HSS 304.8x101.6x4.8 HSS 12x4x3/16

United States

Dimensions

305 mm

overall depth

292 mm

depth of flat wall

102 mm

width

88.4 mm

flat wall width

t_nom

4.76 mm

wall thickness (nominal)

t_des

4.42 mm

wall thickness (design)

Properties

29.2 kg/m

weight

3,460 mm²

area

x_o

0 mm

shear center distance to centroid

x-x Axis

I_x

38.2ᴇ6 mm⁴

moment of inertia

S_x

251,000 mm³

elastic section modulus

Z_x

321,000 mm³

plastic section modulus

r_x

105 mm

radius of gyration

152 mm

distance from edge to centroidal axis

y_p

152 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

6.83ᴇ6 mm⁴

moment of inertia

S_y

134,000 mm³

elastic section modulus

Z_y

147,000 mm³

plastic section modulus

r_y

44.4 mm

radius of gyration

50.8 mm

distance from edge to centroidal axis

x_p

50.8 mm

horizontal distance from edge to plastic neutral axis

Torsion

19.2ᴇ6 mm⁴

torsional constant

244,000 mm³

hss torsional constant

C_w

0 mm⁶

warping constant

Additional Properties

t_des

slenderness ratio

t_des

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

64.9 kN-m

available flexural strength

V_n

Ω_v

287 kN

available shear strength

W_max

170 kN

maximum uniform load

Open in beam calculator →

P_max

85.2 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

18.3 kN-m

available flexural strength

V_n

Ω_v

96.7 kN

available shear strength

W_max

48 kN

maximum uniform load

Open in beam calculator →

P_max

24 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

555 kN

available tensile strength

P_n

Ω_c

393 kN

available compressive strength

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