C Channel Steel
Series : C
Standard : JIS G3192
Region : Japan
Shape : Tapered Flange
Manufacturing Type : Hot rolled
Geometric Properties
Depth(h) : 75 (mm)
Width(b) : 40 (mm)
Web thickness(tw) : 5 (mm)
Flange thickness(tf) : 7 (mm)
Root fillet radius(r1) : 8 (mm)
Toe radius(r2) : 4 (mm)
Distance(b1) : 17.5 (mm)
Depth of straight portion of web(d) : 43.3 (mm)
Flange slope(sf) : 8.75 (%)
Axial Properties
Sectional area(A) : 8.82 (mm2)
Bending Properties
Location of centroidal axis in y-direction(ey) : 12.8 (mm)
Moment of inertia about y-axis(Iy) : 75.9 (cm4)
Moment of inertia about z-axis(Iz) : 12.4 (cm4)
Polar moment of inertia(Ip) : 88.3 (cm4)
Polar moment of inertia with respect to shear center(Ip,SC) : 145.74 (cm4)
Radius of gyration about y-axis(iy) : 29.3 (mm)
Radius of gyration about z-axis(iz) : 11.9 (mm)
Polar radius of gyration(ip) : 31.6 (mm)
Polar radius of gyration with respect to shear center(ip,SC) : 40.7 (mm)
Statical moment of area about y-axis(max Sy) : 11.71 (cm3)
Statical moment of area about z-axis(max Sz) : 2.2 (cm3)
Elastic section modulus about z-axis(Wz,min) : -9.71 (cm3)
Elastic section modulus about z-axis(Wz,max) : 4.54 (cm3)
Elastic section modulus about y-axis(Wy) : 20.2 (cm3)
Elastic section modulus about z-axis(Wz) : 4.54 (cm3)
Shear Properties
Shear area in y-direction(Ay) : 3.62 (mm2)
Shear area in z-direction(Az) : 3.34 (mm2)
Shear center coordinate with respect to centroid in y-direction(ySC) : -26.8 (mm)
Torsional Properties
Torsional constant(It) : 1.12 (cm4)
Warping Properties
Sectorial coordinate with respect to shear center(max w) : 7.51 (mm2)
Warping constant with respect to shear center(Iw) : 109 (cm6)
Warping radius of gyration with respect to shear center(iw) : 8.6 (mm)
Warping section modulus with respect to shear center(Ww) : 14.52 (cm4)
Warping statical moment with respect to shear center(max Sw) : 5.8 (cm4)
Stability Properties
Section asymmetry parameter with respect to centroid(rz) : 43.7 (mm)
Section asymmetry parameter with respect to shear center(ry,SC) : 97.3 (mm)
Plastic Properties
Plastic section modulus about y-axis(Wpl,y) : 24.1 (cm3)
Plastic section modulus about y-axis(Wpl,y,pure) : 22.46 (cm3)
Plastic section modulus about z-axis(Wpl,z) : 8.56 (cm3)
Plastic warping section modulus with respect to shear center(Wpl,w) : 25.82 (cm4)
Plastic shape factor about y-axis(apl,y) : 1.193
Plastic shape factor about y-axis(apl,y,pure) : 1.112
Plastic shape factor about z-axis(apl,z) : 1.885
Plastic shape factor with respect to shear center(apl,w) : 1.778
Plastic shear area in y-direction(Apl,y) : 5.25 (mm2)
Plastic shear area in z-direction(Apl,z) : 3.4 (mm2)
Plastic limiting normal force(Npl) : 207.219 (kN)
Plastic limiting shear force(Vpl,y) : 71.231 (kN)
Plastic limiting shear force(Vpl,z) : 46.13 (kN)
Plastic limiting bending moment(Mpl,y) : 5.66 (kNm)
Plastic limiting bending moment(Mpl,z) : 2.01 (kNm)
Distance from centroid to plastic neutral axis in y-direction(ypl) : -4.9 (mm)
Other Properties
Weight(G) : 6.9 (kg/m)
Surface area per unit length(Am) : 0.286 (m2/m)
Volume(V) : 881.8 (cm3/m)
Section factor(Am/V) : 324.066 (1/m)
