摘要
钢坯表面所出现的条状沟槽是热酸溶解密集排列的Ｍｎ－Ｃｒ－Ｏ夹杂物的结果。推断了此种夹杂物产生的原因。
The streak grooves, which are appeared on billet surface, are resulted from the solution of the Mn-Cr-O inclusions in hot acid. The reason of forming this inclusion is inferred.
出处
《钢铁》
CAS
CSCD
北大核心
1996年第10期19-21,共3页
Iron and Steel
关键词
1Cr12Mo钢
钢坯
表面缺陷
Cr12Mo steel, effect of acid corrosion, surface defect of billet
