Skip to content
crewcalcs
Structural · C — channel

C5x6.7 Steel Channel — Dimensions & Properties

C5x6.7 weighs 6.7 lb/ft and is about 5 in deep. Below: the full AISC section properties, a scaled cross-section, and a pre-filled weight calculator.

Weight
6.7lb/ft
Depth
5in
Width
1.75in
Area
1.97in²
Shape
C5X6.7 · C — channel

Enter feet + inches, e.g. 20' or 18' 6".

= 20' (240″)
pcs
Cost estimate (optional)
$/lb

Optional. Prices are volatile — use your current mill/supplier rate.

Total weight
1 × C5X6.7
134lb
Per piece
134lb
Pieces
1
Total
134lb
Tons
0.067t
bf 1.75"d 5"
ƒShow the math
  1. 1.Weight per foot (from AISC)per AISC Shapes Database v16.0

    C5X6.7 is a listed shape; its nominal weight is a published property.

    = 6.7 lb/ft
  2. 2.Length in feet
    length (in) ÷ 12
    240 ÷ 12
    = 20 ft
  3. 3.Weight per piece
    weight per foot × length
    6.7 × 20
    = 134 lb
  4. 4.Total weight
    weight per piece × quantity
    134 × 1
    = 134 lb
  5. 5.Convert to tons
    total lb ÷ 2000
    134 ÷ 2000
    = 0.067 tons

Section properties

Geometry
Weight
6.7lb/ft
Area, A
1.97in²
Depth, d
5in
Flange width, bf
1.75in
Flange thick, tf
0.32in
Web thick, tw
0.19in
Strong axis (x-x)
Ix
7.48in⁴
Sx
2.99in³
Zx
3.55in³
rx
1.95in
Weak axis (y-y)
Iy
0.47in⁴
Sy
0.372in³
Zy
0.638in³
ry
0.489in
Torsion & warping
J
0.03in⁴
Before you rely on this
  • Listed weight is the AISC theoretical (nominal) weight per foot. Actual mill weight varies within ASTM rolling tolerance, roughly ±2.5%.
  • This is bare member steel only. Add plates, stiffeners, connections, bolts, and coatings for a full erected-steel takeoff.

Similar shapes

Same series and nearest depths — compare weight and section modulus when you are sizing.

C4x5.4 5.4 lb/ftC6x8.2 8.2 lb/ftC6x13 13 lb/ftC8x11.5 11.5 lb/ftC8x18.75 18.75 lb/ftC10x15.3 15.3 lb/ft

C5x6.7 — questions

How much does a C5x6.7 weigh per foot?
A C5x6.7 weighs 6.7 lb/ft. Over a 20-foot length that is 134 lb (0.067 tons); a 30-foot length is 201 lb.
What are the dimensions of a C5x6.7?
C5x6.7 has an actual depth of 5 in and a flange width of 1.75 in, a flange thickness of 0.32 in, and a web thickness of 0.19 in. Cross-sectional area is 1.97 in².
What is the moment of inertia and section modulus of a C5x6.7?
About its strong axis, C5x6.7 has a moment of inertia Ix of 7.5 in⁴ and a section modulus Sx of 2.99 in³, with a plastic section modulus Zx of 3.55 in³. Use these with your engineer's design values — they are geometric properties, not an allowable load.

Related tools

Structural
Steel Beam Weight Calculator

Weigh any shape and length, with tons and cost.

Structural
Historic Steel Beam Identifier

Match a measured beam to a shape by weighted distance.

Sources & references

Estimates for planning purposes only. Verify all results against the code edition adopted in your jurisdiction and with your Authority Having Jurisdiction (AHJ). This tool is not a substitute for a licensed professional engineer. See our methodology, sources, and code editions.

Data: AISC Shapes Database v16.0, © AISC — used per its developer-use provision.