Equal Angles
Series : L
Standard : JIS G3192
Region : Japan
Shape : Equal Leg
Manufacturing Type : Hot rolled
Geometric Properties
Depth(h) : 80 (mm)
Width(b) : 80 (mm)
Thickness(t) : 6 (mm)
Root fillet radius(r1) : 8.5 (mm)
Toe radius(r2) : 4 (mm)
Axial Properties
Sectional area(A) : 9.33 (cm2)
Bending Properties
Location of centroidal axis in y-direction(ey) : 21.8 (mm)
Location of centroidal axis in z-direction(ez) : 58.2 (mm)
Moment of inertia about y-axis(Iy) : 56.4 (cm4)
Product second moment of area about y,z-axes(Iyz) : 33.2 (cm4)
Moment of inertia about u-axis(Iu) : 89.6 (cm4)
Moment of inertia about v-axis(Iv) : 23.2 (cm4)
Polar moment of inertia(Ip) : 112.8 (cm4)
Polar moment of inertia with respect to shear center(Ip,SC) : 178.99 (cm4)
Inclination of principal axes(a) : -45 (deg)
Radius of gyration about y-axis(iy) : 24.6 (mm)
Radius of gyration about y,z-axes(iyz) : 18.9 (mm)
Radius of gyration about u-axis(iu) : 31 (mm)
Radius of gyration about v-axis(iv) : 15.8 (mm)
Polar radius of gyration(ip) : 34.8 (mm)
Polar radius of gyration with respect to shear center(ip,SC) : 43.8 (mm)
Statical moment of area about y-axis(max Sy) : 9.88 (cm3)
Statical moment of area about z-axis(max Sz) : 9.88 (cm3)
Statical moment of area about u-axis(max Su) : 12.41 (cm3)
Statical moment of area about v-axis(max Sv) : 3.09 (cm3)
Elastic section modulus about y-axis(Wy,min) : -9.7 (cm3)
Elastic section modulus about y-axis(Wy,max) : 25.83 (cm3)
Elastic section modulus about v-axis(Wv,min) : -7.51 (cm3)
Elastic section modulus about v-axis(Wv,max) : 7.75 (cm3)
Elastic section modulus about y-axis(Wy) : 9.7 (cm3)
Elastic section modulus about u-axis(Wu) : 15.84 (cm3)
Elastic section modulus about v-axis(Wv) : 7.51 (cm3)
Shear Properties
Shear area in y-direction(Ay) : 2.98 (cm2)
Shear area in u-direction(Au) : 4.14 (cm2)
Shear area in v-direction(Av) : 4.01 (cm2)
Shear center coordinate with respect to centroid in y-direction(ySC) : -18.8 (mm)
Shear center coordinate with respect to centroid in z-direction(zSC) : 18.8 (mm)
Torsional Properties
Torsional constant(It) : 1.1 (cm4)
Stability Properties
Section asymmetry parameter with respect to centroid(rv) : 57.5 (mm)
Section asymmetry parameter with respect to shear center(ru,SC) : 110.7 (mm)
Plastic Properties
Plastic section modulus about y-axis(Wpl,y) : 17.64 (cm3)
Plastic section modulus about y-axis(Wpl,y,pure) : 14.74 (cm3)
Plastic section modulus about u-axis(Wpl,u) : 25.17 (cm3)
Plastic section modulus about v-axis(Wpl,v) : 12.64 (cm3)
Plastic shape factor about y-axis(apl,y) : 1.819
Plastic shape factor about y-axis(apl,y,pure) : 1.519
Plastic shape factor about u-axis(apl,u) : 1.589
Plastic shape factor about v-axis(apl,v) : 1.683
Plastic shear area in y-direction(Apl,y) : 4.62 (cm2)
Plastic shear area in u-direction(Apl,u) : 6.53 (cm2)
Plastic shear area in v-direction(Apl,v) : 6.53 (cm2)
Plastic limiting normal force(Npl) : 219.172 (kN)
Plastic limiting shear force(Vpl,y) : 62.683 (kN)
Plastic limiting shear force(Vpl,z) : 62.683 (kN)
Plastic limiting shear force in u-direction(Vpl,u) : 88.647 (kN)
Plastic limiting shear force in v-direction(Vpl,v) : 88.647 (kN)
Plastic limiting bending moment(Mpl,y) : 4.15 (kNm)
Plastic limiting bending moment(Mpl,z) : 4.15 (kNm)
Plastic limiting bending moment about u-axis(Mpl,u) : 5.84 (kNm)
Plastic limiting bending moment about v-axis(Mpl,v) : 3 (kNm)
Plastic limiting normal force(Nu) : 219.172 (kN)
Distance from centroid to plastic neutral axis in y-direction(ypl) : -16 (mm)
Distance from centroid to plastic neutral axis in z-direction(zpl) : 16 (mm)
Distance from centroid to plastic neutral axis in u-direction(upl) : -0.1 (mm)
Distance from centroid to plastic neutral axis in v-direction(vpl) : 0 (mm)
Other Properties
Weight(G) : 7.3 (kg/m)
Surface area per unit length(Am) : 0.313 (m2/m)
Volume(V) : 932.7 (cm3/m)
Section factor(Am/V) : 335.497 (1/m)
