HSS 457.2x152.4x6.4 HSS 18x6x1/4

United States

Dimensions

457 mm

overall depth

439 mm

depth of flat wall

152 mm

width

135 mm

flat wall width

t_nom

6.35 mm

wall thickness (nominal)

t_des

5.92 mm

wall thickness (design)

Properties

58.7 kg/m

weight

6,970 mm²

area

x_o

0 mm

shear center distance to centroid

x-x Axis

I_x

174ᴇ6 mm⁴

moment of inertia

S_x

762,000 mm³

elastic section modulus

Z_x

973,000 mm³

plastic section modulus

r_x

158 mm

radius of gyration

229 mm

distance from edge to centroidal axis

y_p

229 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

31.3ᴇ6 mm⁴

moment of inertia

S_y

410,000 mm³

elastic section modulus

Z_y

447,000 mm³

plastic section modulus

r_y

66.8 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

87.4ᴇ6 mm⁴

torsional constant

743,000 mm³

hss torsional constant

C_w

0 mm⁶

warping constant

Additional Properties

t_des

22.8

slenderness ratio

t_des

74.3

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

192 kN-m

available flexural strength

V_n

Ω_v

512 kN

available shear strength

W_max

504 kN

maximum uniform load

Open in beam calculator →

P_max

252 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

51.9 kN-m

available flexural strength

V_n

Ω_v

197 kN

available shear strength

W_max

136 kN

maximum uniform load

Open in beam calculator →

P_max

68.2 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

1,120 kN

available tensile strength

P_n

Ω_c

853 kN

available compressive strength

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