Total domestic hot-rolled steel production in October 2022 will remain at a high level during the year

Mysteel statistics: 81 domestic hot-rolled strip steel mills planned production of 8,755,400 tons in October, the actual total production of 8,159,700 tons in September, an expected increase of 595,700 tons.

Jiangxi Derui Strip Steel Co., Ltd. 2020 annual solid waste pollution

According to the management regulations of the "Law of the People's Republic of China on the Prevention and Control of Pollution by Solid Waste", combined with the actual situation of our production, and in accordance with the principle of pollution prevention and control of solid waste "reduction, resourcefulness and harmlessness", focusing on hazardous waste management, continuous improvement of the standardized management of hazardous waste, and effectively improve the level of solid waste pollution prevention and control. We have achieved zero leakage and zero pollution in the process of solid waste collection, storage, transportation and disposal throughout the year, and avoided environmental pollution accidents.

Inventory down 110,000, the board is strong and long weak! With new trends in China and the United States

Steel prices have been firm since this week, the board strong and long weak continue, and the futures trend is stronger than the spot, the decline in building materials narrowed. Inventory data released during the day, reflecting the current hot coil inventory is still at a low level, building materials inventory growth narrowed, the accumulation pressure is not much, and production growth has continued to decline since this month, supporting the trend of the round of steel prices. In the short term, steel prices have no room for significant decline, and the board will continue to be strong and weak for some time.

Buy up not buy down mentality, enterprises postpone procurement, turn to wait and see

Most of the companies in the sample feedback that production orders in July than in June continued to decline, including excavators fell more significantly. In addition, due to last year's high base, so the year-on-year production orders are also declining. In terms of exports, this year, the same ring has been maintaining significant growth, the current trend is still good, but most companies' export business and domestic business is not large compared to the volume, so it is not the focus of attention. In addition, some companies reflected that the first half of the overall product sales growth is lower than the increase in production more, resulting in a high inventory of finished goods, and July and August is the industry's traditional off-season, so the next few months mainly to go to inventory, the production pace will continue to slow down.

Greatly promising snap-in composite electric furnace top prefabricated parts

Electric arc furnace roof is an important element of the electric arc furnace, working in the smelting process is very harsh conditions. For example, continuous high temperature, mechanical vibration, rapid cold and heat, slag erosion, dust particle scouring, acid gas corrosion, etc., all cause damage to it. Especially its triangle area will be damaged earlier than the surrounding parts, often also because the triangle area resistant material used to the limit to cause the overall top of the furnace resistant material down the line. If a material is used to make the roof, and if it is damaged in the triangle area, it affects the whole roof, the outer part of the resistant material will be wasted. Therefore, in this case, the composite electric furnace roof came into being. In other words, the triangle part is made of high purity material, and the peripheral part is made of slightly lower grade material composite. In this way, the furnace top triangle area and the peripheral life can be synchronized. However, this composite roof in the production process and there is a great difficulty: when more than two kinds of materials to make the roof prefabricated parts, in forming either high-grade materials and low-grade materials easily mixed, reducing the grade of the triangle resistant materials, so as not to get the desired effect; either high-grade materials and low-grade materials between the interface is not handled well, resulting in the interface at the two materials delamination, cracking, shedding, etc.. Both of these two situations restrict the service life of composite furnace top prefabricated parts.

[Top of China's onshore wind power steel] The domestic market share has reached 1/4, and Baotou Steel's wind power steel dances against the "wind"

Just after autumn, the vast Damao grassland in Inner Mongolia is still a vibrant scene. Between the blue sky and the lush meadows, a creamy white wind turbine stands, which looks like a "windmill" toy from a distance, and a "pillar" up close, very large and spectacular.

No Drip Water Leakage Wastewater Becomes Wealth CMSD Successfully Implemented the First One-step Zero Wastewater Discharge Project in Steel Industry

A 10-million-ton steel mill with no drainage outlet above or below ground and tens of millions of tons of wastewater dripping out every year.

"Baolu" employees "dance"! Chongqing Iron and Steel No.6 continuous casting line welcomes 5 intelligent robots

BAO Robot is the abbreviation of China Baowu Robot. Chen Derong, secretary of the Party Committee and chairman of the board of directors of China Baowu, proposed to improve the income of employees, reduce their workload and let them enjoy a better life with "three", which should not remain in words. So China Baowu put forward the "Ten Thousand Baoluo" plan, which set off a wave of large-scale application of robots. Among them, Chongqing Iron and Steel No.6 continuous casting machine has successfully put into use the whole process intelligent robots and welcomed five "Baolu" employees: continuous casting machine slide cylinder replacement robot, continuous casting machine covering agent sorting robot, multi-functional intelligent steel pouring robot and two cast billet automatic printing robots.

Zhang Haideng: Promoting carbon emission reduction in the steel industry from three aspects

"As an important basic industry of the national economy, the steel industry is an energy-consuming and carbon-emitting industry, and is one of the main battlefields of energy conservation and carbon reduction. Its low-carbon development and green transformation are of great significance for the country to achieve the 'double carbon' strategic goal." At the 2022 annual meeting of the Steel Industry Low Carbon Promotion Committee held on August 15, Zhang Haideng, deputy director of the Department of Raw Materials Industry of the Ministry of Industry and Information Technology, emphasized the importance of the steel industry to promote carbon emission reduction and affirmed that the Steel Industry Low Carbon Promotion Committee has carried out a series of work around the national "double carbon" goal from the development path, key common technologies and standards He affirmed the effectiveness of a series of work carried out by the Iron and Steel Industry Low Carbon Promotion Committee in terms of development path, key common technologies and standards, etc.

Xia Nong: the steel industry really grasp the level of green and low-carbon development continues to improve

"In recent years, all relevant departments and localities resolutely implement the Party Central Committee and the State Council on the green low-carbon development of the decision-making arrangements, the steel industry to really work, the level of green low-carbon development continues to improve. Through large-scale technical equipment transformation, the promotion and application of energy-saving and emission reduction of advanced technologies, China has some steel enterprises to reach the international leading level of energy saving and emission reduction, production capacity of about 6% of the country." On August 15, Xia Nong, a first-level inspector of the Industry Department of the National Development and Reform Commission, attended the 2022 annual meeting of the Steel Industry Low Carbon Work Promotion Committee by video, and affirmed in his speech the achievements of the steel industry's green and low-carbon development in recent years.