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St42/A106B Square Steel Galvanized Pipe
This product is a square steel pipe manufactured from carbon steel grades such as St42 (EN) or A106 Gr.B (ASTM). It features a galvanized surface treatment to provide excellent rust and corrosion resistance, making it suitable for outdoor and high-moisture environments. The square shape allows for efficient space utilization and uniform aesthetics in structural applications. It offers high tensile strength, good ductility, and ease of installation.
EN: S235JR/S275JRASTM: A106 Gr.BGB: Q235B
MaterialEN 10219 / ASTM A106
Thickness2mm - 50mm
WidthCustom Square Sizes
Length3m, 5.8m, 6m, 11.8m, 12m, 13.5m or as per request
MOQ1 Ton
Lead Time7-15 days
PortTianjin / Shanghai
Response within 24 hours
In Stock — Ready to Ship
| Material Grade | EN 10219 / ASTM A106 | Standard | EN 10219 / ASTM A106 |
| Thickness Range | 2mm - 50mm | Width Range | Custom Square Sizes |
| Length Range | 3m, 5.8m, 6m, 11.8m, 12m, 13.5m or as per request | MOQ | 1 Ton |
| Lead Time | 7-15 days | Port of Shipment | Tianjin / Shanghai |
| C | ≤0.25 | Si | ≤0.40 |
| Mn | 0.80-1.20 | P | ≤0.040 |
| S | ≤0.050 | Tensile Strength | ≥360 MPa |
| Yield Strength | ≥235 MPa |
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