攀成钢80t转炉生产石油套管钢工艺及质量研究

OIL CASING STEEL PROCESS & QUALITY RESEARCH OF 80t CONVERTER PRODUCTION OF PANGANG GROUP CHENGDU IRON & STEEL CO.,LTD.

攀钢集团成都钢铁有限责任公司80t转炉生产线通过石油套管钢冶炼和脱氧合金化工艺的技术研究,使石油套管钢性能质量达到了API的相应规范。

By smelting & deoxidizing alloying process & technology researching of 80 t Converter Producing Oil Casing Steel Of Pangang Group Chengdu Iron & Steel Co.,Ltd.Property and quality of Oil Casing Steel have been achieved API.