HSS 355.6x355.6x22.2 HSS 14x14x7/8

United States

Dimensions

356 mm

overall depth

295 mm

depth of flat wall

356 mm

width

295 mm

flat wall width

t_nom

22.2 mm

wall thickness (nominal)

t_des

20.7 mm

wall thickness (design)

Properties

223 kg/m

weight

26,600 mm²

area

x_o

0 mm

shear center distance to centroid

x-x Axis

I_x

487ᴇ6 mm⁴

moment of inertia

S_x

2.74ᴇ6 mm³

elastic section modulus

Z_x

3.29ᴇ6 mm³

plastic section modulus

r_x

135 mm

radius of gyration

178 mm

distance from edge to centroidal axis

y_p

178 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

487ᴇ6 mm⁴

moment of inertia

S_y

2.74ᴇ6 mm³

elastic section modulus

Z_y

3.29ᴇ6 mm³

plastic section modulus

r_y

135 mm

radius of gyration

178 mm

distance from edge to centroidal axis

x_p

178 mm

horizontal distance from edge to plastic neutral axis

Torsion

795ᴇ6 mm⁴

torsional constant

4.15ᴇ6 mm³

hss torsional constant

C_w

0 mm⁶

warping constant

Additional Properties

t_des

14.3

slenderness ratio

t_des

14.3

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

680 kN-m

available flexural strength

V_n

Ω_v

1,500 kN

available shear strength

W_max

1,780 kN

maximum uniform load

Open in beam calculator →

P_max

892 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

680 kN-m

available flexural strength

V_n

Ω_v

1,500 kN

available shear strength

W_max

1,780 kN

maximum uniform load

Open in beam calculator →

P_max

892 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

4,260 kN

available tensile strength

P_n

Ω_c

5,290 kN

available compressive strength

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