Ship Breaking and the Steel Industry in Bangladesh: A Material Flow Perspective

2016 ◽  
Vol 21 (1) ◽  
pp. 191-203 ◽  
Author(s):  
Mohammad Sujauddin ◽  
Ryu Koide ◽  
Takahiro Komatsu ◽  
Mohammad Mosharraf Hossain ◽  
Chiharu Tokoro ◽  
...  
2021 ◽  
Author(s):  
Sepehr Ghazinoory ◽  
Mehdi Fatemi ◽  
Abolfazl Adab

Abstract Iran has a great advantage in the development of the steel industry due to its access to mineral resources and energy, extensive consumer market, and low-cost labor. In this article, the Iranian steel value chain in 2014-2016 is studied using the value chain analysis and material flow analysis. Accordingly, based on the statistics related to the input and output of each echelon in the chain, the material flow is analyzed throughout the value chain. Then the total added value from the chain, the share of different stages, and the various costs in each echelon are calculated. According to the research findings, weakness in the development of transportation infrastructure and poor geographical distribution of value chain units has led to the deviation of production from nominal capacity and frequent imports/exports throughout the chain. On the other hand, the upstream industries have a permanent advantage that deeply roots in easy access to the minerals and lower costs in transportation and energy. Finally, the pricing of intermediate products based on the ratio of steel ingot prices is criticized, while wage conversion and commodity purification contracts are proposed as possible solutions for the reduction of overhead costs.


2014 ◽  
Vol 675-677 ◽  
pp. 1823-1825
Author(s):  
Jie Ping Han ◽  
Qiu Yue Li ◽  
Jun Ming Chen

Based on the theory of industrial ecology,compared to traditional steel industry production process and analyzing steel production material flow、energy flow and technology flow,we build the steel industry ecological symbiosis network. Regarding the steel symbiosis network as a complex system,we systematically analyze its operation mechanism. Analyzing the symbiosis network from its forming condition,we build the steel industry symbiosis network dynamic mechanism model and analyze the dynamic factors,so as to provide scientific guidance and decision making for the construction of ecological symbiosis network.


2013 ◽  
Vol 2 (1) ◽  
pp. 39-49
Author(s):  
Muhammad Asim ◽  
Abdul Rahman Zaki

The steel industry is one of the most progressive and innovative industries in today’s dynamic and competitive world that caters to the need of every individual and every aspect of life from a micro level to the macro level and fulfils the demand of almost all industrial sectors and therefore is a key element responsible for driving the economy of a nation. Pakistan Steel Mills Corporation (PSMC)—once a highly profitable organization and considered one of the largest and sole steel producers in Pakistan—is on the verge of collapse and passing through critical stages of its survival. Despite its monopoly and vast potential to expand and grow, PSMC has not only lagged far behind in comparison to its neighbouring nation, but has also been unable to meet the demand of its own nation. This study attempts to explore and analyze the pros and cons of its current deteriorating condition by considering the various factors and challenges faced by PSMC for the last few years and in particular the consequences of the unsuccessful post-privatization attempt made by the government. Numerous apparent and inherent factors are attributed to this failure, namely, the high bureaucratic influence, financial irregularities, managerial incapabilities, inefficient management techniques, etc. In addition, the role and impact of other steel sources such as ship-breaking, steel melting, imports, etc., are also taken into account, that, if carefully managed and controlled, can help PSMC come out of its dilemma.


Author(s):  
N. G. Zinov’eva

Structure of the Russian export and import of steel industry products presented by results of 9 months of 2019 operation. It was shown, that the total share of pig iron, ferroalloys and semi-products (40.3%) in the ferrous metals export from Russia is practically the same as the share of rolled products and steel pipes (39.4%), whereas the shares in the import structure were 7.7 and 75% accordingly. The share the far abroad countries in the Russian export and import of finished steel products (in natural terms) accounted for 80.6 and 28.7% accordingly, while the share of CIS countries – 19.4 and 71.3% accordingly. For 9 months of 2019 the Russian export of semi-products declined by 10.9% comparing with the analogue period of 2018 and accounted for 10.9 m tons. 54.6% of the total export shipping of semi-products were directed to Mexico, Turkey, Egypt and Taiwan. Within the nearest years the Russian export of semi-products and billets, in particular, will be effected by the further development of the semi-products production in in the countries of Middle East, Turkey, Vietnam and India. The domestic market remained to be more attractive for many Russian companies. For the 9 months of 2019, export of long and flat products accounted for 3 and 5.7 m tons accordingly, declining comparing with the analogue period of the previous year by 11 and 15.6% accordingly. Import of long and flat products decreased by 12 and 0.5%, accounting for 1.0 and 2.9 m tons accordingly. By the results of 9 months of 2019, import declined and export shipping of coated sheet increased. Taking into account the expansion of steel grades assortment by Russian plants, increase of capacities for production of sheet with different coatings, this tendency is likely to remain.


Author(s):  
L. Ometto ◽  
S. Challapalli ◽  
M. Polo ◽  
G. Cestari ◽  
A. Villagrossi ◽  
...  

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