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ASTM A36 hot rolled steel C channels are low carbon mild steel sections with excellent welding, machinability, and ductility. Available in UPN (tapered flanges) and UPE (parallel flanges) types. Surface treatments include non-treated, galvanized, or primed options. Ideal for structural support, trailers, and architectural uses.
| Material Grade | ASTM A36 / ASTM A36M | Standard | ASTM A36 / ASTM A36M |
| Thickness Range | 4.5 - 10.5 mm (Web & Flange) | Width Range | 40 - 66 mm (Flange Width) |
| Length Range | 3 m, 6 m, or as required | MOQ | 1 Ton |
| Lead Time | 7-15 days | Port of Shipment | Shanghai / Tianjin |
| C | ≤0.26 | Si | 0.40 |
| Mn | -- | P | ≤0.04 |
| S | ≤0.05 | Tensile Strength | 400 - 550 MPa |
| Yield Strength | ≥250 MPa | Elongation | ≥20% |
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