Equal Angles
Series : L
Standard : JIS G3192
Region : Japan
Shape : Equal Leg
Manufacturing Type : Hot rolled
Geometric Properties
Depth(h) : 40 (mm)
Width(b) : 40 (mm)
Thickness(t) : 3 (mm)
Root fillet radius(r1) : 4.5 (mm)
Toe radius(r2) : 2 (mm)
Axial Properties
Sectional area(A) : 2.34 (cm2)
Bending Properties
Location of centroidal axis in y-direction(ey) : 10.9 (mm)
Location of centroidal axis in z-direction(ez) : 29.1 (mm)
Moment of inertia about y-axis(Iy) : 3.53 (cm4)
Product second moment of area about y,z-axes(Iyz) : 2.07 (cm4)
Moment of inertia about u-axis(Iu) : 5.6 (cm4)
Moment of inertia about v-axis(Iv) : 1.46 (cm4)
Polar moment of inertia(Ip) : 7.06 (cm4)
Polar moment of inertia with respect to shear center(Ip,SC) : 11.19 (cm4)
Inclination of principal axes(a) : -45 (deg)
Radius of gyration about y-axis(iy) : 12.3 (mm)
Radius of gyration about y,z-axes(iyz) : 9.4 (mm)
Radius of gyration about u-axis(iu) : 15.5 (mm)
Radius of gyration about v-axis(iv) : 7.9 (mm)
Polar radius of gyration(ip) : 17.4 (mm)
Polar radius of gyration with respect to shear center(ip,SC) : 21.9 (mm)
Statical moment of area about y-axis(max Sy) : 1.24 (cm3)
Statical moment of area about z-axis(max Sz) : 1.24 (cm3)
Statical moment of area about u-axis(max Su) : 1.55 (cm3)
Statical moment of area about v-axis(max Sv) : 0.39 (cm3)
Elastic section modulus about y-axis(Wy,min) : -1.21 (cm3)
Elastic section modulus about y-axis(Wy,max) : 3.24 (cm3)
Elastic section modulus about v-axis(Wv,min) : -0.95 (cm3)
Elastic section modulus about v-axis(Wv,max) : 0.97 (cm3)
Elastic section modulus about y-axis(Wy) : 1.21 (cm3)
Elastic section modulus about u-axis(Wu) : 1.98 (cm3)
Elastic section modulus about v-axis(Wv) : 0.95 (cm3)
Shear Properties
Shear area in y-direction(Ay) : 0.75 (cm2)
Shear area in u-direction(Au) : 1.04 (cm2)
Shear area in v-direction(Av) : 1.01 (cm2)
Shear center coordinate with respect to centroid in y-direction(ySC) : -9.4 (mm)
Shear center coordinate with respect to centroid in z-direction(zSC) : 9.4 (mm)
Torsional Properties
Torsional constant(It) : 0.07 (cm4)
Stability Properties
Section asymmetry parameter with respect to centroid(rv) : 28.8 (mm)
Section asymmetry parameter with respect to shear center(ru,SC) : 55.4 (mm)
Plastic Properties
Plastic section modulus about y-axis(Wpl,y) : 2.21 (cm3)
Plastic section modulus about y-axis(Wpl,y,pure) : 1.84 (cm3)
Plastic section modulus about u-axis(Wpl,u) : 3.15 (cm3)
Plastic section modulus about v-axis(Wpl,v) : 1.58 (cm3)
Plastic shape factor about y-axis(apl,y) : 1.823
Plastic shape factor about y-axis(apl,y,pure) : 1.522
Plastic shape factor about u-axis(apl,u) : 1.589
Plastic shape factor about v-axis(apl,v) : 1.669
Plastic shear area in y-direction(Apl,y) : 1.15 (cm2)
Plastic shear area in u-direction(Apl,u) : 1.63 (cm2)
Plastic shear area in v-direction(Apl,v) : 1.63 (cm2)
Plastic limiting normal force(Npl) : 54.904 (kN)
Plastic limiting shear force(Vpl,y) : 15.671 (kN)
Plastic limiting shear force(Vpl,z) : 15.671 (kN)
Plastic limiting shear force in u-direction(Vpl,u) : 22.162 (kN)
Plastic limiting shear force in v-direction(Vpl,v) : 22.162 (kN)
Plastic limiting bending moment(Mpl,y) : 0.52 (kNm)
Plastic limiting bending moment(Mpl,z) : 0.52 (kNm)
Plastic limiting bending moment about u-axis(Mpl,u) : 0.73 (kNm)
Plastic limiting bending moment about v-axis(Mpl,v) : 0.38 (kNm)
Plastic limiting normal force(Nu) : 54.904 (kN)
Distance from centroid to plastic neutral axis in y-direction(ypl) : -8 (mm)
Distance from centroid to plastic neutral axis in z-direction(zpl) : 8 (mm)
Distance from centroid to plastic neutral axis in u-direction(upl) : 0 (mm)
Distance from centroid to plastic neutral axis in v-direction(vpl) : 0 (mm)
Other Properties
Weight(G) : 1.8 (kg/m)
Surface area per unit length(Am) : 0.156 (m2/m)
Volume(V) : 233.6 (cm3/m)
Section factor(Am/V) : 669.314 (1/m)
