South East Asia Iron and Steel Institute
The Propagation of Acoustic Emission Across CNG Cylinder
by Tonphong Kaewkongka, Jirapong Lim, Suparerk Sirivedin, Chatchapol Chungchoo
Defects on compressed natural gas (CNG) storage cylinders can often result in damage of costly cylinders. Acoustic emission (AE) testing was performed on type I steel cylinder. These studies suggested ...
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The Quality Improvement in Structural Round Bar
by O.Asanari, H.Yoshikawa, K.Honda, M.Muraoka, M.Minami
Himeji Works of Godo Steel is a steel plant with EAF, and main product is round bar of carbon steel for structural steel. Recently, quality demands have risen particularly among special steel users. O ...
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The Reduction of Edge Cracking Tendency for Cold Rolled High-carbon Steel
by Yuan-Tsung Wang
Edge cracking is the predominate surface defects in SK85 high carbon steel ([C]=0.85%) that may occur in cold-rolling operation. In this study, the simulation of shearing and rolling of high-carbon st ...
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The Relation of Straightening Conditions and the Luster Marks on the Surface of a Stainless Steel Bar
by Kouich Kokubo, Tadahito Sudo
A stainless steel bar rarely gets rusty and its surface is clean, so it is mainly used for buildings attachments. It is generally peeled and after that sometimes hairline-polished. In this process lus ...
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The Relining of Pohang No.3 Blast Furnace
by Ho-soon Jang
The Relining of Pohang No.3 Blast Furnace
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The Role of Pulverized Coal Injection in Blast Furnace Iron Making
by Massoud Rafi, Hans-Dieter Nolde
The injection of pulverized coal has become the most important secondary fuel for blast furnaces once the price for oil and natural gas has started to rise in the 1970s. The purpose is to replace othe ...
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The Safety Leadership Experience in NatSteel
by Indirakumar Gunasekaran
NatSteel workforce comprises of multi-national and multi-cultural background. These workers are mainly from India, China, Bangladesh, Myanmar, Philippines, and Malaysia. They are employed on contract ...
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The Seismic Design, Construction and Applications of Steel Structures for Buildings in Taiwan
by Yuan-Chih Lo, Peng-Chi Peng
The Seismic Design, Construction and Applications of Steel Structures for Buildi
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The Study of Lime Consumptions for Making High Phosphor Steel in BOF Of CSC
by Yung-Chang Liu, Hung-Chang Chang, Muh-Shuh Wang, Min-Yen Tsai
The main purpose of adding lime in Basic Oxygen Furnace (BOF) is to make slag for both dephosphorization and desulfurization. However, it seems to be kind of paradox when producing high-[P] but low-[S ...
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