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Round 6000mm high ,300mm,400mm,500mm diameter Steel Pipe

Round 6000mm high ,300mm,400mm,500mm diameter Steel Pipe

The steel pipe has a hollow section and its length is much larger than the diameter or circumference of the steel. According to the cross-sectional shape, it is divided into round, square, rectangular and special-shaped steel pipes; accordi

    The steel pipe has a hollow section and its length is much larger than the diameter or circumference of the steel.  According to the cross-sectional shape, it is divided into round, square, rectangular and special-shaped steel pipes; according to the material, it is divided into carbon structural steel pipes, low-alloy structural steel pipes, alloy steel pipes and composite steel pipes; steel pipes are not only used to transport fluids and powdered solids, and exchange  Heat energy, manufacturing mechanical parts and containers, it is also an economical steel
      The use of steel pipes to manufacture building structural grids, pillars and mechanical supports can reduce weight, save metal by 20-40%, and can realize factory mechanized construction.  The use of steel pipes to manufacture highway bridges can not only save steel, simplify construction, but also greatly reduce the area of ​​the protective layer, saving investment and maintenance costs.