CN100575531C - 复合低碳易切削钢及制备方法 - Google Patents
复合低碳易切削钢及制备方法 Download PDFInfo
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- CN100575531C CN100575531C CN200810016156A CN200810016156A CN100575531C CN 100575531 C CN100575531 C CN 100575531C CN 200810016156 A CN200810016156 A CN 200810016156A CN 200810016156 A CN200810016156 A CN 200810016156A CN 100575531 C CN100575531 C CN 100575531C
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CN101280397A CN101280397A (zh) | 2008-10-08 |
CN100575531C true CN100575531C (zh) | 2009-12-30 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102607906A (zh) * | 2012-02-21 | 2012-07-25 | 山东省冶金科学研究院 | 易切钢sae1215光谱分析用标准样品 |
CN102676955B (zh) * | 2012-06-06 | 2013-08-07 | 安徽工业大学 | 一种具有优异切削性能的低碳高硫易切削钢及其生产方法 |
JP6848369B2 (ja) | 2015-11-27 | 2021-03-24 | 日本製鉄株式会社 | 溶鋼への硫黄添加原料及び硫黄添加鋼の製造方法 |
CN105950880A (zh) * | 2016-05-27 | 2016-09-21 | 中原特钢股份有限公司 | 一种含硫钢电渣重熔工艺 |
CN106011692B (zh) * | 2016-06-08 | 2017-07-18 | 安徽工业大学 | 一种利用辉锑矿生产易切削钢的方法 |
CN110373600B (zh) * | 2019-07-26 | 2021-07-09 | 石钢京诚装备技术有限公司 | 一种高铝含硫控钙钢冶炼工艺方法 |
CN110681696A (zh) * | 2019-09-19 | 2020-01-14 | 宝钢特钢韶关有限公司 | 高含硫钢轧制工艺 |
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Effective date of registration: 20090213 Address after: 5, Zunyi Road, Licang District, Shandong City, Qingdao Province, China: 266043 Applicant after: Qingdao iron and steel holding Refco Group Ltd Co-applicant after: University of Science and Technology Beijing Address before: 5, Zunyi Road, Licang District, Shandong City, Qingdao Province, China: 266043 Applicant before: Qingdao Iron &. Steel Holding Group Corp., Ltd. |
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Effective date of registration: 20170329 Address after: 266409 Qingdao City, Shandong Province, integrated road, No. 1886, Huangdao Patentee after: QINGDAO SPECIAL STEEL CO., LTD. Patentee after: University of Science and Technology Beijing Address before: 266043 Zunyi Road, Licang District, Shandong, No. 5, No. Patentee before: Qingdao Iron &. Steel Holding Group Corp., Ltd. Patentee before: University of Science and Technology Beijing |
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TR01 | Transfer of patent right |