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| MOQ | 5 Ton/Tons |
| Standard | JIS, BS, ASTM, JIS G3444-2006, BS 1387, BS EN10219, ASTM A53-2007, ASTM A513-2007 | Grade | A53-A369, ST35-ST52, Q195-Q345, A53(A,B), ST37, ST52, ST37-2, ST35, Q235, Q345, Q195 |
| Thickness | 1 - 12.75 mm | Section Shape | SQUARE |
| Outer Diameter | 20*20-400*400mm | Place of Origin | Tianjin, China |
| Application | Structure Pipe | Technique | erw |
| Certification | ISO9001:2008 | Surface Treatment | Galvanized |
| Special Pipe | gi square pipe | Alloy Or Not | Non-alloy |
| Tolerance | ±5% | Type | Square Tubes |
| Processing Service | Bending, WELDING, Decoiling, PUNCHING, Cutting | Products name | gi square and rectangular pipe |
| Zinc coating | 40-275g/m2 | Length | 3-12m |
| End protector | Plastic Pipe Cap Iron Protector | Surface | Customers't Requirement |
| Shape | Square. Rectangular.Round.oval | MOQ | 1 Ton |
| Steel Grade | Q195-Q235/st 37/52 | Packing | Standard Seaworthy Packing |
| Technology | ERW Tube |
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