Recovery types

Scrap steel recycling

Scrap steel recycling

Scrap steel is in the engineering of life out or damaging of the recycling of scrap iron and steel; its carbon content is less than 2%, sulfur and phosphorus content of not more than 0.05%.
  Scrap because the situation is different, and there are a variety of different shapes, their properties and generate this kind of scrap lumber is basically the same, but also under the influence of prescription effectiveness, factors such as fatigue, and a reduction in performance;
  Geographical distribution of scrap iron and steel resource in China is not balanced, national 80% of the distribution of iron and steel scrap resources in Beijing, Tianjin, Shanghai, Guangdong and Liaoning, black, Hebei, Shanxi, Shandong, Hubei, Sichuan and Jiangsu this 12 factories are concentrated, more densely populated provinces; other regions due to geographical conditions, relatively small population, generated scrap resources 20%.
  Scrap steel processing in General machining, machine to machine, cutting machine, etc.
  Scrap steel is mainly used for steelmaking in a long process to add material or short-flow electric arc furnace steel-making ingredient.
  Years of domestic steel scrap resources due to the Elimination of restrictions, so basically scrap resource-poor settings, can not meet the need for rapid development of the steel industry, in 2005, the domestic consumption of steel scrap at 169.08 kg in 2004, 220 kilograms has greatly reduced, reaching 23%. Imports in 2005 about 10.2 million tons of scrap steel exports are negligible, demand will reach 61.9 million tons of scrap steel, production recycling 10.43 million tons.
  World scrap generated a total of 3~4 billion tons a year, accounting for 45~50% of steel production, which 85~90% used as a raw material for steel, loss for casting and iron and steel.
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