Pipe 125 STD Pipe 5 STD

United States

Dimensions

141 mm

outer diameter

128 mm

inner diameter

t_nom

6.55 mm

wall thickness (nominal)

t_des

6.12 mm

wall thickness (design)

Properties

21.7 kg/m

weight

2,590 mm²

area

x_o

0 mm

shear center distance to centroid

x-x Axis

I_x

5.95ᴇ6 mm⁴

moment of inertia

S_x

84,200 mm³

elastic section modulus

Z_x

112,000 mm³

plastic section modulus

r_x

47.8 mm

radius of gyration

70.7 mm

distance from edge to centroidal axis

y_p

70.7 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

5.95ᴇ6 mm⁴

moment of inertia

S_y

84,200 mm³

elastic section modulus

Z_y

112,000 mm³

plastic section modulus

r_y

47.8 mm

radius of gyration

70.7 mm

distance from edge to centroidal axis

x_p

70.7 mm

horizontal distance from edge to plastic neutral axis

Torsion

11.9ᴇ6 mm⁴

torsional constant

178,000 mm³

hss torsional constant

C_w

0 mm⁶

warping constant

Additional Properties

23.1

slenderness ratio

Allowable Strength Design

Beam Length

Steel Grade

Material

F_y

241 N/mm²

yield strength

F_u

414 N/mm²

ultimate tensile strength

Major Axis Bending

M_n

Ω_b

16.2 kN-m

available flexural strength

V_n

Ω_v

112 kN

available shear strength

W_max

42.4 kN

maximum uniform load

Open in beam calculator →

P_max

21.2 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

16.2 kN-m

available flexural strength

V_n

Ω_v

112 kN

available shear strength

W_max

42.4 kN

maximum uniform load

Open in beam calculator →

P_max

21.2 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

374 kN

available tensile strength

P_n

Ω_c

303 kN

available compressive strength

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