Specification sheet
Product Name | Hollow Section Shape Steel Pipe/Tube |
Standard | EN10346 |
Material | Q235, S235,Q355,S355,Gr50；Pre-galvanized（Z275/ZM310 Or Others） |
Section shape | Square, Rectangular, Round |
Surface treatment | Pre-galvanized ;HDG, Powder coating |
Packing | Bundle, or with all kinds of colors PVC or as your requirements |
Origin | Changzhou |
Thickness | 5-30mm |
Product information
The square tube produced by Jiangsu Guoqiang Singsun is a section steel with a square section shape and size made of Q355 material hot-rolled or cold-rolled strip or coil as the base material, formed by cold bending, and then welded by high-frequency welding. It has good comprehensive mechanical properties, good weldability, cold and hot workability and corrosion resistance, and good low-temperature toughness. Xingsheng has its own galvanizing line. The square pipes produced are used in construction, machinery manufacturing, steel construction and other projects, shipbuilding, solar panel brackets, steel structure engineering, power engineering, power plants, agricultural and chemical machinery, glass curtain walls, and highway guardrails etc.
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