HSS 406.4x203.2x19.0 HSS 16x8x3/4

United States

Dimensions

406 mm

overall depth

353 mm

depth of flat wall

203 mm

width

150 mm

flat wall width

t_nom

19 mm

wall thickness (nominal)

t_des

17.7 mm

wall thickness (design)

Properties

164 kg/m

weight

19,500 mm²

area

x_o

0 mm

shear center distance to centroid

x-x Axis

I_x

391ᴇ6 mm⁴

moment of inertia

S_x

1.92ᴇ6 mm³

elastic section modulus

Z_x

2.46ᴇ6 mm³

plastic section modulus

r_x

141 mm

radius of gyration

203 mm

distance from edge to centroidal axis

y_p

203 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

131ᴇ6 mm⁴

moment of inertia

S_y

1.28ᴇ6 mm³

elastic section modulus

Z_y

1.51ᴇ6 mm³

plastic section modulus

r_y

81.8 mm

radius of gyration

102 mm

distance from edge to centroidal axis

x_p

102 mm

horizontal distance from edge to plastic neutral axis

Torsion

329ᴇ6 mm⁴

torsional constant

2.25ᴇ6 mm³

hss torsional constant

C_w

0 mm⁶

warping constant

Additional Properties

t_des

8.46

slenderness ratio

t_des

19.9

slenderness ratio

Allowable Strength Design

Beam Length

Steel Grade

Material

F_y

345 N/mm²

yield strength

F_u

427 N/mm²

ultimate tensile strength

Major Axis Bending

M_n

Ω_b

507 kN-m

available flexural strength

V_n

Ω_v

1,550 kN

available shear strength

W_max

1,330 kN

maximum uniform load

Open in beam calculator →

P_max

666 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

311 kN-m

available flexural strength

V_n

Ω_v

659 kN

available shear strength

W_max

816 kN

maximum uniform load

Open in beam calculator →

P_max

408 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

3,130 kN

available tensile strength

P_n

Ω_c

3,650 kN

available compressive strength

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