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DC51D Galvanized Steel Coil is a cold-rolled low-carbon steel sheet coated with zinc via hot-dip galvanizing to prevent corrosion and extend service life. It features excellent formability, weldability, and paint adhesion. The continuous galvanizing process ensures uniform zinc coating (Z40-Z275). Common surface treatments include passivation, chromating, skin passing, oiling, or anti-fingerprint finishes. Available in free spangle, minimal spangle, or regular spangle.
| Material Grade | EN 10346 / GB/T 2518 | Standard | EN 10346 / GB/T 2518 |
| Thickness Range | 0.2-5.0 mm | Width Range | 600-1500 mm |
| Length Range | Coiled | MOQ | 1 Ton |
| Lead Time | 7-15 days | Port of Shipment | Shanghai / Tianjin / Qingdao |
| C | ≤0.10 | Si | ≤0.03 |
| Mn | ≤0.50 | P | ≤0.035 |
| S | ≤0.035 | Tensile Strength | 270-500 MPa |
| Elongation | ≥28% |
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