pros and cons of weathering steel:: "Weathering" means that due to their chemical compositions‚ these steels exhibit increased resistance to atmospheric corrosion compared to unalloyed steels. This is because the steel forms a protective layer on its surface under the influence of the weather. The corrosion-retarding effect of the protective layer is produced by the particular distribution and concentration of alloying elements in it. The layer protecting the surface develops and regenerates
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How A Steel Mill Works The principal consumables employed in steel production are iron ore‚ coal‚ scrap metal and electrical energy. The importance of each of these consumables depends upon the technological processes adopted at each mill. In a classic integrated mill‚ coal and iron ore are the main consumables. In semi-integrated mills‚ scrap iron is the mainstay. An integrated mill comprises four basic operations – reduction‚ refining‚ solidification‚ and rolling – to convert iron ore
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1. Company background: Mention the sectors that the company operates in‚ main products/brand names‚ market share‚ geographies of operations‚ new developments‚ main competitors etc. Which business segment and/or geographical segment - generates most revenues‚ is the most profitable‚ employs the most capital & tangible assets 2. Company Management: Board Size & Composition –is the board diverse enough with reference to Gender‚ Age‚ Educational Background‚ Experience‚ independence etc. Has the
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Guns‚ Germs‚ and Steel Episode Three: Into the Tropics This episode was actually rather interesting. In general‚ it basically discussed how guns‚ germs‚ and steel have affected and influenced the shaping of African societies as it is today. Diamond’s main quest is to answer the question: why did the world become so unequal? In the mid-1600s the Europeans first arrive at the southernmost tip of South Africa. The southernmost tip of Africa and Europe are almost identical in latitude‚ with
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GROWTH OF THE STEEL INDUSTRY WHY THE INDUSTRY? The reason for focusing on this industry is that‚ Steel industry has become a major production and consumption market‚ with tremendous potential for growth after the reduction of the export tariffs from 15% to 5%. There has been a consistent rise in the prices and the demand expectations are growing rapidly for the coming years due to planned investment in infrastructure development‚ increased urbanization and growth in key steel sectors i.e.
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The document‚ Steel of Storm‚ by Ernst Junger‚ an English lieutenant in the Great War- or WWI- tells the story of a young soldier in charge of leading other Englishmen to their potential deaths‚ all united by the goal of defeating the German soldiers and restoring peace to their European home. This piece explains why Junger believed his experience of fighting as an English soldier to be a positive one‚ what the average experience of a soldier in the trenches was like‚ as well as how the Great War
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CONTENTS Page 1. Table 3.1. 3 2. Figure 3.2 6 3. Question 2 What are the reasons for persistent excess capacity in the global steel industry? What would it take for this capacity to be eradicated? 4. Question 2 6 Do you think that the steel industry is vital to the national security Interest of the United State? If so‚ is it important to protect this industry from low cost foreign producers? 5. Question 3
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Iron‚ Steel and Aluminium Main sources of iron: * second most abundant metal (5% by mass) in Earth’s crust (fourth most abundant element) * found in rock (a mixture of minerals) as one or more minerals (usually a compound) * if a mineral is of economic importance‚ it is referred to as an ore * iron containing minerals include hematite (Fe2O3)‚ magnetite (FeO·Fe2O3 or Fe3O4)‚ limonite (FeO(OH)·nH2O) and siderite (FeCO3) Alloys: * homogeneous mixtures of metals or metals and
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Turkish Steel Sector International Finance Instructor: Lennart Bogg Cansin Arsen KADAKAL 881021-P576 Table of Content Page i. Abstract 2 ii. Introduction 3 iii. Economic Outlook of Turkey 4 iv. Why to invest in Turkish Steel Sector
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Case study of ERP Topic:Compare SAP at TATA Steel and SAP at CO-OPERATIVE BULK HANDLING LTD.(CBH) Date: April 6‚ 2013 Section: K1108 Roll no: B34‚ B36‚ B40 Index: 1. Introduction 2. SAP 3. TISCO 4. Implementation of ERP at TATA Steel 4.1 Problems occurred 4.2 Solution and implementation 4.3 Benefits 5. What change has occurred after the SAP implementation at Tata steel? 6. Sap at Co- Operative Bulk Handling ltd (CBH) 6.1 Problems occurred 6.2 Solution
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