HSS 73x5.2 HSS 2.875x0.203

United States

Dimensions

73.2 mm

outer diameter

t_nom

5.16 mm

wall thickness (nominal)

t_des

4.8 mm

wall thickness (design)

Properties

8.63 kg/m

weight

1,030 mm²

area

x_o

0 mm

shear center distance to centroid

x-x Axis

I_x

604,000 mm⁴

moment of inertia

S_x

16,600 mm³

elastic section modulus

Z_x

22,500 mm³

plastic section modulus

r_x

24.2 mm

radius of gyration

36.6 mm

distance from edge to centroidal axis

y_p

36.6 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

604,000 mm⁴

moment of inertia

S_y

16,600 mm³

elastic section modulus

Z_y

22,500 mm³

plastic section modulus

r_y

24.2 mm

radius of gyration

36.6 mm

distance from edge to centroidal axis

x_p

36.6 mm

horizontal distance from edge to plastic neutral axis

Torsion

1.2ᴇ6 mm⁴

torsional constant

33,100 mm³

hss torsional constant

C_w

0 mm⁶

warping constant

Additional Properties

15.2

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

4.63 kN-m

available flexural strength

V_n

Ω_v

63.5 kN

available shear strength

W_max

12.2 kN

maximum uniform load

Open in beam calculator →

P_max

6.08 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

4.63 kN-m

available flexural strength

V_n

Ω_v

63.5 kN

available shear strength

W_max

12.2 kN

maximum uniform load

Open in beam calculator →

P_max

6.08 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

164 kN

available tensile strength

P_n

Ω_c

66.9 kN

available compressive strength

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