黑龙江冶金
黑龍江冶金
흑룡강야금
HEILONGJIANG YEJIN
2014年
6期
10-11
,共2页
抽油杆用钢%25CrMoA%连铸连轧%生产试制
抽油桿用鋼%25CrMoA%連鑄連軋%生產試製
추유간용강%25CrMoA%련주련알%생산시제
Sucker rod steel%25CrMoA%Continuous casting continuous rolling%Production trial
介绍了25CrMoA抽油杆用圆钢试制情况，采用转炉→精炼→方坯连铸→连轧圆钢的工艺路线，产品经检验，各项性能及技术指标都达到设计要求。
介紹瞭25CrMoA抽油桿用圓鋼試製情況，採用轉爐→精煉→方坯連鑄→連軋圓鋼的工藝路線，產品經檢驗，各項性能及技術指標都達到設計要求。
개소료25CrMoA추유간용원강시제정황，채용전로→정련→방배련주→련알원강적공예로선，산품경검험，각항성능급기술지표도체도설계요구。
The manufacture state of 25CrMoA round steel used for sucker rod is introduced, adopt converter→refining→square billet continuous casting→rolled round steel process route, products are tested, all the properties and technical indicators have reached the design requirements.
