HSS 76.2x25.4x4.8 HSS 3x1x3/16

United States

Dimensions

76.2 mm

overall depth

63 mm

depth of flat wall

25.4 mm

width

12.1 mm

flat wall width

t_nom

4.76 mm

wall thickness (nominal)

t_des

4.42 mm

wall thickness (design)

Properties

6.43 kg/m

weight

768 mm²

area

x_o

0 mm

shear center distance to centroid

x-x Axis

I_x

445,000 mm⁴

moment of inertia

S_x

11,700 mm³

elastic section modulus

Z_x

16,200 mm³

plastic section modulus

r_x

24.1 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

72,000 mm⁴

moment of inertia

S_y

5,650 mm³

elastic section modulus

Z_y

7,080 mm³

plastic section modulus

r_y

9.65 mm

radius of gyration

12.7 mm

distance from edge to centroidal axis

x_p

12.7 mm

horizontal distance from edge to plastic neutral axis

Torsion

219,000 mm⁴

torsional constant

10,700 mm³

hss torsional constant

C_w

0 mm⁶

warping constant

Additional Properties

t_des

2.75

slenderness ratio

t_des

14.2

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

3.35 kN-m

available flexural strength

V_n

Ω_v

68.9 kN

available shear strength

W_max

8.78 kN

maximum uniform load

Open in beam calculator →

P_max

4.39 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

1.46 kN-m

available flexural strength

V_n

Ω_v

13.3 kN

available shear strength

W_max

3.84 kN

maximum uniform load

Open in beam calculator →

P_max

1.92 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

123 kN

available tensile strength

P_n

Ω_c

7.98 kN

available compressive strength

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