W40×183 dimensions and section properties | Kannamwar Engineering

W40×183

Metric Imperial

Use in Beam Calculator Open in Section Properties

Dimensions
WWeight	183
dDepth	39
b_fFlange width	11.8
t_wWeb thickness	0.65
t_fFlange thickness	1.2
AArea	53.3
Major axis
I_xSecond moment of area	13,200
S_xElastic modulus	675
Z_xPlastic modulus	774
r_xRadius of gyration	15.7
y_topCentroid to top	19.5
y_botCentroid to bottom	19.5
Minor axis
I_ySecond moment of area	331
S_yElastic modulus	56
Z_yPlastic modulus	88.3
r_yRadius of gyration	2.49
Torsion and warping
JTorsion constant	19.3
C_wWarping constant	118,000

Material

Standard

Grade

ASTM A992

Material and nominal capacity of W40×183 in the grade picked
Capacity (nominal, no resistance or safety factors)
Steel type	High-Strength Low-Alloy
F_yYield strength, minimum	50
F_uTensile strength, minimum	65
EModulus of elasticity	29,000
GShear modulus	11,200
νPoisson's ratio	0.3
ρDensity	490
Flexure class, AISC 360 Table B4.1	Compact, h/tw 56.4 (λp 90.5, λr 137.2)
P_yAxial yield, A·Fy	2,665
M_yYield moment, Sx·Fy	2,812
M_pPlastic moment, Zx·Fy	3,225