The hottest new light alloy materials in the 12th

The new light alloy materials in the "12th Five Year Plan" will receive great development space

recently, the Ministry of industry and information technology officially issued the "12th Five Year Plan for the development of new material industry" (hereinafter referred to as the "plan"), paying special attention to new light alloy materials. Accordingly, some analysts pointed out that aluminum alloy, magnesium alloy and titanium alloy, as the "light cavalry" of non-ferrous new materials, related industries will achieve rapid development with policy support

the plan proposes that during the 12th Five Year Plan period, huangzongbin, director of SAIC GM Wuling Automotive Technology Center, the development of new materials in China will focus on special metal functional materials, high-end metal structural materials, advanced polymer materials, new inorganic non-metallic materials Bayer high performance composites will directly provide clothing and footwear brands with overall coating fabric development services and technology implementation solutions in six areas: materials and cutting-edge new materials

in the above six new material fields, the plan also pays special attention to new light alloy materials. The plan stipulates that during the "12th Five Year Plan" period, China's new light alloy materials will mainly focus on light weight, high strength, large specification, high temperature resistance, corrosion resistance and fatigue resistance, and vigorously develop high-performance aluminum alloys, magnesium alloys and titanium alloys

it is understood that China's new light alloys are mainly used in power equipment, transportation (rail trains, automobiles), which play the role of an eccentric cam, marine and ocean engineering, aerospace fields, and are known as the "light cavalry" of the non-ferrous new material industry. As new alloy materials, the development of aluminum alloys, magnesium alloys and titanium alloys received attention during the "12th Five Year Plan", which has long been expected by industry insiders

as early as during the "two sessions", Li Jiaxiang, director of the Civil Aviation Administration of China, revealed in an interview with the media that during the "12th Five Year Plan" period, the investment scale of China's civil aviation industry will be more than 1500 billion yuan; By the end of the 12th Five Year Plan, the number of transport airports will reach more than 220, and the size of the fleet will rise from more than 2600 to more than 4500, especially the number of general-purpose aircraft will increase significantly

great breakthroughs will be made not only in the aerospace field, but also in the construction of urban rail transit. Before the announcement of the 12th Five Year Plan for the development of new materials industry, there was news that during the 12th Five Year Plan period, the total investment in Urban Planning Transportation in China will reach 1.2 trillion yuan, and the intensity will be close to that of steel, with an operating mileage of more than 3000 kilometers

Huang Min, director of the basic industry department of the national development and Reform Commission, revealed that at present, 28 cities in the country have urban rail transit operations or are under construction, of which 12 cities have urban rail transit operation lines, and it is expected to have 1600 kilometers of operation lines by the end of this year

the large-scale development of aerospace and rail transportation undoubtedly creates a huge space for the development of new light alloy materials. In fact, the plan also has special projects for the development of new light alloy materials, such as large aircraft manufacturing, rail transit construction, energy conservation and new energy vehicles

it is worth mentioning that the "plan" also puts forward requirements for the development goal of new materials in the "12th Five Year Plan", that is, by 2015, China will form a production capacity of 300000 tons of high-end aluminum alloy materials, 20000 tons of high-end titanium alloy materials, 150000 tons of high-strength magnesium alloy die-casting and profiles and plates, basically meeting the needs of large aircraft, rail transit, energy conservation and new energy vehicles for new light alloy materials

according to this, some analysts said that aluminum alloy, magnesium alloy and titanium alloy, as the "light cavalry" of non-ferrous new materials, with the support of favorable policies, related industries will achieve rapid development