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Hollow Section Square Rectangular Alloy Steel Pipe And Tubes / Welded Pipe
| Item | Size (OD) | Thickness | Length |
|---|---|---|---|
| Round Pipe | 10mm - 1000mm | 4mm - 30mm | Customized Length |
| Square Pipe | 10mm*10mm - 1000mm*1000mm | 1.2mm - 30.0mm | |
| Rectangle Pipe | 20mm*40mm - 400mm*700mm | 1.2mm - 30.0mm | |
| L/T/Z window section | 28mm / 38mm | 0.5mm - 1.5mm |
| Material | A106B, SS400, S235JR, S275JR, S355JR, 1020, 1045, 4140, etc. |
| Surface | Black, Galvanized, or Painted |
| Packing | Export standard packing (bundles, seaworthy package) |
| Delivery Port | Shanghai, China |
| MOQ | 10 Tons per size |
| Main Markets | Europe, America, Africa, Southeast Asia |






This enterprise is a comprehensive steel pipe entity integrating production, processing, and sales. We specialize in a vast range of products including seamless square tubes, thick-wall square tubes, cold-drawn square tubes, and hot-dip galvanized variations. Our production capabilities cover square tube specifications from 20*20 to 800*800, and rectangular tubes from 20*30 to 400*800, with thicknesses ranging from 0.6mm to 28mm.
Main applications include: steel structures, large venues, exhibition centers, lifting machinery, shipbuilding, storage shelves, decoration, transportation facilities, airport construction, railway vehicles, bridge support, and vehicle manufacturing.
By leveraging strong sales foundations and strategic manufacturer partnerships, we implement low-cost operations to maintain market competition and offer advantageous pricing to our clients.
Professional quality control is applied at every step from procurement to sales. We track mill quality consistently to ensure every delivery meets reliable standards.
We provide full-service logistics including automobile transportation, railway, and sea shipping. Our modern trading mode supports remote orders for a convenient customer experience.
Flowtera Pipe