HSS 76.2x50.8x6.4 HSS 3x2x1/4

United States

Dimensions

76.2 mm

overall depth

58.4 mm

depth of flat wall

50.8 mm

width

33 mm

flat wall width

t_nom

6.35 mm

wall thickness (nominal)

t_des

5.92 mm

wall thickness (design)

Properties

10.6 kg/m

weight

1,270 mm²

area

x_o

0 mm

shear center distance to centroid

x-x Axis

I_x

887,000 mm⁴

moment of inertia

S_x

23,300 mm³

elastic section modulus

Z_x

30,000 mm³

plastic section modulus

r_x

26.4 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

462,000 mm⁴

moment of inertia

S_y

18,200 mm³

elastic section modulus

Z_y

22,600 mm³

plastic section modulus

r_y

19.1 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

1.05ᴇ6 mm⁴

torsional constant

31,000 mm³

hss torsional constant

C_w

0 mm⁶

warping constant

Additional Properties

t_des

5.58

slenderness ratio

t_des

9.88

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

6.19 kN-m

available flexural strength

V_n

Ω_v

85.7 kN

available shear strength

W_max

16.2 kN

maximum uniform load

Open in beam calculator →

P_max

8.12 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

4.67 kN-m

available flexural strength

V_n

Ω_v

48.4 kN

available shear strength

W_max

12.3 kN

maximum uniform load

Open in beam calculator →

P_max

6.13 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

204 kN

available tensile strength

P_n

Ω_c

51.6 kN

available compressive strength

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