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Brief Introduction of Steel
Oct 28, 2016

The development of steel pipe production technology began with the rise of bicycle manufacturing, the development of oil in the early nineteenth century, the manufacture of ships, boilers and aircraft during the two world wars, the manufacture of thermal power boilers after the Second World War, Industrial development and oil and gas drilling and transportation, etc., have a strong impetus to the steel industry in the variety, yield and quality of development.

Steel pipes are not only used to transport fluids and powdered solids, to exchange heat, to manufacture machine parts and containers, and as an economic steel. With steel pipe manufacturing building structure grid, pillars and mechanical support, can reduce the weight, save 20 to 40% of metal, and can be mechanized factory. Steel pipe manufacturing road bridge can not only save steel, simplify the construction, but also can greatly reduce the size of the protective coating layer, saving investment and maintenance costs.