2L5×3-1/2×3/4SLBB

Metric Imperial

Use in Beam Calculator Open in Section Properties

Dimensions
WMass	58.6
dVertical leg	88.9
bHorizontal leg	127
tThickness	19.1
AArea	7,550
Major axis
I_xSecond moment of area	4.58
S_xElastic modulus	72.1
Z_xPlastic modulus	133
r_xRadius of gyration	24.7
y_topCentroid to top	63.7
y_botCentroid to bottom	25.2
Minor axis
I_ySecond moment of area	26.4
S_yElastic modulus	208
Z_yPlastic modulus	334
r_yRadius of gyration	59.2

Material

Standard

Grade

ASTM A36

Material and nominal capacity of 2L5×3-1/2×3/4SLBB in the grade picked
Capacity (nominal, no resistance or safety factors)
Steel type	Carbon
tThickness band	t up to 203 mm (8 in)
F_yYield strength, minimum	250
F_uTensile strength, minimum	400
EModulus of elasticity	200,000
GShear modulus	77,200
νPoisson's ratio	0.3
ρDensity	7,850
P_yAxial yield, A·Fy	1,888
M_yYield moment, Sx·Fy	18.02
M_pPlastic moment, Zx·Fy	33.25

2L5×3-1/2×3/4SLBB dimensions and section properties | Kannamwar Engineering