HSS 203.2x50.8x12.7 HSS 8x2x1/2

United States

Dimensions

203 mm

overall depth

168 mm

depth of flat wall

50.8 mm

width

15.4 mm

flat wall width

t_nom

12.7 mm

wall thickness (nominal)

t_des

11.8 mm

wall thickness (design)

Properties

42.3 kg/m

weight

5,080 mm²

area

x_o

0 mm

shear center distance to centroid

x-x Axis

I_x

18.9ᴇ6 mm⁴

moment of inertia

S_x

185,000 mm³

elastic section modulus

Z_x

270,000 mm³

plastic section modulus

r_x

61 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

1.74ᴇ6 mm⁴

moment of inertia

S_y

68,700 mm³

elastic section modulus

Z_y

89,600 mm³

plastic section modulus

r_y

18.5 mm

radius of gyration

25.4 mm

distance from edge to centroidal axis

x_p

25.4 mm

horizontal distance from edge to plastic neutral axis

Torsion

5.66ᴇ6 mm⁴

torsional constant

133,000 mm³

hss torsional constant

C_w

0 mm⁶

warping constant

Additional Properties

t_des

1.3

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

55.8 kN-m

available flexural strength

V_n

Ω_v

491 kN

available shear strength

W_max

146 kN

maximum uniform load

Open in beam calculator →

P_max

73.2 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

18.5 kN-m

available flexural strength

V_n

Ω_v

45 kN

available shear strength

W_max

48.6 kN

maximum uniform load

Open in beam calculator →

P_max

24.3 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

815 kN

available tensile strength

P_n

Ω_c

195 kN

available compressive strength

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