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Steel Coil Sheet High Mechanical Strength
- Sep 28, 2017 -

steel coil sheet High mechanical strength

Steel coil is a combination of steel and organic materials, that is, with high mechanical strength of steel plate, easy to shape performance, but also has a good decorative coating materials, corrosion resistance, widely used in factory buildings, stations, airports, Commercial buildings, houses and other types of construction and home appliances manufacturing industry. Color coated steel plate has been widely used in foreign countries, and with China's sustained and rapid economic growth, the past decade, the domestic color coated steel applications and applications continue to expand, but the rapid growth of domestic production makes the market competition is becoming increasingly fierce.

Domestic steel coil market situation

From the domestic steel coil production capacity, since 2000, domestic color coating production has been a rapid growth trend, the average annual growth of 2 million tons of production capacity as much. In 2001 China's color coating unit production capacity is only about 1.5 million tons, and by the end of 2005 production capacity has more than 10 million tons. In 2006, there were 12 steel production units in Wuhan Iron and Steel, Baotou Steel, Tangshan Iron and Steel Co., Ltd. and Taian. The total capacity of domestic color coating has reached 12 million tons, but many production capacity is simple production capacity. Not enough.

Sub-region, the current domestic color coating capacity is mainly concentrated in the coastal developed areas, of which nine enterprises in Liaoning Caitu production capacity of 1.2 million tons, 12 enterprises in Hebei color production capacity of 1.9 million tons, the Beijing-Tianjin region 12 business Production capacity of 1.05 million tons in Jiangsu Province, 21 enterprises Caitu production capacity of 2.1 million tons, Shanghai and Zhejiang region 17 enterprises Caitu production capacity of 1.67 million tons, Guangdong, Fujian 18 enterprises Caitu production capacity in 1.67 million tons, Shandong 7 companies Caitu production capacity of 57 million tons. Above these coastal areas total color production capacity of the total domestic production capacity of more than 80%.

From the domestic steel coil production situation, the domestic steel coil production in 2006 was 2.685 million tons, an increase of 23.5%, from January to August 2007 production in 189.74 million tons, compared with the same period in 2006 increased by 419,000 tons, an increase of 28.34%, is expected to reach 2.8 million tons of annual production.

From the steel coil import and export situation, due to a few years ago the domestic color coating production capacity is seriously inadequate, China has been a net importer of steel coil, in 2003 China's steel coil imports up to 1.2 million tons, accounting for 43% of domestic consumption, The In recent years, with the growth of domestic production capacity and import prices, China's steel coil imports decreased year by year. Steel coil exports have experienced rapid growth. China's steel coil imports in 2006 to 304,000 tons, exports to 508,000 tons, a net exporter. From January to August in 2007, China imported a total of 153,300 tons of Coil Coil, down 51,700 tons over the same period last year, down 25% year on year, a total of 756,000 tons of color coated Coil, an increase of 498,200 tons over the same period last year, An increase of 193%.

From the domestic consumption of steel coil, color coated steel in the construction field is more widely used, the current domestic construction industry Caitu steel consumption accounted for 80% of the total consumption of coil, while the home appliance industry, transportation and other industries on the steel Coil also maintain a certain amount of demand.