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ASTM A36 C Channel Steel
ASTM A36 C Channel Steel
ASTM A36 C Channel Steel
ASTM A36 C Channel Steel

ASTM A36 C Channel Steel

A36 hot rolled steel c channels, also referred to as “American Standard Channels”, are an excellent candidate for most processing techniques. A36 hot rolled steel channels have a rough, blue-grey finish. A36 material is a low carbon steel mild steel which is long lasting and durable. Hot rolled C channels have a “structural shape” meaning at least one dimension (excluding length) is greater than 3 inches. C channels inside flange surface have approximately a 16-2/3% slope, which distinguishes them from “MC” channels. Common applications include structural support, trailers, and other architectural uses. ASTM A36 / A36M-08 is the standard specification for carbon structural steel.
Product introduction
ASTM A36 Steel Channel - Galvanized or Primed

ASTM A36 steel channel is hot-rolled, low carbon steel section with good properties including welding, machinability and ductility. A36 structural channel have two types of sizes: UPN & UPE - tapered flanges and parallel flanges respectively. If you can't find the specific size in the table below, bespoke channel dimensions are available.

ASTM A36 steel c channel

ASTM A36 mild steel channel could be galvanized or primed to add a layer of protective coating to resist environment or weather corrosion. The specific zinc coating can be ordered depending on your requirements.

Applications:

  • Building or construction supporting components.
  • Framing supports for truck, trailer, equipment.
  • Ceiling channel system.
  • Everyday uses like worktable.

Product description:

  • Item: ASTM A36 Steel Channel.
  • Dimensions: UPN & UPE.
  • Web Width: 80 - 200 mm.
  • Web Thickness: 6 - 8.5 mm (UPN) & 4.5 - 5.2 mm (UPE).
  • Flange Width: 45 - 75 mm (UPN) & 40 - 76 mm (UPE).
  • Flange Thickness: 8 - 11.5 mm (UPN) & 7.4 - 9.0 mm (UPE).
  • Length: 3 m, 6 m, or as required.
  • Surface Treatment: non-treatment, galvanised or primer.
  • Note: Special channel sizes are available on order.
Size Depth Width (Flange) Thickness (Web) Weight Per Foot (Lbs)
3" x 3.5# 3" 1.375" .130" 3.5
3" x 4.1# 3" 1.410" .170" 4.1
3" x 5# 3" 1.498" .258" 5
3" x 6# 3" 1.596" 0.356" 6
4" x 4.5# 4" 1.584" .137" 4.5
4" x 5.4# 4" 1.584" .184" 5.4
4" x 6.25# 4" 1.647" .247" 6.25
4" x 7.25# 4" 1.721" .321" 7.25
5" x 6.7# 5" 1.750" .190" 6.7
5" x 9# 5" 1.885" .325" 9
6" x 8.2# 6" 1.920" .200" 8.2
6" x 10.5# 6" 2.034" .314" 10.5
6" x 13# 6" 2.157" .437" 13
7" x 9.8# 7" 2.090" .210" 9.8
7" x 12.25# 7" 2.194" .314" 12.25
7" x 14.75# 7" 2.299" .419" 14.75
8" x 11.5# 8" 2.260" .220" 11.5
8" x 13.75# 8" 2.343" .303" 13.75
8" x 18.75# 8" 2.527" .487" 18.75
9" x 13.4# 9" 2.433" .233" 13.4
9" x 15# 9" 2.485" .285" 15
10" x 15.3# 10" 2.600" .240" 15.3
10" x 20# 10" 2.739" .379" 20
10" x 25# 10" 2.886" .526" 25
10" x 30# 10" 3.033" .673" 30
12" x 20.7# 12" 2.942" .282" 20.7
12" x 25# 12" 3.047" .387" 25
12" x 30# 12" 3.170" .510" 30
15" x 33.9# 15" 3.400" .400" 33.9
15" x 40# 15" 3.520" .520" 40
15" x 50# 15" 3.716" .716" 50
Technical data
A36 steel channel chemical composition
Steel grade Styles Carbon, max, % Manganese, % Phosphorus, max, % Sulfur, max, % Silicon, %
A36 Steel shapes 0.26 -- 0.04 0.05 ≤0.40

NOTE: Copper content is available when your order is specified.

A36 steel channel mechanical property
Steel grade Styles Tensile strength, ksi [MPa] Yield point, min, ksi [MPa] Elongation in 8 in. [200 mm], min, % Elongation in 2 in. [50 mm], min, %
A36 Steel shapes 58 - 80 [400 - 550] 36 [250] 20 21
ASTM A36 steel u channel sizes
Item Depth (mm) Flange width (mm) Web thickness (mm) Flange thickness (mm) Weight (kg/m)
UPN80 80 45 6 8 8.64
UPN100 100 50 6 8.5 10.6
UPN120 120 55 7 9 13.4
UPN140 140 60 7 10 16
UPN160 160 65 7.5 10.5 18.8
UPN180 180 70 8 11 22
UPN200 200 75 8.5 11.5 25.3
ASTM A36 steel c channel sizes
Item Depth (mm) Flange width (mm) Web thickness (mm) Flange thickness (mm) Weight (kg/m)
UPE80 80 40 4.5 7.4 7.05
UPE100 100 46 4.5 7.6 8.59
UPE120 120 52 4.8 7.8 10.4
UPE140 140 58 4.9 8.1 12.3
UPE160 160 64 5 8.4 14.2
UPE180 180 70 5.1 8.7 16.3
UPE200 200 76 5.2 9 18.4
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