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ASTM A588 C‑Channel
ASTM A588 is a high-strength low-alloy (HSLA) steel used for manufacturing channels (U/C shapes). It offers superior corrosion resistance compared to mild carbon steel (like A36) due to the addition of copper, chromium, and nickel. It features better comprehensive properties and is widely used in bridges, buildings, automotive parts, and structural frameworks.
ASTM: A588EN: S355J2WGB: Q355NH
MaterialASTM A588
Thickness4.0 - 11.5 mm
Width40 - 75 mm
Length3 m, 6 m, or as required
MOQ1 Ton
Lead Time7-15 days
PortShanghai / Tianjin
Response within 24 hours
In Stock — Ready to Ship
| Material Grade | ASTM A588 | Standard | ASTM A588 |
| Thickness Range | 4.0 - 11.5 mm | Width Range | 40 - 75 mm |
| Length Range | 3 m, 6 m, or as required | MOQ | 1 Ton |
| Lead Time | 7-15 days | Port of Shipment | Shanghai / Tianjin |
| C | ≤0.19 | Si | 0.30 - 0.65 |
| Mn | 0.80 - 1.25 | P | ≤0.04 |
| S | ≤0.05 | Cu | 0.25 - 0.40 |
| Cr | 0.40 - 0.65 | Ni | ≤0.40 |
| Tensile Strength | ≥485 MPa | Yield Strength | ≥345 MPa |
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