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Galvanized steel pipe is coated with a layer of zinc via hot-dip galvanization to provide excellent resistance against rust and corrosion. Made from carbon steel construction (typically ASTM A53 Grade B), it features high strength and durability. Commonly used for plumbing, gas lines, structural support, and fencing in outdoor environments.
| Material Grade | ASTM A53 / API 5L / GB/T 3091 / JIS G3452 | Standard | ASTM A53 / API 5L / GB/T 3091 / JIS G3452 |
| Thickness Range | 0.6 - 12 mm | Width Range | N/A (Pipe) |
| Length Range | Fixed Length (e.g., 6m, 5.8m) or Custom | MOQ | 1 Ton |
| Lead Time | 20-30 days | Port of Shipment | Tianjin / Shanghai |
| C | ≤0.30% | Si | 0.18% max |
| Mn | Not specified in text | P | ≤0.05% |
| S | ≤0.063% | Ultimate Tensile Strength | ≥400 MPa |
| Yield Tensile Strength | ≥317 MPa |
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