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Journal articles on the topic 'Lackawanna Iron and Steel Company'

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Published: 4 June 2021

Last updated: 1 February 2022

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1

Scheuerman, William. "The Politics of Protest." International Review of Social History 31, no. 2 (August 1986): 121–46. http://dx.doi.org/10.1017/s0020859000008129.

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On November 4, 1919, six weeks into the Great Steel Strike, the citizens of Lackawanna, New York, elected John H. Gibbons as their Mayor. Gibbons' victory was a major upset. He defeated John Toomey, the incumbent who had the support of the steel firm after which this quintessential company town was named, by forging a loosely knit coalition of native and Eastern European immigrant workers during the height of the xenophobia of the ongoing Red Scare. Gibbons' election came at a time when the Socialist Party was in decline and the various levels of American government enthusiastically used their repressive mechanisms to crush the country's “un-American” Left.

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2

Kling, Blair B. "Paternalism in Indian Labor: The Tata Iron and Steel Company of Jamshedpur." International Labor and Working-Class History 53 (1998): 69–87. http://dx.doi.org/10.1017/s0147547900013673.

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The most celebrated case of paternalism in India is that of the Tata Iron and Steel Company (Tisco) and its company town, Jamshedpur. In the context of India, Jamshedpur is a marvel: a relatively clean, spacious, and prosperous city where more people live in middle-class neighborhoods than in slums. With a population of 650,000, Jamshedpur is certainly the largest company town in the world, and, because it is still controlled and administered by the private company that founded it in 1909, it is probably the oldest extant company town. Aside from the town, the steel company itself holds a special place in Indian industrial history. It was founded and capitalized in the colonial period by the Indian business community of Bombay in 1907, began production in 1911, and thereafter took its place as the largest private company in India and the largest integrated steel mill in the British Empire. It has survived revolutionary political changes, near-bankruptcy, and nationalization attempts, largely because its directors convinced the British that it was an essential defense industry and the Indian nationalists that it was a national treasure run by men of integrity for the benefit of the nation.

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3

Shilyaev, P. V., S. V. Denisov, P. A. Stekanov, V. L. Kornilov, M. L. Krasnov, V. N. Urtsev, F. V. Kaptsan, et al. "Production of New-Generation Rolled Steel under Conditions of Magnitogorsk Iron and Steel Company." Metallurgist 64, no. 9-10 (January 2021): 902–11. http://dx.doi.org/10.1007/s11015-021-01070-8.

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4

Hassan, Abdelrhman Ibrahim, Mohamed Gamal Khalifa, Mohamed Aziz Meraikib, and Belal Saleh Ahmed. "Sintering of Bahariya Iron Ore Using Anthracite at the Egyptian Iron & Steel Company." Metallurgist 65, no. 1-2 (May 2021): 3–12. http://dx.doi.org/10.1007/s11015-021-01128-7.

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5

Bau�r, L. F. "Mechel Chelyabinsk Iron and Steel works Joint Stock Company offers patents." Metallurgist 39, no. 3 (March 1995): 66. http://dx.doi.org/10.1007/bf00740108.

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6

Cochrane, Peter. "Anatomy of a Steel Works: The Australian Iron and Steel Company Port Kembla, 1935-1939." Labour History, no. 57 (1989): 61. http://dx.doi.org/10.2307/27508954.

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7

Xu, Jin Qiao, Bin Guo, Lin Zheng, Yin Hua Li, and Le Yu. "Research and Development of Deep-Sea Pipeline Steel." Advanced Materials Research 152-153 (October 2010): 1492–98. http://dx.doi.org/10.4028/www.scientific.net/amr.152-153.1492.

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This paper provides a detailed description of deep-sea pipeline steel developed at Wuhan Iron and Steel Company(Group), WISCO for short. The thickness of the trial produced plates is 28mm. The chemical composition of low C-high Mn-Nb-Ti with proper content of other alloys and thermo-mechanical controlled process were applied. The results show that the deep-sea pipeline steel developed at Wuhan Iron and Steel Company has a good match of high strength, low temperature toughness and excellent deformability with fine uniform microstructure. The LSAW line pipe manufactured by JCOE method has high strength, good low temperature toughness and low yield ratio which comprehensively meet the requirements of the South China Sea Liwan pipeline project.

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8

Ha, Myung Wha, Song Kwon Lee, Soo Whan Lee, and Doo Hie Kim. "Pohang Iron and Steel Company(POSCO) Computerized Occupational Health Surveillance System(PCOHESS)." Korean Journal of Occupational and Environmental Medicine 6, no. 2 (1994): 166. http://dx.doi.org/10.35371/kjoem.1994.6.2.166.

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9

Madzikova, Alex, and Gwendoline Vusumuzi Nani. "The Role of Intrapreneurship on the Growth of Iron and Steel Manufacturing Companies in Bulawayo, Zimbabwe." Journal of Economics and Behavioral Studies 12, no. 1(J) (April 9, 2020): 22–37. http://dx.doi.org/10.22610/jebs.v12i1(j).3021.

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This study sought to find out the role of intrapreneurship on the growth of iron and steel manufacturing companies in Bulawayo, Zimbabwe. A post-positivist paradigm, a mixed method approach and a cross sectional design were adopted for the investigation. Three hundred and fifteen (315) middle management and supervisory staff drawn from twenty-two (22) iron and steel manufacturing companies in Bulawayo participated. Multiple stratified random sampling and heterogeneous purposive sampling were used to choose two hundred (200) respondents for the quantitative study and eight participants for the qualitative study respectively. Questionnaires and in-depth interviews were the data collecting instruments for quantitative and qualitative data respectively. Quantitative data was analysed using descriptive and inferential statistics and qualitative data was thematically analysed. Findings revealed that innovativeness, proactiveness, and risk taking were the key dimensions of intrapreneurship. Both quantitative and qualitative analyses showed the prominent measures of company growth in the iron and steel manufacturing companies as financial, employee numbers, productivity, and product range. Statistically intrapreneurship was found to be correlated to the growth of the iron and steel manufacturing companies. The study drew the following conclusions. Firstly, intrapreneurship is not a preferred strategy for driving growth in the iron and steel manufacturing companies in Bulawayo. Secondly, financial and product range were identified as the key measures of company growth. Thirdly, company support for intrapreneurship and individual’s intrapreneurial disposition were statistically linked to company growth. The study recommended that companies should motivate and support employees’ innovativeness, proactiveness, and risk taking through ideas, actions and work. Measurement of company growth should be expanded to include qualitative measures.

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10

Zhang, Jin Xia, Fu Sheng Niu, Li Li, and Jun Xie. "Beneficiability Study of the Blast Furance Dust from Tangshan Iron and Steel Company." Advanced Materials Research 712-715 (June 2013): 420–23. http://dx.doi.org/10.4028/www.scientific.net/amr.712-715.420.

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Through the analysis and study the properties, characteristics and present conditions of the flue slime of blast furnace dust, a suggestion was made of recovering carbon and iron concentrate from the blast furnace dust using a beneficiation technology consisting of gravity separation-flotation. The laboratory test results indicated that it can obtain the iron/carbon concentrate with a grade of iron 53.41%, carbon 65.21% at a recovery rate of iron 51.33%, carbon 69.29%. This mineral processing technology achieved good technical and economical results, reaching the expected effect. The technology can be applied in production and popularized.

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11

Holton, Graham E. L. "An unprofitable enterprise: The Iron and Steel Company of Trinidad and Tobago (ISCOTT)." Journal of Iberian and Latin American Research 1, no. 1-2 (December 1995): 99–118. http://dx.doi.org/10.1080/13260219.1995.10426786.

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12

M, Zakaria, and Mansour S. "Accident Trends in Alexandria National Iron & Steel Company from 1988 to 1999." Journal of High Institute of Public Health 34, no. 4 (October 1, 2004): 807–26. http://dx.doi.org/10.21608/jhiph.2004.182094.

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13

Safar, Hisham, and Olena Bielova. "IMPLEMENTATION OF TOTAL QUALITY MANAGEMENT COMPONENTS IN LIBYAN IRON & STEEL COMPANY “LISCO”." ECONOMICS, FINANCE AND MANAGEMENT REVIEW, no. 2 (May 1, 2021): 81–91. http://dx.doi.org/10.36690/2674-5208-2021-2-81.

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14

Tseng and Yu. "Data-Driven Iron and Steel Inventory Control Policies." Mathematics 7, no. 8 (August 7, 2019): 718. http://dx.doi.org/10.3390/math7080718.

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In this study, we investigated the optimal material inventory policy with regard to the iron and steel industry’s effort to reduce massive overstocking issues in the face of increased corporate competitiveness. We gathered actual data, including sales and inventory numbers, from a steel and iron company over a period of 216 weeks between January 2010 and February 2014. We then utilized the Markov decision process (MDP) to analyze this data for inventory problems, such as relevant reorder points and reorder quantity issues as they relate to lead time, stock on hand and the limitations of having stock in-transit. The purpose of the study was to determine the most effective method for minimizing costs by using the optimal inventory policy to calculate and verify the effectiveness of the results. The final 52 weeks of data were put aside, while the initial 164 weeks were used to create an inbound material receipt system to ultimately establish a yearly (52-week) policy based on the inventory and sales data for weeks 113–164. Finally, we verified the effectiveness of the policy using the data from the final 52 weeks. The results showed that our proposed categorization method was effective for reducing the quantity of inventory while still meeting quarterly demands.

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Shilyaev, P. V., V. L. Kornilov, L. S. Ivanova, A. A. Demidova, P. A. Stekanov, V. N. Urtsev, F. V. Kaptsan, and D. M. Khabibulin. "Track Record of Nondestructive Testing Methods Applied to Steel Plate Quality Indexes at Magnitogorsk Iron and Steel Company." Metallurgist 64, no. 11-12 (March 2021): 1234–38. http://dx.doi.org/10.1007/s11015-021-01109-w.

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16

MISKELL, LOUISE. "Doing It for Themselves: The Steel Company of Wales and the Study of American Industrial Productivity, 1945–1955." Enterprise & Society 18, no. 1 (December 6, 2016): 184–213. http://dx.doi.org/10.1017/eso.2016.55.

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This article examines the efforts of one British steel company to acquire knowledge about American industrial productivity in the first post-World War II decade. It argues that company information-gathering initiatives in this period were overshadowed by the work of the formal productivity missions of the Marshall Plan era. In particular, it compares the activities of the Steel Company of Wales with the Anglo-American Council on Productivity (AACP), whose iron and steel industry productivity team report was published in 1952. Based on evidence from its business records, this study shows that the Steel Company of Wales was undertaking its own international productivity investigations, which started earlier and were more extensive and differently focused from those of the AACP. It makes the case for viewing companies as active participants in the gathering and dissemination of productivity knowledge in Britain’s steel sector after 1945.

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17

NOMURA, CHIKAYOSHI. "Why Was Indian Steel Not Exported in the Colonial Period?—The influence of the British Standard Specification in limiting the potential export of Indian steel in the 1930s." Modern Asian Studies 46, no. 5 (December 23, 2010): 1239–76. http://dx.doi.org/10.1017/s0026749x10000351.

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AbstractWhile various scholars of Indian economic history have focused on the progress of import substitution in India after the 1920s, few have studied why this led to hardly any export of industrial products during the colonial period. One of the most probable reasons for the lesser popularity of this issue could be attributed to a commonly shared view that there was less hope for the export of industrial products in colonial India since import substitution had progressed only so far. Although it is accepted that the industrial development of colonial India was generally stagnant, this does not necessarily apply to specific products in specific industries. For instance, the iron and steel industry achieved almost a full self-sufficiency rate for some of its steel products during the 1920s, although the industry hardly exported the products afterward. This paper aims to clarify why hardly any steel of the Tata Iron and Steel Company (TISCO), the only steel producing company with modern technology until the mid-1930s, was exported. A detailed study of the company's archives will show that the steel export of the company was fundamentally hindered by a fact which had its origin in British imperial policy: the strict quality specifications in the production of steel.

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18

Ocheri, Cyril, A. D. Omah, C. N. Mbah, R. E. Njoku, N. A. Urama, C. W. Onyia, J. Ezeanyanwu, and S. M. Adam. "Spheroidal graphite iron production of furnace roof hangers." Journal of Advances in Science and Engineering 4, no. 1 (January 2, 2021): 36–43. http://dx.doi.org/10.37121/jase.v4i1.107.

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The wire rod mill of the Ajaokuta Steel Company Limited produces coils, wire rods and re-bars of different sizes. Without the furnace hangers, it will be difficult for the mill to continue to operate. This paper describes the production of furnace roof hangers that are required for re-heating furnace using the spheroidal graphite iron (SGI), highlighting the sand-casting process, charge calculation, and the chemical compositions. The facilities within the foundry shop of the steel company are used to produce furnace roof hangers. The available materials used for the casting of the hangers are the pig iron, scrap ends, foundry returns and magnesium. The process of production was performed through the reheating furnace for the heating of 120 m x 120 m x 120 m billets. One ton induction furnace of low frequency was used as the melting vessel. Also, 6 kg of magnesium was introduced in the ladle before the liquid metal was teemed into it. A Spectro analytical instrument was used to determine the chemical compositions of the materials before and after the casting processes. The analysis of the chemical compositions of produced sample of SGI are presented and discussed.

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19

K, KUSWANDI, Asmirin Noor, Siti Mahmudah, and Martin Zebua. "The Role of Political Will and Organizational Culture toward Iron and Steel Company Competition." Modern Economics 15, no. 1 (June 25, 2019): 129–33. http://dx.doi.org/10.31521/modecon.v15(2019)-18.

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20

Hu, Xiaoguang, and Hui Xu. "RESEARCH ON INVESTMENT EFFICIENCY AND ITS INFLUENCING FACTORS OF IRON AND STEEL LISTING COMPANY." Malaysian E Commerce Journal 2, no. 1 (January 2, 2017): 08–12. http://dx.doi.org/10.26480/mecj.02.2017.08.12.

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21

Fu, Lin Zhi, Yu Feng Li, and Gang Li. "Classification of Hazardous Area and Selection of Explosion - Proof Equipment in Iron Steel Company." Applied Mechanics and Materials 353-356 (August 2013): 2277–80. http://dx.doi.org/10.4028/www.scientific.net/amm.353-356.2277.

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According to the international standard, main problems lying in the process of hazardous zone classification were emphatically analyzed. The source of release was determined in light of its release frequency and duration, namely the continuous source, primary source and secondary source. Considering the effect of release rate, LEL, density, ventilation, obstacles, and meteorological conditions on the classification of the hazardous area, it could be found that the hazardous zone would expand as the release rate increased with lower explosion limit. The gas that was heavier than air covered larger hazardous areas than the lighter gas. Besides, ventilation might speed up the diffusion so as to reduce the scope the hazardous zone; obstacles prevented the diffusion so that concentration of partial gas increased and then the danger level increased; wind at high speed quickened the diffusion to decrease the range of dangerous area. Finally, explosion-proof electrical equipment was selected rationally according to the type of explosive gas and temperature group.

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22

Zhang, Qi, Yin Hua Shen, Yun Long Wang, and Hong Liang Li. "Optimal Distribution of Gases in Integrated Iron and Steel Works." Applied Mechanics and Materials 492 (January 2014): 586–89. http://dx.doi.org/10.4028/www.scientific.net/amm.492.586.

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This paper analyzes the optimizing distribution problems between the by-product gas in gas tank and self-contained boiler in electric power plant in the iron and steel plant. We discuss factors which have effect on operating costs, such as the control of gas tank position, the change of fuel load of self-contained boiler in electric power plant, price change of outsourcing fuels and so on. We set corresponding penalty function in iron and steel company as well as establish the optimizing mathematical model in gas supply system according to these questions. It can be known through solving the model that the gap of gas supply and consumption can be solved by optimizing distribution between gas tank and self-contained boiler in electric power plant. After that, reducing the consumption of purchased fuels amount and the frequent changes of fuels load in boiler, improving the efficiency of power generation, achieving zero-emission, making the gas supply system operates securely, economically and stably can realize.

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23

Jarir, Syaikhuna Ibnu, Dwi Kartika Wulandari, Desma Ulfitriani, Hendra Gunawan, and Jeni Rolika. "Analisis Sistem Rantai Pasok Baja." Jurnal Optimasi Sistem Industri 11, no. 1 (May 3, 2016): 214. http://dx.doi.org/10.25077/josi.v11.n1.p214-220.2012.

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PT Karakatau Steel is the which manufacture iron steel factory in Cilegon, Banten, Indonesia. That said Pujawan supply chain is the network of the which companies are working to create and deliver togerther the product into end customer. Production activity in PT Krakatau Steel include raw steel, producing and selling work-in-process steel, finished steel products and steel billet Including, HRC and CRC, steel wire bar, and also steel-concrete, profile steel, and steel pipe.In finished steel products, steel production company Could match with specification and customer needs. PT Karaktau steel sales have activity in the domestic market and export market by using porduction system make-to-stock. To control product quality of product produced, well relatioionship keep company with raw material suppliers, and also the make an impact on production controling cost.Supplier selection procedure uses the tender mechanism, chosen supplier is the best supplier That consistency ratio have high level of priority and wight . Company built product storage in easy access places to maintain product delivery Fluency by choosing train as land transportation unit and ship as sea transport unit.Keywords: supply chain, make to stock, transportation

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24

Rosyidi, Moh Ririn, and Fitri Fairus Zabadi. "Perencanaan Produksi pada Produk Hollow dengan Ukuran 15 mm X 35 mm X 0.30 mm." Jurnal Rekayasa Sistem Industri 8, no. 1 (April 30, 2019): 27–38. http://dx.doi.org/10.26593/jrsi.v8i1.3099.27-38.

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PT Mulcindo is a manufacturing and service industry company works in the production of processed iron. This company produces corrugated steel sheet, iron canal, ceiling hanging guard rail, and partition frame. However, the demand for this company was fluctuating. Due to this fluctuation, PT Mulcindo Steel Industry has some problems such as product shortages or on the other hand product overload (over stock). This company is trying to find better production activities planning to fulfill market demand by using the right production planning. The results of the aggregate planning method in planning hollow production with a size of 15 mm x 35 mm x 0.30 mm in PT Mulcindo Steel Industry using the heuristic method, labor control with total aggregate planning costs of Rp. 674,937,732.2 / year, controlling sub-contracts with total aggregate planning costs of Rp. 822.136,585,3 / year, mix with overtime with total aggregate planning costs of Rp. 208,791,410.5 / year, Use of spreadsheets using regular production with trial and error techniques with total aggregate planning costs of Rp. 408,543,000 / year, the aggregate planning method in production planning obtained the minimum cost of Rp. 208,791,410.5 / year that is by using the heuristic method with mixed method completion techniques with over time. Keywords : Forecasting, Time Series, Aggregate Planning.

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25

Jihan Shofa, Mohamad, and Hadi Gunawan. "Implementasi Six Sigma untuk Perbaikan Produk Nickel Pig Iron." Jurnal Sistem dan Manajemen Industri 1, no. 1 (August 5, 2017): 29. http://dx.doi.org/10.30656/jsmi.v1i1.171.

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PT. INF is a steel mining company. It produce such as nickel pig iron. Nickel pig iron used raw materials stainless steel factory, nickel and steel mill rolls. The number of defective products for nickel pig iron in a few months getting on upward trend. This research will analyze the cause of the increasing defect product by using Six Sigma methode. Furthermore, the proposed improvement is done by using the failure mode and effect analysis (FMEA) approach. The results shows the main problems are the higher value of Silica (Si) and phospor (P), the sigma level is obtained from the annual pig iron making process in 1.6 sigma, process improvement need to be done are monitoring and scheduling of burnlime powder orders, checking new materials by testing the formula against new materials, and making a repair schedule as well as focusing on changes in pressure on the monitor screen

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KIM CHANG GON and 김명수. "A Study on Citizen Perceptions of the Gwangyang Steel and Iron Company: focus on CFI." Journal of Distribution Science 11, no. 1 (January 2013): 35–44. http://dx.doi.org/10.15722/jds.11.1.201301.35.

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27

Gorbunova, O. A. "MECHANISM OF REALIZATION OF OUTSOURCING OF NON-PROFILE BUSINESS-PROCESSES IN IRON AND STEEL COMPANY." Economy in the industry, no. 3 (April 24, 2015): 55. http://dx.doi.org/10.17073/2072-1633-2012-3-55-61.

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28

Luo, Guo Ping, Yan Ban, Yi Ci Wang, Wen Wu Yu, and Qi Jiang. "The Occurrence of Special Components in Blast Furnace Slag of Baotou Iron and Steel Company." Applied Mechanics and Materials 220-223 (November 2012): 117–22. http://dx.doi.org/10.4028/www.scientific.net/amm.220-223.117.

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The mineral composition of the solidified blast furnace slag and the occurrence of special components CaF2, K2O, Na2O, RexOy and ThO2 were researched by optical microscope analysis, X-ray diffraction analysis and scanning electron microscopy and energy spectrum analysis. The results showed that the major minerals in solidified furnace slag are akermanite and gehlenite; the special component CaF2 is not hosted in the cuspidine (3CaO•2SiO2•CaF2), but in the magnesium and aluminum silicate mineral; the special components K2O，Na2O is hosted in akermanite, magnesium and aluminum silicate mineral and perovskite; the element thorium cannot form an independent mineral, but coexist with the rare earth element Ce in the perovskite. The results will lay a foundation for further study on the influence of these special components on the crystallization behavior of glass-ceramics.

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Yang, Y. "Epidemic situation of Schistosomiasis in staff and workers of the Wuhan Iron and Steel Company." Parasitology International 47 (August 1998): 316. http://dx.doi.org/10.1016/s1383-5769(98)80918-5.

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30

Yunzu, Li. "Continuing Education and Company Growth." Industry and Higher Education 6, no. 2 (June 1992): 109–12. http://dx.doi.org/10.1177/095042229200600209.

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Continuing education is a means of promoting technological development in an enterprise. In the past ten years, Wuhan Iron and Steel Company (WISCO) has achieved significant success in this field. From 1986 to 1990, WISCO ran 573 seminars and classes for advanced studies. Participating specialized staff totalled 18 302. In that period, 127 research projects produced successful results, and 85 of them led to instant economic benefits amounting to 38.46 million Yuan. Li Yunzu describes WISCO's approach to continuing education. He stresses the importance of focusing continuing education programmes on the economic development of the enterprise. Full consideration should be given to seminars and advanced courses on special topics, the development of new technology and improving the quality of employees. It is also necessary to establish a pattern of continuing education that integrates education, research and production.

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Wang, Yi Ci, Jian Liang Zhang, Qi Jiang, Guo Ping Luo, and Wen Wu Yu. "Crystallization Behavior during Preparation of Glass-Ceramics from BF Slag of Baotou Iron and Steel Company." Advanced Materials Research 581-582 (October 2012): 836–41. http://dx.doi.org/10.4028/www.scientific.net/amr.581-582.836.

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In this paper, the crystallization behavior including crystallization temperature, nucleation temperature, microstructure of glass-ceramics and crystal phase composition during preparation of glass-ceramics by melting method from blast furnace(BF) slag of Baotou iron and steel company, quartz sand and other materials was investigated using differential thermal analysis, X-ray diffraction and scanning electron microscopy. The results show that the crystallization peak temperatures of the parent glasses are 962~966°C when the ratio of blast furnace slag changes from 20% to 50%, and uniform, compact grains in the prepared glass-ceramics are obtained, whose diameters are about 0.2-0.5μm. In addition, the major crystalline phases are identified as diopside(Ca(Mg,Al)(Si,Al)2O6）and diopside containing aluminum(Ca(Mg0.5Al0.5)(Al0.5Si1.5O6), and the mechanical properties of glass-ceramics are good, among which the flexural strength is more than 110Mpa. The results have theoretical guidance meaning and practical reference value for realizing industrial production of preparation of glass-ceramics from BF slag of Baotou iron and steel company.

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O'Sullivan, Mary. "A Fine Failure: Relationship Lending, Moses Taylor, and the Joliet Iron & Steel Company, 1869–1888." Business History Review 88, no. 4 (2014): 647–79. http://dx.doi.org/10.1017/s0007680514000701.

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In this study of lending in the emergence of a modern steel industry in the United States, I analyze the evolving interaction between borrowers and lenders in historical context. I show how “relationship lending” (that is, credit allocation in which personal contacts play a major role) can go wrong, despite good intentions at the outset, and that institutional conditions exert an important influence on how lenders and borrowers negotiate conflicts. Particularly important in the case of Moses Taylor and Joliet Iron & Steel Company were the uncertain jurisdictions and political maneuvering that stemmed from structural peculiarities of the U.S. legal system, peculiarities that belie claims of its efficacy for protecting creditor interests. Although this failure of relationship lending might seem to imply negative consequences for economic development, I show that, at least in this case, the opposite interpretation is more compelling.

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HE, Dong-feng, Xiao-nan YU, Jin-bao CHANG, You-bing XIANG, and Zong-yu XUAN. "Temperature Holding Hood for Hot Charging of Continuous Casting Slab in Tangshan Iron and Steel Company." Journal of Iron and Steel Research, International 21 (April 2014): 34–38. http://dx.doi.org/10.1016/s1006-706x(14)60117-5.

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Tang, Ping, Yangyang Yu, Guanghua Wen, Mingmei Zhu, Liang Zhou, Yiju Long, and Qing Liang. "Study on the optimization of the combined blown converter process in Chongqing Iron and Steel Company." Journal of University of Science and Technology Beijing, Mineral, Metallurgy, Material 15, no. 1 (February 2008): 5–9. http://dx.doi.org/10.1016/s1005-8850(08)60002-x.

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35

Chen, J., X. Wu, and D. Gu. "Hypertension and cardiovascular diseases intervention in the capital steel and iron company and Beijing Fangshan community." Obesity Reviews 9, s1 (March 2008): 142–45. http://dx.doi.org/10.1111/j.1467-789x.2007.00456.x.

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36

Jin, Yu Ran, Yan Yan Zou, Ya Dong Wang, and Shan Gao. "Partner Choice of Iron and Steel Logistics Alliance Based on Fuzzy Analytic Hierarchy Process." Advanced Materials Research 424-425 (January 2012): 119–22. http://dx.doi.org/10.4028/www.scientific.net/amr.424-425.119.

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To solve the problem of partnership choice for iron and steel logistics alliance, a method to choose cooperative partners based on Analytic Hierarchy Process and Fuzzy Synthetic Evaluation was proposed. AHP was used to construct the hierarchical structure of partner evaluating indicator and determine the corresponding weight. Fuzzy Synthetic Evaluation was adopted to assess and choose partners. For verifying the method, a logistics company was analyzed as an example. The results show that this method may reduce the influence of subjective factors on the partner choice, enhance the accuracy and reliability of partner choice, and strengthen the competitiveness of iron and steel logistics alliance.

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Kim, Dong-Hyun, Eul-Bum Lee, In-Hyeo Jung, and Douglas Alleman. "The Efficacy of the Tolling Model’s Ability to Improve Project Profitability on International Steel Plants." Energies 12, no. 7 (March 29, 2019): 1221. http://dx.doi.org/10.3390/en12071221.

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To overcome profitability deterioration in executing steel price projects, companies are seeking overseas expansion, which increases market size while reducing profit certainty. Special purpose companies (SPCs) have been found to better manage these risks through tolling agreements which transfer the local pricing volatility risks (raw material, steel sales, licensing and income tax) to the project sponsor. The energy market has benefited from policy changes allowing the use of the tolling model, finding an increase in profitability for both project sponsors and SPCs through more effective risk sharing. While successes have been published in the energy, gas, and highway sectors, the tolling model’s efficacy has yet to be tested on the steel sector. As such, this research adds to the existing body of knowledge by testing the financial feasibility of using the tolling model on three million ton/year capacity steel projects. The data analyzed has been collected from “Company A”, a company with 50 years of domestic and 20 years international steel-iron plant project execution and operation experience. An economic analysis is performed on the best, most likely, and worst-case cost/revenue scenarios of a virtual project (which represents the average of all Company A projects) and two Company A projects under construction/operation. The findings support the use of the tolling model in volatile markets, showing a net present value (NPV) profitability increase of up to $940 versus the traditional project company model under worst case market conditions. However, the traditional project company model was found to be superior in best case market conditions. With these findings, international steel companies are able to consider alternative financing structures when executing projects in volatile markets, potentially resulting in greater project sponsor and SPC profit.

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Aritonang, Sovian, Jupriyanto Jupriyanto, and Riyadi Juhana. "ANALYSIS OF THE PROCESS OF IRON SAND PROCESSING INTO SPONGE IRON IN ORDER TO SUPPORT THE DEFENSE INDUSTRY OF STEEL RAW MATERIALS." Jurnal Pertahanan & Bela Negara 9, no. 1 (April 30, 2019): 1. http://dx.doi.org/10.33172/jpbh.v9i1.514.

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<p>The number of iron sand reserves is mostly spread in the coastal waters of Indonesia, from the coast of Sumatra, the southern of Java to Bali, the beaches of Sulawesi, beaches in East Nusa Tenggara (NTT), and the northern coast of Papua. Total reserves for ore are 173,810,612 tons and metal as much as 25,412,652.62 tons. But its utilization was not optimal because PT. Krakatau Steel, and PT. Krakatau Posco has produced steel plates only 24,000 to 36,000 tons per year. While the need for steel plates for the shipping industry each year requires 900,000 tons per year. With the need for raw material for steel plates in the form of iron sponges with Fe ≥ 60%, PT. Krakatau Steel is still imported from abroad. The proof is PT. Krakatau Steel before and during the year 2000 still imported Iron Ore Pellets from the countries of Sweden, Chille and Brazil for 3,500,000 tons per year. This condition is the cause of the national steel industry unable to compete with the foreign steel industry because imported raw materials are subject to import duties. This is an opportunity to build a steel raw material company because all this time the steel raw material industry in Indonesia has only two companies. This condition encourages the manufacture of iron sponges, with the process of making iron sponges with technology adapted to installed production capacity. This study analysed the manufacture of iron sponges using Cipatujah iron sand, as raw material for the manufacture of iron sponges, with the results obtained in the form of iron sponges with the highest levels of Fe ≥60.44%. This can be used for the purposes of raw materials for steel making PT. Krakatau Steel (PT. KS), because so far PT. KS claims that Fe <60% local sponge iron products. This can encourage the independence of steel raw materials, which impacts on the independence of the defence industry. But the government must also protect and prioritize steel raw materials for national production for national steel production. With the national government steel industry, the consortium of vendors supplying raw material (iron sponge) to maintain the quality and supply of continuous sponge iron.</p><p><strong>Keywords</strong>: iron sand, iron pellet, iron sponge</p>

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Pei, Martin, Markus Petäjäniemi, Andreas Regnell, and Olle Wijk. "Toward a Fossil Free Future with HYBRIT: Development of Iron and Steelmaking Technology in Sweden and Finland." Metals 10, no. 7 (July 18, 2020): 972. http://dx.doi.org/10.3390/met10070972.

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The Swedish and Finnish steel industry has a world-leading position in terms of efficient blast furnace operations with low CO2 emissions. This is a result of a successful development work carried out in the 1980s at LKAB (Luossavaara-Kiirunavaara Aktiebolag, mining company) and SSAB (steel company) followed by the closing of sinter plants and transition to 100% pellet operation at all of SSAB’s five blast furnaces. However, to further reduce CO2 emission in iron production, a new breakthrough technology is necessary. In 2016, SSAB teamed up with LKAB and Vattenfall AB (energy company) and launched a project aimed at investigating the feasibility of a hydrogen-based sponge iron production process with fossil-free electricity as the primary energy source: HYBRIT (Hydrogen Breakthrough Ironmaking Technology). A prefeasibility study was carried out in 2017, which concluded that the proposed process route is technically feasible and economically attractive for conditions in northern Sweden/Finland. A decision was made in February 2018 to build a pilot plant, and construction started in June 2018, with completion of the plant planned in summer 2020 followed by experimental campaigns the following years. Parallel with the pilot plant activities, a four-year research program was launched from the autumn of 2016 involving several research institutes and universities in Sweden to build knowledge and competence in several subject areas.

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40

Wilson, Rachael Guynn. "Critical Vagrancy: On Reading with Elaine Freedgood." Victorian Literature and Culture 47, no. 3 (2019): 637–43. http://dx.doi.org/10.1017/s1060150319000305.

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Once asked his opinion on the appropriateness of irony to poetry, the poet Charles Olson reportedly answered, “I don't get the ‘iron’ in it.” There are few who have the ability to be as (delightfully) literal-minded as Olson in this quip, and then there's Elaine Freedgood: so literalist that she probably would get the iron in irony. Surely, if iron were to be found in figurative language, Freedgood would be the first to uncover it, track it to its sources, and tell us about its extraction, manufacture, and circuits of global exchange. Similarly, if we were to ask Freedgood to interpret Olson's meaning, she might first investigate the history of iron and steel production in the United States—discovering how the industry grew, peaked, and then sharply contracted during Olson's lifetime, with centers of production shifting from the Rust Belt to locations in Japan, the Soviet Union, and, later, China. She might also relate that steel was once the largest industry in Olson's hometown of Worcester, Massachusetts, and the American Steel & Wire Company its largest employer, until the company withered and finally shuttered in 1977, just a few years after Olson's death. Through such a literalist lens, we would surely begin to see how, having lived his entire life in a world of steel, Olson could neither fail to notice the iron in irony nor allow it to stand as an abstraction. Becoming alert to these extended contexts, we might begin to hear, underlying the deadpan, the way Olson recalls his audience to working-class realities while commenting on the manner in which figurative and poetic language can alternately mask or reveal—make palpable or render abstract—the material foundations of our lives, caught up as they are in structures and movements of global capital.

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Su, Ya Xin, and Xin Wan. "CFD Simulation and Retrofit of Natural Ventilation in a Steel Workshop." Advanced Materials Research 383-390 (November 2011): 6608–13. http://dx.doi.org/10.4028/www.scientific.net/amr.383-390.6608.

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Natural ventilation in an workshop of iron and steel company has been numerically simulated by computational fluid dynamics (CFD) method. Realizable k −ε turbulent model combined with a DO radiation model which took into account the radiation between the heat source and the wall was applied to carry out the simulation for a typical industrial workshop. Numerical results were verified by published experimental data of local temperature and further modification of the workshop structure was made based on numerical calculation to improve the natural ventilation effect further.

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Wang, Hong. "Sustainable Development of Steel and Iron Company under the Circular Economy Mode - A Case Study from JSIC." Advanced Materials Research 869-870 (December 2013): 851–55. http://dx.doi.org/10.4028/www.scientific.net/amr.869-870.851.

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This article focuses on the circular economy development mode of JSIC. Through the steps of making efficient use of resources, highly efficient conversion of energy, vigorously developing the application of energy saving technology, integrated innovation, turning waste into resources and distributed management, the company minimizes the pollution emissions of production and consumption, makes waste harmless, and obtains high economic and environmental benefit at the lower cost. The case indicates that improvement of production mode will help steel and iron company maintain the sustainable development.

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Wang, Hong Hong, Ju Zhong Li, Tian Hui Xi, and Kai Ming Wu. "Mechanical and Physical Properties of a High Strength Pressure Vessel Steel 12Cr2Mo1R." Advanced Materials Research 168-170 (December 2010): 842–46. http://dx.doi.org/10.4028/www.scientific.net/amr.168-170.842.

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12Cr2Mo1R is a high strength pressure vessel steel used in the petrochemical industry. The mechanical and physical properties of the steel 12Cr2Mo1R which was developed in Wuhan Iron and Steel (Group) Company, were investigated in the present work. Test results showed that the steel 12Cr2Mo1R exhibits a high strength at room temperature and high temperature, high strength along Z-direction, and also has very good impact toughness at lower temperatures. The density, linear expansion coefficient and elasticity modulus were also measured. The measured values are all higher than the corresponding specifications of national standards. The uniform mechanical properties and physical properties is attributed to homogeneous microstructure through steel plates.

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44

Bulatov, K. V., G. I. Gazaleeva, N. A. Sopina, and A. A. Mushketov. "Elaboration and implementation technology of concentration of Magnitogorsk steel-works slime tailings." Ferrous Metallurgy. Bulletin of Scientific , Technical and Economic Information 77, no. 5 (May 26, 2021): 602–9. http://dx.doi.org/10.32339/0135-5910-2021-5-602-609.

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The problems of processing iron ore tailings of wet concentration plants and wastes with high content of iron, contaminated by oil products are actual from both points of view of ecology and economy. One of the reasons restraining solving the problem is absence of technologies ensuring to involve such wastes into industrial turnover. In the process` of the research, composition and opening degree of ore and non-metallic minerals of concentration slime tailing of Magnitogorsk steel-works (MMK) were studied and technology of their concentration was elaborated. Taking into consideration the contamination of initial slime tailings of MMK, it was proposed to accomplish their preliminary de-sliming to remove vegetable remains and clay slimes by disintegration in a screw-toothed crusher and washing in a spiral classifier. Results of wet magnetic separation (WMS) of the initial slime tailings of MMK, made at JSC “Uralmekhanobr” presented, the slimes having natural coarseness of –2.0+0.0 mm. It was established that WMS at the magnetic field intensity of 1500 Oe ensures effective removal of magnetite, aggregates magnetite-hematite-goetite into magnetic product. Iron content in the magnetite concentrate was varying from 61.5 to 62.6%. For processing of slime tailings of MMK, magnetic separation was proposed by high-gradient magnetic separator with permanent magnets, created specially for these purposes by “ERGA” company. To increase iron extraction degree, it was proposed to apply gravitation methods of concentration of nonmagnetic product, obtained at high-gradient WMS. It enabled to increase iron content in the final magnetite-hematite concentrate up to 59%. A technological diagram of oiled slimes processing presented. Tests with oiled slimes of bottom deposits of metallurgical production under pilot-industrial conditions of MMK exhibited a possibility to obtain additional iron concentrate with total iron content of 62.47% while oil content in it was less 0.3%.

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45

Prashad, Vijay, and Vinay Bahl. "The Making of the Indian Working Class: The Case of the Tata Iron and Steel Company, 1880-1946." Labour / Le Travail 40 (1997): 333. http://dx.doi.org/10.2307/25144204.

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Tripathi, Gaurav, and M. Durgamohan. "Uncertainties in business environment – political exigencies versus economic realities: the saga of Zimbabwe Iron & Steel Company (ZISCO)." Emerald Emerging Markets Case Studies 2, no. 8 (October 17, 2012): 1–6. http://dx.doi.org/10.1108/20450621211291789.

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Subject area The political and economic environment of business. Study level/applicability The case is suitable for students of MBA and equivalent courses; courses on the international business environment, international marketing and related subjects. Case overview The case focuses on cross border acquisitions in the sub-Saharan economy of Zimbabwe. It discusses Essar Steel's attempt to acquire a stake in Zimbabwe Iron & Steel Company (ZISCO) with long term goals. However, recent political developments have led to the situation hanging by a thread. The case attempts to provide an overview of the complex business environment in Zimbabwe. Expected learning outcomes Students are expected to highlight the economic and political factors during the analysis of any country's business environment. Supplementary materials Teaching notes are available; please contact your librarian for access.

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Wang, Shuai, and Hongxiang Cao. "Research on the development strategy of Pingdingshan iron and steel industry cluster with Wugang Company as the core." MATEC Web of Conferences 100 (2017): 05066. http://dx.doi.org/10.1051/matecconf/201710005066.

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Chun, Tiejun, and Deqing Zhu. "New Process of Pellets-Metallized Sintering Process (PMSP) to Treat Zinc-Bearing Dust from Iron and Steel Company." Metallurgical and Materials Transactions B 46, no. 1 (November 20, 2014): 1–4. http://dx.doi.org/10.1007/s11663-014-0243-4.

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Ruhiyuddin, Mohd Zaki, Che Pa Faizul, Darus Murizam, and A. R. M. Nazri. "Study on Milling Periods on the Iron Mill Scale Particle Size and Properties." Advanced Materials Research 626 (December 2012): 1001–5. http://dx.doi.org/10.4028/www.scientific.net/amr.626.1001.

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The relations between the milling periods with the iron mill scale particle size have been studied. Iron mill scale has been chosen for this research due to the nature of itself, as a by-product. From this research, the average optimum size for the final iron mill scale particle size intended to produce is at 300 μm. Raw iron mill scale received from the industries was in the form of chip with the average size of 10 mm across and 1.5 mm thickness. Three different samples from three different steel mill companies have been used for this study. Rolling ball mill has been used to mill the iron mill scale with two different milling periods, which were two hours and six hours. After the milling process, the iron mill scale was sieved using sieving machine to a few specified grating sizes. Weight of each sample collected from each grating size was calculated in order to get the percentage of the particle size distribution of the iron mill scale after the milling process. Sample collected from Steel Mill 1 (SM1) and Steel Mill 3 (SM3) showing finer particle size produced after the milling period of six hours as compared to two hours. However sample from Steel Mill 2 (SM2) showing different trend of particle size collected as compared to SM1 and SM3. Coarser particle size was collected after the milling periods of six hours as compared to two hours. Characterization process have been conducted to all mill scale samples from each steel mill company in order to determine the relationship between the mill scale properties and the result gathered after the milling process.

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Boyce, Gordon. "The Development of the Cargo Fleet Iron Company, 1900–1914: Entrepreneurship, Costs, and Structural Rigidity in the Northeast Coast Steel Industry." Business History Review 63, no. 4 (1989): 839–75. http://dx.doi.org/10.2307/3115964.

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Focusing on the Caigo Fleet Iron Company and its local competitors in Britain's Northeast, this article examines one company's response to changes in the steelmaking environment. By providing data at the firm level, the article is able to highlight specific contributing factors that are often invisible when scholars discuss Britain's industrial decline in the aggregate.

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