UC 203x203x71

United Kingdom

Dimensions

216 mm

depth

206 mm

flange width

t_f

17.3 mm

flange thickness

t_w

10 mm

web thickness

r₁

10.2 mm

fillet radius

Secondary Dimensions

161 mm

depth between fillets

P_B

1,220 mm

perimeter

Properties

71 kg/m

weight

9,040 mm²

area

x_o

0 mm

shear center distance to centroid

e_o

103 mm

shear center distance to edge

x-x Axis

I_x

76.2ᴇ6 mm⁴

moment of inertia

S_x

706,000 mm³

elastic section modulus

Z_x

799,000 mm³

plastic section modulus

r_x

91.8 mm

radius of gyration

c_y

108 mm

distance from edge to centroidal axis

y_p

108 mm

vertical distance from edge to plastic neutral axis

y-y Axis

I_y

25.4ᴇ6 mm⁴

moment of inertia

S_y

246,000 mm³

elastic section modulus

Z_y

374,000 mm³

plastic section modulus

r_y

53 mm

radius of gyration

c_x

103 mm

distance from edge to centroidal axis

x_p

103 mm

horizontal distance from edge to plastic neutral axis

Torsion

802,000 mm⁴

torsional constant

C_w

250ᴇ9 mm⁶

warping constant

W_no

10,200 mm²

normalized warping function

S_w1

9.14ᴇ6 mm⁴

warping statical moment

Allowable Strength Design

Beam Length

Steel Grade

Material

F_y

248 N/mm²

yield strength

F_u

400 N/mm²

ultimate tensile strength

Major Axis Bending

M_n

Ω_b

119 kN-m

available flexural strength

V_n

Ω_v

214 kN

available shear strength

W_max

312 kN

maximum uniform load

Open in beam calculator →

P_max

156 kN

maximum point load

Open in beam calculator →

Minor Axis Bending

M_n

Ω_b

55.6 kN-m

available flexural strength

V_n

Ω_v

637 kN

available shear strength

W_max

146 kN

maximum uniform load

Open in beam calculator →

P_max

72.9 kN

maximum point load

Open in beam calculator →

Axial Strength

P_n

1,340 kN

available tensile strength

P_n

Ω_c

1,130 kN

available compressive strength

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