ASTM A36 C Channel Steel

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).

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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.
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
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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