HSS 508x152.4x9.5 HSS 20x6x3/8

United States

Dimensions

508 mm

overall depth

483 mm

depth of flat wall

152 mm

width

126 mm

flat wall width

t_nom

9.52 mm

wall thickness (nominal)

t_des

8.86 mm

wall thickness (design)

Properties

94.1 kg/m

weight

11,200 mm²

area

x_o

0 mm

shear center distance to centroid

x-x Axis

I_x

330ᴇ6 mm⁴

moment of inertia

S_x

1.3ᴇ6 mm³

elastic section modulus

Z_x

1.69ᴇ6 mm³

plastic section modulus

r_x

172 mm

radius of gyration

254 mm

distance from edge to centroidal axis

y_p

254 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

49.1ᴇ6 mm⁴

moment of inertia

S_y

642,000 mm³

elastic section modulus

Z_y

711,000 mm³

plastic section modulus

r_y

66 mm

radius of gyration

76.2 mm

distance from edge to centroidal axis

x_p

76.2 mm

horizontal distance from edge to plastic neutral axis

Torsion

144ᴇ6 mm⁴

torsional constant

1.18ᴇ6 mm³

hss torsional constant

C_w

0 mm⁶

warping constant

Additional Properties

t_des

14.2

slenderness ratio

t_des

54.3

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

348 kN-m

available flexural strength

V_n

Ω_v

1,060 kN

available shear strength

W_max

915 kN

maximum uniform load

Open in beam calculator →

P_max

457 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

97.5 kN-m

available flexural strength

V_n

Ω_v

276 kN

available shear strength

W_max

256 kN

maximum uniform load

Open in beam calculator →

P_max

128 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

1,790 kN

available tensile strength

P_n

Ω_c

1,600 kN

available compressive strength

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