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黑色金属冶炼和压延加工业
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太钢不锈申请汽车排气管成型工艺确定方法专利,实现产品的快速迭代升级
Jin Rong Jie· 2025-11-19 07:01
财经频道更多独家策划、专家专栏,免费查阅>> 天眼查资料显示,山西太钢不锈钢股份有限公司,成立于1998年,位于太原市,是一家以从事黑色金属 冶炼和压延加工业为主的企业。企业注册资本573277.7796万人民币。通过天眼查大数据分析,山西太 钢不锈钢股份有限公司共对外投资了35家企业,参与招投标项目5000次,专利信息5000条,此外企业还 拥有行政许可312个。 声明:市场有风险,投资需谨慎。本文为AI基于第三方数据生成,仅供参考,不构成个人投资建议。 国家知识产权局信息显示,山西太钢不锈钢股份有限公司申请一项名为"汽车排气管的成型工艺的确定 方法"的专利,公开号CN120974826A,申请日期为2025年08月。 专利摘要显示,本发明涉及一种汽车排气管的成型工艺的确定方法,包括利用有限元模拟软件建立汽车 排气管的三维模型,根据三维模型得到弯曲模具模型,及胀形模具模型;将弯曲模具模型和胀形模具模 型转化为关于接触面的中间模型,并设置模拟过程的相应参数;设定多步弯曲工艺参数,利用弯曲模具 模型进行合模演示,得到弯曲工艺参数;设定液压胀形工艺参数,利用胀形模具模型进行合模演示,得 到胀形工艺参数;设置不同的 ...
1-10月份我国粗钢产量81787万吨,同比下降3.9%
Guo Jia Tong Ji Ju· 2025-11-18 06:39
Steel Production - In October 2025, China's crude steel production is projected to be 72 million tons, a year-on-year decrease of 12.1% [1] - The pig iron production is expected to be 65.55 million tons, down 7.9% year-on-year [1] - Steel production is anticipated to reach 118.64 million tons, reflecting a slight decline of 0.9% year-on-year [1] - From January to October 2025, crude steel production totaled 81.787 million tons, down 3.9% year-on-year [1] - Pig iron production for the same period was 71.137 million tons, a decrease of 1.8% year-on-year [1] - Steel production during this period increased by 4.7% year-on-year, totaling 121.759 million tons [1] Industrial Value Added - In October, the industrial value added for large-scale industries grew by 4.9% year-on-year, with a month-on-month increase of 0.17% [5] - From January to October, the industrial value added increased by 6.1% year-on-year [5] Sector Performance - In October, the mining sector's value added grew by 4.5%, while manufacturing increased by 4.9%, and the electricity, heat, gas, and water production and supply sector rose by 5.4% [6] - State-owned enterprises saw a value added increase of 6.7%, while private enterprises grew by 2.1% [6] Industry Breakdown - Among 41 major industries, 29 reported year-on-year growth in value added [6] - Notable growth sectors included coal mining (6.5%), chemical raw materials (7.1%), and automotive manufacturing (16.8%) [6] - Conversely, the beverage and refined tea manufacturing sector experienced a decline of 1.9% [6] Product Output - In October, 313 out of 623 industrial products saw year-on-year output growth [7] - Steel output was 11.864 million tons, down 0.9%, while cement production fell by 15.8% to 14.775 million tons [7] - Automotive production reached 3.279 million units, an increase of 11.2%, with new energy vehicles growing by 19.3% to 1.71 million units [7] - The total power generation was 800.2 billion kWh, reflecting a growth of 7.9% [7]
2025年1-9月黑色金属冶炼和压延加工业企业有6290个,同比增长0.7%
Chan Ye Xin Xi Wang· 2025-11-17 03:51
Core Viewpoint - The report by Zhiyan Consulting highlights the growth and current state of the black metal smelting and rolling industry in China, indicating a slight increase in the number of enterprises in this sector from the previous year [1] Industry Overview - As of January to September 2025, there are 6,290 enterprises in the black metal smelting and rolling industry, which is an increase of 44 enterprises compared to the same period last year, representing a year-on-year growth of 0.7% [1] - The black metal smelting and rolling industry accounts for 1.2% of the total industrial enterprises in China [1] Statistical Data - The data regarding the number of enterprises in the black metal smelting and rolling industry has been compiled from the National Bureau of Statistics and organized by Zhiyan Consulting [1] - The threshold for scale industrial enterprises was raised from an annual main business income of 5 million yuan to 20 million yuan starting from 2011 [1]
西宁特钢申请汽车转向节法兰用高强度F+P型非调质钢及生产方法专利,生产工艺省去传统调质工序
Jin Rong Jie· 2025-11-15 01:10
Group 1 - The core viewpoint of the news is that Xining Special Steel Co., Ltd. has applied for a patent for a high-strength non-quenched steel specifically designed for automotive steering knuckle flanges, which offers economic and environmental benefits by eliminating traditional quenching processes [1] Group 2 - Xining Special Steel Co., Ltd. was established in 1997 and is primarily engaged in black metal smelting and rolling processing, with a registered capital of 3.255 billion RMB [2] - The company has invested in 18 enterprises and participated in 2,155 bidding projects, holding 102 patents and 62 administrative licenses [2]
2025年1-9月全国黑色金属冶炼和压延加工业出口货值为1511.9亿元,累计下滑3.2%
Chan Ye Xin Xi Wang· 2025-11-04 03:46
Core Insights - The report highlights a decline in the export value of China's black metal smelting and rolling industry, with a 10.4% year-on-year decrease in September 2025, amounting to 17.3 billion yuan [1] - Cumulatively, from January to September 2025, the export value reached 151.19 billion yuan, reflecting a 3.2% year-on-year decline [1] Industry Overview - The report is based on data from the National Bureau of Statistics, indicating a downward trend in the black metal smelting and rolling industry [1] - The report is part of a comprehensive market survey and investment outlook for the black metal mining and selection industry in China from 2026 to 2032, published by Zhiyan Consulting [1] Company Insights - The companies mentioned include CITIC Special Steel, Hebei Steel, Zhongnan Shares, Benxi Steel, among others, indicating a focus on key players in the black metal industry [1] - Zhiyan Consulting is recognized as a leading industry consulting firm in China, providing in-depth industry research reports and tailored services [1]
宝钢股份在马鞍山新设钢管公司,注册资本10亿
Qi Cha Cha· 2025-10-31 05:47
Core Viewpoint - Baosteel Steel Pipe (Maanshan) Technology Co., Ltd. has been established with a registered capital of 1 billion RMB, focusing on steel and iron smelting, steel rolling processing, and import-export activities [1] Company Information - The legal representative of the new company is Xue Jianguo [1] - The company is wholly owned by Baosteel Pipe Industry Technology Co., Ltd., which is a subsidiary of Baosteel Co., Ltd. [1] - The registered capital is 1 billion RMB (100 million) [2] - The company is located in Maanshan City, Anhui Province, China [2] - The business scope includes steel and iron smelting, steel rolling processing, and import-export activities [2] Registration Details - The company was established on October 28, 2025, and has no fixed business duration [2] - The organization code is MAG2EF5K-0, and the taxpayer identification number is 91340503MAG2EF5K0H [2] - The company is classified under the black metal smelting and rolling processing industry (C31) [2]
2025江西民营企业100强榜单出炉 入围门槛48.18亿元
Sou Hu Cai Jing· 2025-10-29 03:55
Core Insights - The 2025 Jiangxi Top 100 Private Enterprises list was released, highlighting significant growth in revenue thresholds for inclusion, with the manufacturing sector seeing a notable increase in the number of companies exceeding 10 billion yuan in revenue [7][8]. Group 1: Overall Rankings - The top three companies in the 2025 Jiangxi Private Enterprises 100 list are Jiangxi Shuangbantian Holdings Co., Ltd. with 103.87 billion yuan, Jiangxi Fangda Steel Group Co., Ltd. with 100.73 billion yuan, and JinkoSolar Co., Ltd. with 92.47 billion yuan in revenue [8]. - A total of 38 companies reported revenues exceeding 10 billion yuan, an increase of 2 companies from the previous year [8]. Group 2: Manufacturing Sector - The 2025 Jiangxi Top 100 Private Manufacturing Enterprises list also reflects strong performance, with Jiangxi Shuangbantian Holdings Co., Ltd. leading at 103.87 billion yuan, followed by Jiangxi Fangda Steel Group Co., Ltd. at 100.73 billion yuan, and JinkoSolar Co., Ltd. at 92.47 billion yuan [4][8]. - The revenue threshold for inclusion in the manufacturing sector reached 3.78 billion yuan, an increase of 376 million yuan from the previous year [7]. Group 3: Service Sector - The 2025 Jiangxi Top 20 Private Service Enterprises list shows a revenue threshold of 3.05 billion yuan, which is an increase of 697 million yuan from the previous year [7]. - The leading company in the service sector is Yingtan Copper Industry Development Investment Co., Ltd. with a revenue of 2.73 billion yuan [7].
2025江西民营企业100强榜单揭晓!
Sou Hu Cai Jing· 2025-10-28 11:41
Core Insights - The 2025 Jiangxi Top 100 Private Enterprises and Social Responsibility Report was released, highlighting the growth and characteristics of private enterprises in Jiangxi province [1][14]. Group 1: Rankings and Financial Performance - The threshold for entering the 2025 Jiangxi Top 100 Private Enterprises reached 4.818 billion yuan, an increase of 501 million yuan from the previous year [14]. - The total revenue of the top 100 private enterprises exceeded 100 billion yuan for 38 companies, with Jiangxi Shuangbaotai Holdings Co., Ltd. leading at 103.86846 billion yuan [14]. - The total assets of the top 100 private enterprises amounted to 890.862 billion yuan, reflecting a growth of 3.31% compared to the previous year [14]. Group 2: Industry Structure - Manufacturing remains the dominant sector among the top 100 private enterprises, with 73 companies contributing 78.49% of total revenue and employing 81.45% of the workforce [15]. - There are 38 enterprises engaged in non-ferrous metal smelting and rolling, indicating a strong presence in this industry [15]. Group 3: Innovation and R&D - 29 enterprises among the top 100 have R&D expenditure intensity exceeding 3%, with notable investments from companies like JinkoSolar and Jiangxi Fangda Steel Group [16]. - The integration of technology and innovation is emphasized, with many enterprises enhancing their R&D capabilities and collaborating with academic institutions [16]. Group 4: Social Responsibility - The 2025 Jiangxi Private Enterprise Social Responsibility Report outlines significant contributions to the economy, with the non-public economy generating a value-added of 2.14 trillion yuan, accounting for 62.4% of the province's GDP [16]. - Employment initiatives have been robust, with 440 enterprises participating in job creation efforts, providing over 24,500 job opportunities [17]. - The report highlights the active involvement of private enterprises in rural revitalization, with 3,522 enterprises participating in related projects, benefiting 3,246 villages [18].
黑色金属冶炼和压延加工业1-9月份利润总额973.4亿元
Guo Jia Tong Ji Ju· 2025-10-28 08:38
Core Insights - In the first nine months of 2025, the total profit of large-scale industrial enterprises in China reached 53,732 billion yuan, reflecting a year-on-year growth of 3.2% [1][4][10] Profit by Ownership Type - State-owned enterprises reported a total profit of 17,021.8 billion yuan, a slight decline of 0.3% year-on-year [1][10] - Joint-stock enterprises achieved a profit of 39,923.5 billion yuan, marking a growth of 2.8% [1][10] - Foreign and Hong Kong, Macao, and Taiwan-invested enterprises saw profits of 13,509.7 billion yuan, up by 4.9% [1][10] - Private enterprises reported a profit of 15,131.7 billion yuan, with a growth of 5.1% [1][10] Profit by Industry - The mining industry experienced a significant profit decline of 29.3%, totaling 6,369.2 billion yuan [1][4][10] - The manufacturing sector saw a profit increase of 9.9%, amounting to 40,671.8 billion yuan [1][4][10] - The electricity, heat, gas, and water production and supply industry reported a profit of 6,691.0 billion yuan, reflecting a growth of 10.3% [1][4][10] Major Industry Performance - Key industries with notable profit growth include: - Electricity and heat production and supply: +14.4% [2] - Non-ferrous metal smelting and rolling: +14.0% [2] - Agricultural and sideline food processing: +12.5% [2] - Computer, communication, and other electronic equipment manufacturing: +12.0% [2] - Industries facing profit declines include: - Coal mining and washing: -51.1% [2] - Oil and gas extraction: -13.3% [2] - Chemical raw materials and products manufacturing: -4.4% [2] - Textile industry: -5.9% [2] Financial Metrics - Total operating revenue for large-scale industrial enterprises reached 1,020,846.7 billion yuan, with a year-on-year growth of 2.4% [4][10] - Operating costs amounted to 873,426.0 billion yuan, increasing by 2.6% [4][10] - The operating profit margin was 5.26%, up by 0.04 percentage points year-on-year [4][10] Balance Sheet Overview - As of the end of September, total assets of large-scale industrial enterprises were 186.27 trillion yuan, a year-on-year increase of 5.0% [5] - Total liabilities reached 107.96 trillion yuan, growing by 5.2% [5] - Owner's equity totaled 78.31 trillion yuan, reflecting a growth of 4.7% [5] - The asset-liability ratio stood at 58.0%, up by 0.1 percentage points year-on-year [5]
成材:基本面短期转暖,钢价小幅反弹
Hua Bao Qi Huo· 2025-10-28 02:50
Group 1: Report Industry Investment Rating - Not provided Group 2: Core View of the Report - The industry is operating at a low level with a short - term rebound potential [3] Group 3: Summary of Relevant Information Macro - economic Data - From January to September 2025, the total profit of industrial enterprises above designated size in China was 5373.2 billion yuan, a year - on - year increase of 3.2%. The ferrous metal smelting and rolling processing industry turned from loss to profit, with a profit of 973.4 billion yuan [2] Downstream Construction Projects - A survey of 36 downstream construction units showed that only 38.89% of enterprises have new projects in Q4 2025, and new projects will be concentrated in Q1 2026. Most enterprises' existing project scales are stable, but they face significant financial pressure and are cautious in procurement, keeping raw material inventory low [2] Market Performance -成材 rebounded yesterday, with a morning decline and an afternoon rally. After Sino - US consultations, a preliminary consensus was reached, improving the macro - level and boosting risk sentiment. Since Monday, some areas in Hebei have implemented a weather level - II emergency response, supporting the price of 成材 [2] Later Concerns - Macro policies and downstream demand conditions should be focused on [3]