Az) : 8.36 (cm2)

Torsional Properties
Torsional constant(It) : 124.11 (cm4)
Section modulus for torsion(Wt) : 34.15 (cm3)

Warping Properties
Sectorial coordinate with respect to shear center(max w) : 3.8 (cm2)
Warping constant with respect to shear center(Iw) : 62.34 (cm6)
Warping radius of gyration with respect to shear center(iw) : 5.6 (mm)
Warping section modulus with respect to shear center(Ww) : 16.41 (cm4)
Warping statical moment with respect to shear center(max Sw) : 3.25 (cm4)

Plastic Properties
Plastic section modulus about y-axis(Wpl,y) : 37.55 (cm3)
Plastic section modulus about z-axis(Wpl,z) : 23 (cm3)
Plastic shape factor about y-axis(apl,y) : 1.282
Plastic shape factor about z-axis(apl,z) : 1.179
Plastic shear area in y-direction(Apl,y) : 4.1 (cm2)
Plastic shear area in z-direction(Apl,z) : 8.59 (cm2)
Plastic limiting normal force(Npl) : 285.946 (kN)
Plastic limiting shear force(Vpl,y) : 55.56 (kN)
Plastic limiting shear force(Vpl,z) : 116.615 (kN)
Plastic limiting bending moment(Mpl,y) : 8.83 (kNm)
Plastic limiting bending moment(Mpl,z) : 5.4 (kNm)

Other Properties
Weight(G) : 9.6 (kg/m)
Surface area per unit length(Am) : 0.285 (m2/m)
Volume(V) : 1217 (cm3/m)
Section factor(Am/V) : 233.812 (1/m)
Cell area(Acell) : 43.06 (cm2)

RHS 100x50x4.5
RHS 100x50x4.5
RHS-100x50x4.5.dwg
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