HSS 254x76.2x7.9 HSS 10x3x5/16

United States

Dimensions

254 mm

overall depth

232 mm

depth of flat wall

76.2 mm

width

54.1 mm

flat wall width

t_nom

7.94 mm

wall thickness (nominal)

t_des

7.39 mm

wall thickness (design)

Properties

37.9 kg/m

weight

4,520 mm²

area

x_o

0 mm

shear center distance to centroid

x-x Axis

I_x

31.8ᴇ6 mm⁴

moment of inertia

S_x

251,000 mm³

elastic section modulus

Z_x

333,000 mm³

plastic section modulus

r_x

83.8 mm

radius of gyration

127 mm

distance from edge to centroidal axis

y_p

127 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

4.58ᴇ6 mm⁴

moment of inertia

S_y

120,000 mm³

elastic section modulus

Z_y

138,000 mm³

plastic section modulus

r_y

31.8 mm

radius of gyration

38.1 mm

distance from edge to centroidal axis

x_p

38.1 mm

horizontal distance from edge to plastic neutral axis

Torsion

13.7ᴇ6 mm⁴

torsional constant

222,000 mm³

hss torsional constant

C_w

0 mm⁶

warping constant

Additional Properties

t_des

7.31

slenderness ratio

t_des

31.4

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

68.7 kN-m

available flexural strength

V_n

Ω_v

424 kN

available shear strength

W_max

180 kN

maximum uniform load

Open in beam calculator →

P_max

90.1 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

26 kN-m

available flexural strength

V_n

Ω_v

98.9 kN

available shear strength

W_max

68.3 kN

maximum uniform load

Open in beam calculator →

P_max

34.1 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

725 kN

available tensile strength

P_n

Ω_c

476 kN

available compressive strength

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