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

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Published: 4 June 2021

Last updated: 17 February 2022

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1

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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2

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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3

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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4

Kalia, Ravi. "The Making of the Indian Working Class: A Case of the Tata Iron and Steel Company, 1880-1946 (review)." Technology and Culture 39, no. 4 (1998): 782–84. http://dx.doi.org/10.1353/tech.1998.0057.

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5

Raianu, Mircea. "“A mass of anomalies”: Land, Law, and Sovereignty in an Indian Company Town." Comparative Studies in Society and History 60, no. 2 (March 27, 2018): 367–89. http://dx.doi.org/10.1017/s0010417518000087.

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AbstractThis article examines the emergence of Jamshedpur, site of India's first steel plant and privately governed company town, as part of an unprecedented large-scale extraction of mineral resources at the turn of the twentieth century for the purpose of industrial development. It traces the protracted acquisition of land and dispossession of mainlyadivasi(tribal) cultivators by the Tata Iron and Steel Company (TISCO) from ca. 1900 to 1930. The company pursued a distinct strategy of obtaining short-term leases from princely states andzamindars(landowners), while simultaneously appealing to the legal apparatus of the colonial state to secure absolute tenurial rights. The uneven application of laws such as the Land Acquisition Act (1894) and the Chota Nagpur Tenancy Act (1908) allowed TISCO to become a quasi-sovereign power in eastern India, simultaneously acting as employer, landlord, and municipal government. Jamshedpur's continually anomalous legal status underlies the persistence of multiple, fragmented, and competing sovereignties in India, even as an ostensibly unified national economic state space emerged by the time of independence in 1947. More broadly, it suggests that the contours of the relationship between states and corporations, particularly in a postcolonial context, are determined both by preexisting political geographies and contingent legal struggles.

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6

Sinha, Vinod P., A. K. Pal, and N. C. Saxena. "Noise Impact Assessment in Tisco Mining Complexes in Jharia Coalfield." Noise & Vibration Worldwide 34, no. 1 (January 2003): 8–24. http://dx.doi.org/10.1260/095745603321127005.

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This paper highlights the development of value function curves for noise impact assessment based on a literature review and consultation with numerous experts; applying theory to the evaluation of noise impact in the residential complexes of Jamadoba and Sijua coal mining Complexes of the Tata Iron and Steel Company Limited (TISCO), Dhanbad, Jharkhand (India). The ranking and relative weightings of five important effects of noise exposure were established. The relationships between these parameters and Noise Environment Quality (NEQ) value were evaluated through available research findings and accordingly value-function curves for each parameter were developed through Statistical Package for Social Sciences; then, Resultant NEQ [NEQ (R)] was evaluated for all the residential, commercial and other sensitive areas of the Jamadoba and Sijua complexes. This was followed by the validation through a systematic reaction survey of the exposed population on a five-point scale which led to the evaluation of the percentage population which was highly dissatisfied in each of the localities, as well as the noise impact indices of both the residential complexes.

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7

Haldipur, Rajesh, Kulbir Singh, and S. R. Vishwanath. "Financing Strategy at Tata Steel." Asian Case Research Journal 19, no. 02 (December 2015): 259–89. http://dx.doi.org/10.1142/s0218927515500108.

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In January 2011 Tata Steel Ltd, a world-size steel company in India and a flagship company of the $80b Tata Group, announced an issue of equity to the investing public through a book-building process. This was one of the many securities that the company issued during 2007–2011. The company would raise Rs 34,770m and Rs 33,850m from the issue at the upper and lower ends of the price band. The case opens with an analyst studying the company's financial condition with the objective of making an investment recommendation. Students are asked to evaluate the attractiveness of the offer and its timing apart from undertaking an analysis of the historical choice of securities. The case can be used to teach students capital structure theories, the thought process behind security issuance, the dynamic nature of finance, and the role of a CFO and valuation analysis.

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8

Ravindra Kumar Katewa. "Leverage Analysis of Tata Steel and SAIL." Think India 18, no. 2 (August 16, 2015): 16–26. http://dx.doi.org/10.26643/think-india.v18i2.7798.

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The performance of leading companies in India plays key role in developing industrial sector of the country. The leverage has an important role in determining the financial strength that is essential for the development of corporate sector of the country. In the present study, operating leverage, financial leverage, and combined leverage have been analyzed and it is concluded that the leverage of the companies under study is not proper, needs restructuring and differs from company to company significantly.

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9

Irani, Jamshed J. "Transforming Organizations — The Tata Steel Experience." Vikalpa: The Journal for Decision Makers 26, no. 3 (July 2001): 3–5. http://dx.doi.org/10.1177/0256090920010302.

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With| India's liberalization initiatives in 1991, the Indian companies were faced with the challenge of responding to the demands of the consumer. It was around the same time that Dr Jamshed J Irani took over as the Managing Director of Tata' Steel. In his perspective on the theme of 'Transformation of Organizations,' Dr Irani discusses the major initiatives undertaken at Tata Steel to respond to the challenge and make it aa internationally acclaimed company.

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10

Pratap, Sankalp, and Biswatosh Saha. "From chaos of steel cycles to the promise of “Joy of Building”: Tata Tiscon eyeing the next big leap." Emerald Emerging Markets Case Studies 6, no. 1 (May 2, 2016): 1–39. http://dx.doi.org/10.1108/eemcs-06-2015-0140.

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Subject area Strategic Management. Study level/applicability The case is designed for a) MBA students b) Short-duration executive MBA courses. Case overview The case refers to India’s leading steel company Tata Steel. Tata Tiscon, the steel rebar brand, is the organization’s leading retail brand. The case chronicles the period between the birth of the retail brand in the year 2000, its dramatic rise and dominance, to the end of 2013 when some of its initiatives had failed. Tata Tiscon was established as a pan Indian brand on the dint of a distribution network comprising 33 distributors and over 2000 retailers, many of them exclusive to the brand. The brand spawned a series of innovation in the category like “selling by piece”, fixed price concept and “free” home delivery. Together with its channel partners, the company achieved dramatic success which was reflected in its leading market share coupled with significant price premium in a category where price had traditionally being the only selling pitch. After 2010, the company saw an emerging challenge in the form of a new business model, where some companies were gearing to provide the complete portfolio of construction material including cement, steel, etc., and a turnkey construction solution for house builders. Tata Tiscon responded by attempting to enter the service space by launching a building design solution and later a construction supervision solution. Both of these initiatives failed. The protagonist of the case is Mr Keshav Viswanath (Chief of Marketing for retail business at Tata Steel), who is concerned with the failures of these key initiatives and is wondering how to ensure the “leader” status of Tata Tiscon in coming years. Expected earning outcomes The students are expected to understand how a core strategy like differentiation is implemented successfully in “practice”; understand the exploitation–exploration dichotomy in an organization; appreciate difference between radical innovation (based on new organizational routines, new business partners and new relationships) and incremental innovation based on fine tuning of existing organizational routines and relationships. Supplementary materials Rebar production: www.youtube.com/watch?v=J6n9sci8j-8; Tata TISCON AV: www.youtube.com/watch?v=89kOUsbnaYQ; TQM – The Toyota Way: www.youstube.com/watch?v=qf3gdrIMxRw; Disruptive vs. Incremental Innovation: www.youtube.com/watch?v=kOOL_GiaLTo; Approach to innovation is dead wrong: www.youtube.com/watch?v=pii8tTx1UYM Subject code CSS 11: Strategy.

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11

Vardhan, Julie. "A review of market based management as a strategic performance tool- an illustrative example through Tata steel." International Journal of Accounting and Economics Studies 3, no. 1 (April 21, 2015): 54. http://dx.doi.org/10.14419/ijaes.v3i1.4491.

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<p>While market economy is being questioned after the recent economic crises for its philosophy of the individual working for oneself, relentless capitalism and an unaccountable profit motive; market as a construct needs to be considered in the right perspective. This study explores the concept of Market-based Management (MBM) which brings the power of a free-market economy inside a firm. Although the strategic tool had been proposed two decades back, its application to organizations as a performance tool has not been much explored. The purpose of the paper is to explore from a constructivist perspective the applicability and relevance of Market-based Management in the context of Tata Steel, an Indian steel manufacturing company with global presence. Through secondary data analysis of Tata and at a conceptual level, it is seen that MBM could be used to transform firms into market-based institutions as a way of improving efficiency. Hopefully, the study will provide a solid ground for a more extensive research in understanding the implementation of MBM in a company.</p>

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12

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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13

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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14

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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15

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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16

Bahri Sriwijaya, Sayid. "PENERAPAN ETIKA BISNIS PADA POSCO." Jurnal Ekonomi Manajemen Sistem Informasi 1, no. 4 (April 22, 2020): 369–77. http://dx.doi.org/10.31933/jemsi.v1i4.121.

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Etika bisnis adalah standar atau tata cara pengelolaan bisnis berdasarkan standar moral. Penelitian ini bertujuan mengetahui penerapan dan manfaat etika bisnis di POSCO, dengan menggunakan metode analisis deskriptif kualitatif. POSCO menjadikan etika bisnis sebagai nilai inti perusahaan, membuat kode etik bisnis, internalisasi etika bisnis kepada seluruh karyawan yang tergabung pada POSCO group serta menjalankan bisnis dengan tanggung jawab sosial kepada karyawan, pelanggan, rekan bisnis, para pesaing, pemegang saham dan investor, komunitas sosial (masyarakat lokal, nasional dan global). Penerapan etika bisnis memberikan dampak positif terhadap bisnis POSCO menjadi perusahaan yang kompetitif, dibuktikan dengan banyak penghargaan yang diperoleh seperti Most Respected company in Korea (2002-2014),the world's most competitive steel company (2010-2019), Outstanding Company in The Asia Pacific Region versi Dow Jones Sustainability Indices (2008-2018).

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17

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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18

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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19

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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20

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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21

Tammishetti, Venugopal, Dharmendr Kumar, Beena Rai, Pradip, Vishal Shukla, Abhay Shankar Patra, D. P. Chakraborty, and Ashok Kumar. "Selective Flocculation of Iron Ore Slimes: Results of Successful Pilot Plant Trials at Tata Steel, Noamundi." Transactions of the Indian Institute of Metals 70, no. 2 (November 16, 2016): 411–19. http://dx.doi.org/10.1007/s12666-016-1002-9.

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22

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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23

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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24

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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25

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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26

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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27

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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28

Chatterjee, Rajeshwari. "Treatment of the Effluent Generated from the Pickling Method and to Remove their Toxic Property to Make it Eco-friendly." Mapana - Journal of Sciences 10, no. 1 (June 30, 2011): 32–51. http://dx.doi.org/10.12723/mjs.18.4.

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Pickling is one of the effective processes of Cold Rolled Coil processing. The theory of pickling is based upon acid wash treatment by 6 to 8% of hydrochloric acid (HCl) to remove the iron scales from the coils. As the result Fe+2, Fe+3 iron salts & acid are liberated as effluents. Those effluents need a proper treatment to remove their toxic properties & make them eco-environment friendly. In this industry the effluent is treated with a large effluent treatment plant where acid and iron is removed satisfactorily. After the treatment acid part is evaluated by the help of pH meter resulting generally 6 to 8 range which follow the National Institute for Occupational Safety and Health but due to some methodological problems iron part is not evaluated which need an efficient system. The major objective of this theme is to make the monitoring & remove the remaining iron part in the ultimate water, which is discharged after effluent treatment, & resulting an efficient regeneration & reuse of that water. In the present paper case study has been conducted where this pickling method is used in Tata Ryerson, which is a joint venture between Tata Steel & Ryerson Tull, USA. It has a state-of-the art Cold Rolled coil processing line in Bara, Jamshedpur. The coils are cut to lengths as per requirements & packed in wooden crates for dispatch to various locations. The machine at Tata Ryerson has facilities like eleven roll levelers that are capable of providing dead flat surfaces(10 I Units) with close tolerances(+/- 1 mm.) on the length.

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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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30

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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31

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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32

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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33

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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Menon, Ramdas, and Vinay Bahl. "The Making of the Indian Working Class: The Case of the Tata Iron and Steel Co., 1880-1946." Contemporary Sociology 26, no. 1 (January 1997): 56. http://dx.doi.org/10.2307/2076599.

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Kalia, Ravi, and Vinay Bahl. "The Making of the Indian Working Class: The Case of the Tata Iron and Steel Co., 1880-1946." Technology and Culture 39, no. 4 (October 1998): 782. http://dx.doi.org/10.2307/1215863.

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Parida, Himanshu, Brahma Deo, Puneet Choudhary, Parimal Malakar, and Susil Kumar Sahoo. "Flame analysis for prediction of thermocouple temperature and quality of sponge iron at TATA steel long products limited." IOP Conference Series: Materials Science and Engineering 872 (June 27, 2020): 012078. http://dx.doi.org/10.1088/1757-899x/872/1/012078.

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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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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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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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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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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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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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Roihan, Ahmad, Abdul Hamid Arribathi, and Nurussaadah Nurussaadah. "DESAIN APLIKASI B2B SISTEM MANAJEMEN PERGUDANGAN DALAM PENUNJANG KEPUTUSAN BISNIS." CCIT Journal 12, no. 1 (February 6, 2019): 33–40. http://dx.doi.org/10.33050/ccit.v12i1.598.

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Warehousing data processing based on products entering and leaving the expedition in Super Tata Raya Steel companies has several obstacles in the delivery of information. Data management carried out by the warehouse section of the company is still manual, especially in terms of the recording and bookkeeping system of product receipts and shipments. In dealing with these problems, this research uses several stages among observation, analysis, planning and design methods with object-oriented approaches that use UML (Unified Modeling Language). So that this research can develop it into a system design in the form of web-based applications using the PHP and MySQL programming languages. The existence of a new system aims to support business-to-business between the expedition services with the company and to reduce the occurrence of errors during warehousing data processing then data management becomes faster and more accurate so that the resulting report is in accordance with the existing data. Therefore, this research can be used as a support for the leadership's decision in determining business patterns in the warehousing sector, so management of company services become effective and efficient

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SANCHEZ, ANDREW, and CHRISTIAN STRÜMPELL. "Sons of Soil, Sons of Steel: Autochthony, Descent and the Class Concept in Industrial India." Modern Asian Studies 48, no. 5 (May 14, 2014): 1276–301. http://dx.doi.org/10.1017/s0026749x14000213.

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AbstractInspired by E. P. Thompson's modelling of class as the contingent outcome of historical processes, this paper explores how autochthony and descent came to inform the boundaries of industrial workforces in the Indian steel towns of Jamshedpur and Rourkela. We suggest that if class is a historical object, then it relates to other forms of power and identity in ways that question the use of rigid analytic typologies. In the private sector Tata company town of Jamshedpur, an industrial working class was constructed during the late colonial period from labour migrants, whose employment became heritable within families. In the public sector Rourkela Steel Plant, founded in the mid-twentieth century, the politics of ethno regionalism coincided with state development policy to inform employment reservation for autochthons. Through a historical analysis of urbanization, migration and employment policy, we consider how elite workforces that bound themselves according to the principles of autochthony and descent were formed in the social laboratories of India's steel towns. We suggest that such processes demand a class concept that engages more subtly with the work of E. P. Thompson.

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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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