HSS 203.2x101.6x15.9 HSS 8x4x5/8

United States

Dimensions

203 mm

overall depth

159 mm

depth of flat wall

102 mm

width

57.4 mm

flat wall width

t_nom

15.9 mm

wall thickness (nominal)

t_des

14.8 mm

wall thickness (design)

Properties

62.9 kg/m

weight

7,550 mm²

area

x_o

0 mm

shear center distance to centroid

x-x Axis

I_x

34.1ᴇ6 mm⁴

moment of inertia

S_x

336,000 mm³

elastic section modulus

Z_x

449,000 mm³

plastic section modulus

r_x

67.1 mm

radius of gyration

102 mm

distance from edge to centroidal axis

y_p

102 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

11.1ᴇ6 mm⁴

moment of inertia

S_y

218,000 mm³

elastic section modulus

Z_y

272,000 mm³

plastic section modulus

r_y

38.4 mm

radius of gyration

50.8 mm

distance from edge to centroidal axis

x_p

50.8 mm

horizontal distance from edge to plastic neutral axis

Torsion

29.3ᴇ6 mm⁴

torsional constant

393,000 mm³

hss torsional constant

C_w

0 mm⁶

warping constant

Additional Properties

t_des

3.88

slenderness ratio

t_des

10.8

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

92.7 kN-m

available flexural strength

V_n

Ω_v

581 kN

available shear strength

W_max

243 kN

maximum uniform load

Open in beam calculator →

P_max

122 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

56.2 kN-m

available flexural strength

V_n

Ω_v

210 kN

available shear strength

W_max

147 kN

maximum uniform load

Open in beam calculator →

P_max

73.7 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

1,210 kN

available tensile strength

P_n

Ω_c

982 kN

available compressive strength

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