In the case of rimming steel, no or some deoxidation is carried out before casting.
沸腾钢在铸锭前不脱氧或轻度脱氧.
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With small portion to be scrapped rimming steel has a high yield of good steel.
由于废弃的部分小,沸腾钢的成材率较高.
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What do the terms" rimming steel", "fully killed steel" and "semi-killed steel" refer to?
这3个术语“沸腾钢”、“镇静钢”、“半镇静钢”指的是什么?
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