HSS 127x50.8x7.9 HSS 5x2x5/16

United States

Dimensions

127 mm

overall depth

105 mm

depth of flat wall

50.8 mm

width

28.7 mm

flat wall width

t_nom

7.94 mm

wall thickness (nominal)

t_des

7.39 mm

wall thickness (design)

Properties

18.9 kg/m

weight

2,270 mm²

area

x_o

0 mm

shear center distance to centroid

x-x Axis

I_x

3.89ᴇ6 mm⁴

moment of inertia

S_x

61,300 mm³

elastic section modulus

Z_x

82,800 mm³

plastic section modulus

r_x

41.4 mm

radius of gyration

63.5 mm

distance from edge to centroidal axis

y_p

63.5 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

874,000 mm⁴

moment of inertia

S_y

34,400 mm³

elastic section modulus

Z_y

42,100 mm³

plastic section modulus

r_y

19.6 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

2.49ᴇ6 mm⁴

torsional constant

63,100 mm³

hss torsional constant

C_w

0 mm⁶

warping constant

Additional Properties

t_des

3.87

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

17.1 kN-m

available flexural strength

V_n

Ω_v

192 kN

available shear strength

W_max

44.8 kN

maximum uniform load

Open in beam calculator →

P_max

22.4 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

8.69 kN-m

available flexural strength

V_n

Ω_v

52.4 kN

available shear strength

W_max

22.8 kN

maximum uniform load

Open in beam calculator →

P_max

11.4 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

364 kN

available tensile strength

P_n

Ω_c

97.4 kN

available compressive strength

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