15CrMo热轧圆管坯试制

Trial production of 15CrMo hot rolling round pipe blank

15CrMo为合金结构钢 ,经过转炉冶炼———LF炉精炼喂入Si—Ca复合线处理和全程吹氩处理等一系列工艺生产的 15CrMo圆管坯化学成份、气体含量 ,低倍组织、夹杂物含量等各项指标均达到国标及用户的协议。

CrMo, as alloy structure steel was produced by the process converter smelting-LF-Si-Ca composite wirefeeding-Ar blast in whole process. The chemistry component, gas content, macrostructure and inclusion content of the product can reach the country standard and customer requirement.