HSS 508x203.2x9.5 HSS 20x8x3/8

United States

Dimensions

508 mm

overall depth

483 mm

depth of flat wall

203 mm

width

177 mm

flat wall width

t_nom

9.52 mm

wall thickness (nominal)

t_des

8.86 mm

wall thickness (design)

Properties

102 kg/m

weight

12,100 mm²

area

x_o

0 mm

shear center distance to centroid

x-x Axis

I_x

385ᴇ6 mm⁴

moment of inertia

S_x

1.52ᴇ6 mm³

elastic section modulus

Z_x

1.92ᴇ6 mm³

plastic section modulus

r_x

179 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

92.4ᴇ6 mm⁴

moment of inertia

S_y

911,000 mm³

elastic section modulus

Z_y

1.01ᴇ6 mm³

plastic section modulus

r_y

87.4 mm

radius of gyration

102 mm

distance from edge to centroidal axis

x_p

102 mm

horizontal distance from edge to plastic neutral axis

Torsion

244ᴇ6 mm⁴

torsional constant

1.62ᴇ6 mm³

hss torsional constant

C_w

0 mm⁶

warping constant

Additional Properties

t_des

19.9

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

396 kN-m

available flexural strength

V_n

Ω_v

1,060 kN

available shear strength

W_max

1,040 kN

maximum uniform load

Open in beam calculator →

P_max

519 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

140 kN-m

available flexural strength

V_n

Ω_v

388 kN

available shear strength

W_max

369 kN

maximum uniform load

Open in beam calculator →

P_max

184 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

1,930 kN

available tensile strength

P_n

Ω_c

1,850 kN

available compressive strength

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