HSS 355.6x6.4 HSS 14.000x0.250

United States

Dimensions

356 mm

outer diameter

t_nom

6.35 mm

wall thickness (nominal)

t_des

5.92 mm

wall thickness (design)

Properties

54.7 kg/m

weight

6,520 mm²

area

x_o

0 mm

shear center distance to centroid

x-x Axis

I_x

99.5ᴇ6 mm⁴

moment of inertia

S_x

559,000 mm³

elastic section modulus

Z_x

724,000 mm³

plastic section modulus

r_x

124 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

99.5ᴇ6 mm⁴

moment of inertia

S_y

559,000 mm³

elastic section modulus

Z_y

724,000 mm³

plastic section modulus

r_y

124 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

199ᴇ6 mm⁴

torsional constant

1.12ᴇ6 mm³

hss torsional constant

C_w

0 mm⁶

warping constant

Additional Properties

60.1

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

139 kN-m

available flexural strength

V_n

Ω_v

404 kN

available shear strength

W_max

364 kN

maximum uniform load

Open in beam calculator →

P_max

182 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

139 kN-m

available flexural strength

V_n

Ω_v

404 kN

available shear strength

W_max

364 kN

maximum uniform load

Open in beam calculator →

P_max

182 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

1,040 kN

available tensile strength

P_n

Ω_c

1,290 kN

available compressive strength

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