摘要
The progress in control technology of carbon, nitrogen, total oxygen, phosphorus, and sulphur as well as ()inclusions in steel is discussed at Baosteel. The purity obtained in IF steel and pipeline steel is introduced.
The progress in control technology of carbon, nitrogen, total oxygen, phosphorus, and sulphur as well as ()inclusions in steel is discussed at Baosteel. The purity obtained in IF steel and pipeline steel is introduced.
