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Structural · C — channel

C10x15.3 Steel Channel — Dimensions & Properties

C10x15.3 weighs 15.3 lb/ft and is about 10 in deep. Below: the full AISC section properties, a scaled cross-section, and a pre-filled weight calculator.

Weight
15.3lb/ft
Depth
10in
Width
2.6in
Area
4.48in²
Shape
C10X15.3 · 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 × C10X15.3
306lb
Per piece
306lb
Pieces
1
Total
306lb
Tons
0.153t
bf 2.6"d 10"
ƒShow the math
  1. 1.Weight per foot (from AISC)per AISC Shapes Database v16.0

    C10X15.3 is a listed shape; its nominal weight is a published property.

    = 15.3 lb/ft
  2. 2.Length in feet
    length (in) ÷ 12
    240 ÷ 12
    = 20 ft
  3. 3.Weight per piece
    weight per foot × length
    15.3 × 20
    = 306 lb
  4. 4.Total weight
    weight per piece × quantity
    306 × 1
    = 306 lb
  5. 5.Convert to tons
    total lb ÷ 2000
    306 ÷ 2000
    = 0.153 tons

Section properties

Geometry
Weight
15.3lb/ft
Area, A
4.48in²
Depth, d
10in
Flange width, bf
2.6in
Flange thick, tf
0.436in
Web thick, tw
0.24in
Strong axis (x-x)
Ix
67.3in⁴
Sx
13.5in³
Zx
15.9in³
rx
3.87in
Weak axis (y-y)
Iy
2.27in⁴
Sy
1.15in³
Zy
1.97in³
ry
0.711in
Torsion & warping
J
0.209in⁴
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.

C10x20 20 lb/ftC8x11.5 11.5 lb/ftC8x18.75 18.75 lb/ftC12x20.7 20.7 lb/ftC12x25 25 lb/ftC6x8.2 8.2 lb/ftC6x13 13 lb/ft

C10x15.3 — questions

How much does a C10x15.3 weigh per foot?
A C10x15.3 weighs 15.3 lb/ft. Over a 20-foot length that is 306 lb (0.153 tons); a 30-foot length is 459 lb.
What are the dimensions of a C10x15.3?
C10x15.3 has an actual depth of 10 in and a flange width of 2.6 in, a flange thickness of 0.436 in, and a web thickness of 0.24 in. Cross-sectional area is 4.48 in².
What is the moment of inertia and section modulus of a C10x15.3?
About its strong axis, C10x15.3 has a moment of inertia Ix of 67.3 in⁴ and a section modulus Sx of 13.5 in³, with a plastic section modulus Zx of 15.9 in³. Use these with your engineer's design values — they are geometric properties, not an allowable load.

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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.