HSS 174.6x7.9 HSS 6.875x0.312

United States

Dimensions

175 mm

outer diameter

t_nom

7.92 mm

wall thickness (nominal)

t_des

7.39 mm

wall thickness (design)

Properties

32.6 kg/m

weight

3,880 mm²

area

x_o

0 mm

shear center distance to centroid

x-x Axis

I_x

13.6ᴇ6 mm⁴

moment of inertia

S_x

156,000 mm³

elastic section modulus

Z_x

206,000 mm³

plastic section modulus

r_x

59.2 mm

radius of gyration

87.4 mm

distance from edge to centroidal axis

y_p

87.4 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

13.6ᴇ6 mm⁴

moment of inertia

S_y

156,000 mm³

elastic section modulus

Z_y

206,000 mm³

plastic section modulus

r_y

59.2 mm

radius of gyration

87.4 mm

distance from edge to centroidal axis

x_p

87.4 mm

horizontal distance from edge to plastic neutral axis

Torsion

27.2ᴇ6 mm⁴

torsional constant

312,000 mm³

hss torsional constant

C_w

0 mm⁶

warping constant

Additional Properties

23.6

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

42.6 kN-m

available flexural strength

V_n

Ω_v

241 kN

available shear strength

W_max

112 kN

maximum uniform load

Open in beam calculator →

P_max

55.9 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

42.6 kN-m

available flexural strength

V_n

Ω_v

241 kN

available shear strength

W_max

112 kN

maximum uniform load

Open in beam calculator →

P_max

55.9 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

623 kN

available tensile strength

P_n

Ω_c

660 kN

available compressive strength

DISCLAIMER All results and information presented here must be verified for accuracy, suitability, and applicability by a qualified engineering professional. While we strive to produce high quality software, Ketchep.com, LLC makes no warranty that this software is free from defects or that these results are accurate, suitable, or applicable for any general or particular use. Anyone making use of this software and its output assumes all liability for such use.