HSS 76.2x50.8x3.2 HSS 3x2x1/8

United States

Dimensions

76.2 mm

overall depth

67.3 mm

depth of flat wall

50.8 mm

width

41.9 mm

flat wall width

t_nom

3.18 mm

wall thickness (nominal)

t_des

2.95 mm

wall thickness (design)

Properties

5.8 kg/m

weight

690 mm²

area

x_o

0 mm

shear center distance to centroid

x-x Axis

I_x

541,000 mm⁴

moment of inertia

S_x

14,200 mm³

elastic section modulus

Z_x

17,400 mm³

plastic section modulus

r_x

27.9 mm

radius of gyration

38.1 mm

distance from edge to centroidal axis

y_p

38.1 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

288,000 mm⁴

moment of inertia

S_y

11,300 mm³

elastic section modulus

Z_y

13,200 mm³

plastic section modulus

r_y

20.4 mm

radius of gyration

25.4 mm

distance from edge to centroidal axis

x_p

25.4 mm

horizontal distance from edge to plastic neutral axis

Torsion

612,000 mm⁴

torsional constant

18,800 mm³

hss torsional constant

C_w

0 mm⁶

warping constant

Additional Properties

t_des

14.2

slenderness ratio

t_des

22.9

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

3.59 kN-m

available flexural strength

V_n

Ω_v

49.2 kN

available shear strength

W_max

9.41 kN

maximum uniform load

Open in beam calculator →

P_max

4.71 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

2.72 kN-m

available flexural strength

V_n

Ω_v

30.6 kN

available shear strength

W_max

7.13 kN

maximum uniform load

Open in beam calculator →

P_max

3.56 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

111 kN

available tensile strength

P_n

Ω_c

32.1 kN

available compressive strength

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