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In order to further effectively carry out industry information work and strengthen the reflection of key work in the industry and enterprises, the Information and Statistics Department of China Iron and Steel Association organized the 2019 Steel Industry Information Annual Meeting in Zhanjiang City, Guangdong Province on September 6. Qu Xiuli, vice president of China Iron and Steel Association, attended the meeting and made an important speech on “Doing a good job in information work for the high-quality development of the steel industry”. He fully affirmed the information work in the steel industry and pointed out the importance of doing a good job in the industry information work. Information work should meet the general requirements for high-quality development of the steel industry, and put forward some hopes for how industry information workers can provide high-quality information services. Finally, it introduces the operation characteristics of the steel industry since this year, the main problems faced by the industry, as well as the forecast analysis and main countermeasures in the later stage. Chen Guokang, director of the Information and Statistics Department of China Iron and Steel Association, gave a work report on “Summary of Information Work in the Steel Industry in 2019 and Work Focus in Next Year”, summarizing the development of information work in the steel industry, sharing the information work highlights and experiences of some member steel companies, and The next step in the industry information work is to focus on. Jiao Sheng, deputy director of the General Department of Information and Statistics, read out a notice about the 2019 annual information work advanced units and excellent informants. Representatives from Shougang, Benxi Steel, Ma Steel and Metallurgical Information Standards Institute gave a detailed introduction and exchange of experience and experience in the information work of the unit. At the same time, representatives of some steel industry information organizations were invited to share the judgments on the steel market. Trend analysis. Nearly 100 representatives from China Iron and Steel Industry Association member companies, local iron and steel associations, escrow professional associations and steel information agencies attended the meeting to discuss how to implement the requirements of the Association of Presidents and the Council in July and further strengthen the steel information work. Serious discussion and exchange.

History has proved that the process of China's continuous economic creation is a process of continuous breakthrough and continuous progress in China's steel industry. Since the founding of New China, especially since the reform and opening up, China's steel industry has achieved remarkable achievements, supported China's economic construction and industrialization process, contributed to the good life of the Chinese people, and influenced the world steel industry with irreplaceable advantages. Development pattern. China's steel has become a well-deserved industrial base, a solid and reliable national defense backbone, an irreplaceable pillar of people's livelihood, and a veritable cornerstone of a big country. China has built the world's most complete and complete steel industry system, using the world's advanced technology, equipment, processes and technologies, and adopting advanced energy-saving and emission-reduction technologies marked by “three-three-three utilization”, low consumption and low pollution. Breakthrough progress in low-emission green manufacturing. The energy conservation and environmental protection level of the steel industry has entered the world's advanced ranks, and the energy efficiency of a large number of steel enterprises has reached the world's advanced level. Ultra-low emissions are being vigorously promoted in the steel industry. Emissions of wastewater, sulfur dioxide and nitrogen oxides have reached the international leading level, and a large number of steel companies have become clean factories, garden factories and green factories. History will also prove that the process of building socialist ecological civilization with Chinese characteristics in the new era is the practice process of China's steel industry to build green steel. The new era, new steel, new ideas, China's steel will phoenix nirvana, reborn and reborn, develop green manufacturing, smart manufacturing and quality manufacturing, and strive to become a practitioner of green development, an advocate of green products, a protector of the ecological environment, The founder of the green industry. To this end, we advocate and promise: The green concept is more determined. Resolutely implement General Xi Jinping's thought on ecological civilization construction, strengthen the concept of green development, operate according to law, take the initiative to fulfill responsibility, and achieve sustainable development of harmonious coexistence between enterprises and society. Green innovation is more powerful. Aiming at a new generation of clean and efficient recyclable production technology and energy saving and emission reduction technologies, increasing investment in science and technology innovation, focusing on breaking through a number of core, key and difficult technologies, improving and improving green environmental protection standards and technical specifications, and upgrading the company's green manufacturing technology to new height. Environmental management is more intelligent. Promote environmental risk sources and intelligent monitoring of pollution sources in the steel manufacturing process, intelligent monitoring of air quality and water quality in the plant and factory boundaries, and achieve deep integration of pollution control, environmental monitoring and intelligent manufacturing of steel, intelligent control of environmental protection, and cleaner production of enterprises. Environmental governance is more effective. It is difficult to overcome difficulties, increase efforts in environmental protection, and achieve ultra-low emissions in an all-round way. Accelerate the organization of shortcomings for organized emission control, effective control of unorganized emissions, source reduction, application of process control technology, and continuous reduction of total emissions, and corporate environmental governance is more effective. Green steel is more extensive. Develop eco-products based on the concept of full life cycle, develop high-quality, high-strength, long-life, recyclable green steel products, release product environmental statements, announce environmental performance of core products, and promote environmentally-friendly green steel promotion and application. The green ecology is more complete. Promote resource sharing, industrial symbiosis, technology unification, production synergy, develop circular economy, build a green logistics system, carry out green procurement green marketing, smooth the green ecological chain of steel mills and related industries, and achieve win-win cooperation and green development. The steel mill city is more harmonious. Steel mills dispose of urban scrap, waste plastics, and urban sewage, and provide heat to urban residents to cool down, solve the difficulties of the city, and worry about the people. Greening and beautifying the plant area and the surrounding community environment, and striving to build an environment-friendly factory, and build the steel plant into a beautiful urban green industrial landscape. Steel makes lower carbon. Actively respond to the common challenges of global climate change facing humanity and strive to be a pioneer in the construction of ecological civilization. Leading the development of low-carbon technology and low-carbon technology, reducing greenhouse gas emissions, caring for the earth's homeland, and jointly building a green Noah's Ark for the future generations of the future generations. We solemnly signed and issued the "Declaration on the Green Development of China's Iron and Steel Enterprises" and are willing to accept social and public supervision. History will prove that green will be the vivid background of the high-quality development of China's steel. China's steel will surely make a harmonious and harmonious blend of industrial civilization and ecological civilization, and harmonious coexistence between man and nature. Achievements, contribute to the steel power for the realization of the "two hundred years" grand blueprint.

In the second half of the year, domestic steel production continued to grow at a high level, resulting in a sustained low volatility in the steel market. The off-season effect was obvious. In some areas, steel companies actively limited production and maintained a stable steel market. First, crude steel production is still at a relatively high level. From January to July, China's crude steel and steel output were 473 million tons, 577 million tons, and 698 million tons, respectively, up 6.7%, 9.0%, and 11.2% year-on-year. The growth rate slowed down compared with the first half of the year. In July, the output of pig iron, crude steel and steel in China was 68.31 million tons, 85.22 million tons and 100.58 million tons respectively, up by 0.6%, 5.0% and 9.6% respectively. The average daily output of crude steel and steel in China was 2.749 million tons. 3.414 million tons, down 5.8% and 4.4% respectively, but still at a relatively high level. Second, steel inventories continued to grow. Affected by factors such as the season and the decline in demand, steel inventories continued to grow. According to the statistics of China Iron and Steel Association, the total inventory in July was 12.71 million tons, an increase of 520,000 tons, an increase of 4.3%; an increase of 3.24 million tons compared with the same period of last year, an increase of 36.9%. Third, the steel market price is lower. Since mid-July, the prices of major steel products have continued to decline. In the first ten days of August, the prices of rebar and wire rods decreased significantly. The prices were 3,883 yuan/ton and 4,093 yuan/ton, respectively, down 126.9 yuan/ton and 99.7 yuan/ton respectively from the end of July, with a decrease of 3.2% and 2.4 respectively. %. Fourth, the price of iron ore has dropped significantly. At the end of July, the China Iron Ore Price Index (CIOPI) was 419.5 points, up 21.2 points month on month, an increase of 5.3%. In August, iron ore prices gradually slowed down after falling sharply. On August 22, the CIOPI index was 314.5 points, a decrease of 105.0 points (25.0%) from the end of July; the price of imported iron ore was US$83.92/ton, down 27.4% from the end of July. Fifth, some regional steel companies actively cut production. Recently, many enterprises in Shandong, Shanxi, Sichuan, Shaanxi, Gansu, Xinjiang and other places have reduced the supply of crude steel, limited production and efficiency, and digested the existing high-priced stocks by taking measures such as taking the initiative to stop production and maintenance. Jointly maintain stable market prices and effectively prevent market risks.

As a green construction method promoted and promoted by the country, prefabricated buildings are gradually becoming the mainstream trend in the future development of the construction sector. In the wave of Datong City actively participating in the energy revolution, vigorously promoting the use of prefabricated buildings is also a powerful practice for Datong to promote energy conservation and emission reduction and promote green development. Compared with cast-in-place monolithic buildings, the prefabricated building has a short construction period, is limited by climatic conditions, saves materials and energy, and produces less construction waste, so it is more environmentally friendly. In addition, in the design process, the precision building components ensure the building has good seismic performance and anti-corrosion performance, and has the advantages of avoiding repeated decoration, long life and maintenance-free. It is of great significance to vigorously develop prefabricated buildings to save resources and energy, reduce construction pollution, improve labor productivity and quality and safety, promote transformation and upgrading of the construction industry, and promote the development of new industries. To this end, Datong City has thoroughly implemented the national and provincial policy requirements for vigorously developing prefabricated buildings, further increased support, strengthened research and development of key technologies, and continued to promote the healthy development of fabricated buildings. Located in the “Green Capital” Datong New Energy Industrial City, the assembled green building integration industrial base has a total investment of about 2 billion yuan. It is led by green energy-saving assembly buildings and integrates R&D, design, demonstration, production, sales and logistics. At present, the steel tube bundle processing project, heavy steel structure project, PC project, solar power project, etc. have been settled. It is planned that the company will basically enter the production and start production by 2020, and the basic development of the park will be completed. The Zhengfang Limin (Tianzhen) Construction Industrialization Industrial Park project started construction last year, with a total planned land area of ​​1,500 mu, with a total investment of about 1 billion yuan. It is planned to be constructed in three phases. After the completion of the operation, it will realize a total output value of 12 billion yuan to solve the employment. More than 10,000 people have become the production base of prefabricated components for prefabricated buildings with the most complete varieties and the largest production capacity in North China.

The structure made mainly of steel is one of the main types of building structures. The steel is characterized by high strength, light weight and high rigidity, so it is especially suitable for building large-span and ultra-high and super-heavy buildings. The material is homogeneous and isotropic, and it is an ideal elastomer, which is in line with general engineering. Basic assumptions of mechanics; good plasticity and toughness, large deformation, good dynamic load; high degree of industrialization, high degree of mechanization; professional processing, high efficiency, good airtightness Therefore, it can be used to build gas tanks, oil tanks and transformers. The disadvantage is poor fire resistance and corrosion resistance. Mainly used for heavy-duty workshop load-bearing skeleton, power plant structure, shell and shell structure, towering TV tower and mast structure, bridge and hangar and other large-span structures, high-rise and super high-rise buildings. In the future, steel structures should be studied for high-strength steels, which greatly increase the strength of the yield point. In addition, new types of steels, such as H-beams (also known as wide-flange steels) and T-shaped steels and profiled steel plates, are required to accommodate large-span structures. And the need for super high-rise buildings.

Developed by Zhejiang Transportation Science Research Institute and Zhejiang Jiaoke Transportation Technology Co., Ltd., Zhejiang Zhantong Tongji Construction Machinery Co., Ltd. produced and erected the "ZB200-L130 assembled highway steel bridge development" project in Shangyu District, Shaoxing City, Zhejiang Province. The north side of Kangyang Avenue and Dongjin River intersection of Binhai New City was successfully erected, and it was tested for three days from September 1st to 3rd, 2019. The test data fully meets the development and design requirements.

On August 21, Tencent Cloud and Metallurgical Industry Planning and Research Institute (hereinafter referred to as “Metallurgical Planning Institute”) formally signed a strategic cooperation agreement. The two sides will establish long-term cooperation in the field of industrial Internet of Things to jointly empower the digital transformation of China's steel industry and accelerate Improve the “intellectual” level of the steel industry. Tencent Cloud, Metallurgical Planning Institute and Maanshan Iron and Steel Group also reached a strategic agreement simultaneously. The three parties will jointly build a platform to formulate relevant industry standards and create intelligent manufacturing applications for steel enterprise users. Li Xinchuang, Dean of the Metallurgical Planning Institute, Liang Yueyong, General Manager of Pegasus Group, Ma Steel Group, Chen Haishan, General Manager of Ruitai Ma Steel, and Wan Chao, Vice President of Tencent Cloud attended the signing ceremony. Tencent Cloud deeply participates in the transformation and upgrading of the steel industry China's steel industry is huge. After more than three years of supply-side reform, it is turning over overcapacity and gradually promoting information transformation. As an important entry point, the industrial Internet has become the key support for the digital transformation of the steel industry. It is reported that the Metallurgical Planning Institute was approved by the State Council in 1972. It is the first national first-class engineering consulting organization specializing in the development planning and strategic research of the steel industry. It has completed thousands of government research projects for various levels of government over the years. Hundreds of steel companies have completed the development plan. In terms of steel intelligent manufacturing, the Metallurgical Planning Institute has built a set of intelligent decision-making and integrated management and control platform for steel companies for the new generation of intelligent manufacturing - iSteel. The iSteel platform covers comprehensive solutions and product systems for core business lines of steel companies such as planning, quality, equipment, energy, logistics, cost, environmental protection, safety, etc., and expands cloud services to form a total solution for steel companies.

At present, the steel industry has made progress in basic automation, process automation and enterprise management systems, laying a good foundation for intelligent manufacturing in the steel industry. The level of intelligent manufacturing of iron and steel enterprises is still uneven, the ability of independent innovation is weak, and the application of intelligentization is in its infancy. In the face of fierce market competition, domestic steel enterprises urgently need to promote intelligence to reduce costs and increase efficiency and maintain product competitiveness. Recently, "2019 (2nd) Steel Intelligent Manufacturing Innovation Practice Seminar" was held in Xingtai, Hebei. Li Xinchuang, dean of the Metallurgical Industry Planning and Research Institute, said that smart manufacturing is a realistic need for the transformation and upgrading of the steel industry and a strong guarantee for the high-quality development of the steel industry. At present, steel intelligent manufacturing is in its infancy, and cloud computing, big data and other technologies will achieve large-scale applications, and the industrial Internet platform has become an important focus. At present, the steel industry has made progress in basic automation, process automation and enterprise management systems, laying a good foundation for intelligent manufacturing in the steel industry. The steel industry has now built nine smart manufacturing pilots, and pilot demonstration projects such as smart workshops, smart mines, and mass customization have achieved certain results.

The Nanjing Yangtze River Bridge is China's first double-layered public-rail dual-purpose bridge designed and built entirely of domestically produced materials. It breaks the assertion that foreign experts can't build bridges on the Nanjing River! The first generation of bridge builders in New China has created a milestone in China's self-reliance to build large bridges over the past eight years. On September 30, 1968, the Nanjing Yangtze River Bridge Railway Bridge was opened to traffic. On December 29 of the same year, the highway bridge was opened to traffic. Starting from the independent design and construction of the Nanjing Yangtze River Bridge, new bridge construction in China has made continuous breakthroughs. In the 21st century, the construction of high-speed railway bridges and cross-sea long bridges has entered a period of great development. In 2011, the Beijing-Shanghai high-speed rail Nanjing Dashengguan Yangtze River Bridge was opened to traffic. It is the world's first six-lane high-speed long-span railway bridge, marking China's bridge construction technology among the world's leading. In 2018, the world's longest sea-crossing bridge, the Hong Kong-Zhuhai-Macao Bridge, was completed and opened to traffic. This super-engineering in the ocean has set a number of worlds and has become a new benchmark for bridge construction in the world. According to statistics, since the 18th National Congress, more than half of the world's long-span bridges have appeared in China. More than half of the world's top 10 cross-sea long bridges, cable-stayed bridges, suspension bridges and arch bridges are built in China. At present, we also have a large number of world-class bridges such as the Pingtan Strait Gongtie Bridge, the Hutong Yangtze River Bridge, and the Wufengshan Yangtze River Bridge. The world's bridges such as “the longest, the biggest, the fastest...” will continue to be recorded. It was refreshed by China.

On July 29th, the 10th executive director (expansion) meeting of the 5th China Iron and Steel Industry Association and the model commendation meeting were held in Beijing. The theme of the conference was “actively consolidating the results of supply-side structural reforms and striving to promote the sustainable and healthy development of the steel industry”. More than 300 representatives (directors) and commended personnel from relevant government departments, research institutes, universities and steel companies attended the meeting. Wang Wei, Director of the Raw Materials Industry Department of the Ministry of Industry and Information Technology, attended the meeting and delivered a speech. Comrade Wang Wei affirmed the positive results of the steel de-capacity work, analyzed the outstanding problems in the current operation of the steel industry, and proposed several tasks that the steel industry should focus on to achieve high-quality development. Comrade Wang Wei believes that the steel industry, as the vanguard of the supply-side structural reform, should continue to deepen the structural reform of the supply side and promote the high-quality development of the industry in accordance with the requirements of the "consolidation, enhancement, upgrading and smooth flow". In the face of the current problems in the steel industry, such as increased production capacity risks, excessive steel production growth, soaring iron ore prices, and the relocation of urban steel mills, the steel industry should continue to be guided by Xi Jinping’s new era of socialism with Chinese characteristics. We will continue to promote green development, promote smart manufacturing, expand superior supply, optimize production capacity, and solidly promote the high-quality development of the steel industry.