HSS 457.2x25.4 HSS 18.000x1.000

United States

Dimensions

457 mm

outer diameter

t_nom

25.4 mm

wall thickness (nominal)

t_des

23.6 mm

wall thickness (design)

Properties

270 kg/m

weight

32,200 mm²

area

x_o

0 mm

shear center distance to centroid

x-x Axis

I_x

758ᴇ6 mm⁴

moment of inertia

S_x

3.31ᴇ6 mm³

elastic section modulus

Z_x

4.44ᴇ6 mm³

plastic section modulus

r_x

153 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

758ᴇ6 mm⁴

moment of inertia

S_y

3.31ᴇ6 mm³

elastic section modulus

Z_y

4.44ᴇ6 mm³

plastic section modulus

r_y

153 mm

radius of gyration

229 mm

distance from edge to centroidal axis

x_p

229 mm

horizontal distance from edge to plastic neutral axis

Torsion

1.52ᴇ9 mm⁴

torsional constant

6.63ᴇ6 mm³

hss torsional constant

C_w

0 mm⁶

warping constant

Additional Properties

19.4

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

917 kN-m

available flexural strength

V_n

Ω_v

1,990 kN

available shear strength

W_max

2,410 kN

maximum uniform load

Open in beam calculator →

P_max

1,200 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

917 kN-m

available flexural strength

V_n

Ω_v

1,990 kN

available shear strength

W_max

2,410 kN

maximum uniform load

Open in beam calculator →

P_max

1,200 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

5,160 kN

available tensile strength

P_n

Ω_c

6,460 kN

available compressive strength

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