South East Asia Iron and Steel Institute
Desulfurization of Pig Iron with Lance or Through Kanbara Refining a Survey
oleh Dr. Patrick Tassot, H. Namba, J. Wang
The operation desulfurization, and sometimes dephosphorization, of pig iron can be conducted in torpedo car or transfer ladles. Main industrial methods for these operations are the deep injection of t ...
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Desulphurization of Molten Steel in RH-Degasser by Powder Blowing to Produce Non Grain Oriented (NGO) Silicon Steel
oleh Zulfiadi Zulhan, Christian Schrade, Yelsi Ade Patriona
Steel desulphurization of molten steel during RH treatment by addition of Ca-based fluxes through powder injection lance as well as through alloying vacuum hopper system were investigated by reasearch ...
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Detection and Prevention of Air Leakage from Sinter Plant EP
oleh J.S. Shiau and S.H. Liu
Detection and Prevention of Air Leakage from Sinter Plant EP
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Development of the Eco-Friendly Chromium-Free Lubricating Coating on the Galvanized Steel Sheet
oleh Jung-Hsiung Shen, Hung-Ping Wang
In view of the global trend of environment protection and in order to satisfy customer
needs, China Steel Corporation (CSC) is committed to developing eco-friendly nonchromate lubricating coating †...
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Development and Application of High-Performance/High-Strength Steel for Architecture and Bridge
oleh J-Y Cho
• POSCO has developed new high performance steel for
bridge and building, HSB690, HSA650
• This developed steel shows 800MPa class of tensile
strength, yield ratio lower than 85% and good tou ...
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Development and Current Status of the Corex and Finex Process
oleh C. Bohm, D. Siuka, J. Schenk, J. Kriechmair, C.O. Kang, H.G. Lee, S. Joo
With the contract award for a COREX C-3000 plant with an annual capacity of 1.5 million t hot metal by Baosteel Pudong ISCO, PR China, a new milestone for the COREX technology could be reached. This m ...
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Development for the Increase of Casting Sequences at Wakayama No.3 Slab Caster
oleh Manabu Adachi, Hiroshi Hayashi, Atsushi Hirata, Nobuhiro Okada, Masayuki Kawamoto
The low carbon steel slabs, which are supplied to other companies in large lot size, have been cast at the No.3 slab caster in Wakayama Steel Works since 2002. In order to increase the productivity of ...
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Development of 780MPA Grade Galvannealed Dual Phase Steels for Automotive Structural Parts
oleh K.C.Yang, H.C. Cheng
Recently, light-weight and energy-saving requirements for the automobile industry are extremely important in order to protect the environment by a reduction of the emission of CO2. One of this ways to ...
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