The secondary refining technologies for improving the cleanliness of ultra-low carbon steel at Kwangyang Works

被引：9
|
作者：
Lee, KK
Park, JM
Chung, JY
Choi, SH
Ahn, SB
机构：
来源：
REVUE DE METALLURGIE-CAHIERS D INFORMATIONS TECHNIQUES | 1996年 / 93卷 / 04期
关键词：
D O I：
10.1051/metal/199693040503
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
To improve the cleanliness of ultra-low carbon steel, several techniques concerning ladle slag control and RH treatment were adopted at Kwangyang Works. As a result, total oxygen in slab is reduced to about 9 to 12 ppm, and the rejected ratio in cold rolled coil is decreased.
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页码：503 / 509
页数：7
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