CN1283827C - 一种高清洁高碳铬轴承钢的生产方法 - Google Patents
一种高清洁高碳铬轴承钢的生产方法 Download PDFInfo
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- CN1283827C CN1283827C CN 200410025102 CN200410025102A CN1283827C CN 1283827 C CN1283827 C CN 1283827C CN 200410025102 CN200410025102 CN 200410025102 CN 200410025102 A CN200410025102 A CN 200410025102A CN 1283827 C CN1283827 C CN 1283827C
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CN 200410025102 CN1283827C (zh) | 2004-06-11 | 2004-06-11 | 一种高清洁高碳铬轴承钢的生产方法 |
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CN 200410025102 CN1283827C (zh) | 2004-06-11 | 2004-06-11 | 一种高清洁高碳铬轴承钢的生产方法 |
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Publication Number | Publication Date |
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CN1584096A CN1584096A (zh) | 2005-02-23 |
CN1283827C true CN1283827C (zh) | 2006-11-08 |
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CN 200410025102 Expired - Fee Related CN1283827C (zh) | 2004-06-11 | 2004-06-11 | 一种高清洁高碳铬轴承钢的生产方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11718885B2 (en) | 2018-12-03 | 2023-08-08 | Nanyang Hanye Special Steel Co., Ltd | Slag discharging method in process of producing ultra-low phosphorus steel and method for producing ultra-low phosphorus steel |
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CN100447271C (zh) * | 2005-05-30 | 2008-12-31 | 宝山钢铁股份有限公司 | 一种耐二氧化碳腐蚀钢的冶炼方法 |
CN100334245C (zh) * | 2005-06-30 | 2007-08-29 | 宝山钢铁股份有限公司 | 一种极纯高碳铬轴承钢的冶炼生产方法 |
CN101376948B (zh) * | 2007-08-27 | 2011-03-30 | 宝山钢铁股份有限公司 | 一种低成本高纯净度汽车轮毂用中碳轴承钢及其制造方法 |
CN101586174B (zh) * | 2009-06-16 | 2010-09-15 | 武汉钢铁(集团)公司 | 超洁净焊接用钢双渣精炼法 |
CN102451901A (zh) * | 2010-10-25 | 2012-05-16 | 丹阳市精密合金厂有限公司 | 一种真空浇铸成型工艺及其真空浇铸模具组件 |
CN101985671A (zh) * | 2010-11-02 | 2011-03-16 | 宝钢集团新疆八一钢铁有限公司 | 电弧炉炼钢包内脱硫脱氧合金化工艺方法 |
CN102776320A (zh) * | 2011-05-13 | 2012-11-14 | 宝钢集团新疆八一钢铁有限公司 | 一种硬线钢丝钢冶炼碳的控制方法 |
CN102367501A (zh) * | 2011-11-16 | 2012-03-07 | 南京钢铁股份有限公司 | 一种超纯净轴承钢电炉冶炼工艺 |
CN102690925A (zh) * | 2012-06-13 | 2012-09-26 | 鞍钢股份有限公司 | 一种钢包精炼炉去除无间隙原子钢钛元素的方法 |
CN103741007B (zh) * | 2013-12-23 | 2015-08-19 | 武钢集团昆明钢铁股份有限公司 | 一种减少低碳铝镇静钢中气体含量的生产方法 |
CN103966385A (zh) * | 2014-05-14 | 2014-08-06 | 中原特钢股份有限公司 | 一种利用返回料冶炼mc5轧辊的工艺 |
CN104087719B (zh) * | 2014-07-04 | 2016-05-04 | 常州东大中天钢铁研究院有限公司 | 一种高碳轴承钢的冶炼工艺 |
CN108118115B (zh) * | 2016-11-28 | 2019-11-22 | 宝山钢铁股份有限公司 | 一种vd流程冶炼高碳铬轴承钢的方法 |
CN112708818B (zh) * | 2019-10-25 | 2022-03-22 | 攀钢集团钛业有限责任公司 | 铸造生铁及其制备方法 |
CN112011668B (zh) * | 2020-08-30 | 2021-11-12 | 中南大学 | 一种提高eaf-lf钢液精炼过程脱硫效率的生产工艺 |
CN112662832A (zh) * | 2020-12-18 | 2021-04-16 | 芜湖新兴铸管有限责任公司 | 一种高碳铬轴承钢特殊断面方坯生产方法 |
CN113088623B (zh) * | 2021-03-31 | 2022-11-01 | 安徽富凯特材有限公司 | 一种超纯G102Cr18Mo不锈轴承钢的制备方法 |
CN114774619B (zh) * | 2022-04-29 | 2023-10-24 | 中国铁建重工集团股份有限公司 | 一种低氮高碳铬轴承钢及其生产方法 |
CN115029624A (zh) * | 2022-05-07 | 2022-09-09 | 中科西王特钢有限公司 | 一种航空发动机内部轴承用钢 |
CN115029626A (zh) * | 2022-05-09 | 2022-09-09 | 中科西王特钢有限公司 | 一种盾构机轴承用42CrMo4M钢 |
CN117634340B (zh) * | 2023-11-20 | 2024-05-24 | 北京科技大学 | 一种底吹氩钢包脱硫效果的判定方法 |
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2004
- 2004-06-11 CN CN 200410025102 patent/CN1283827C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11718885B2 (en) | 2018-12-03 | 2023-08-08 | Nanyang Hanye Special Steel Co., Ltd | Slag discharging method in process of producing ultra-low phosphorus steel and method for producing ultra-low phosphorus steel |
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Publication number | Publication date |
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CN1584096A (zh) | 2005-02-23 |
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Effective date of registration: 20081212 Address after: Orchard, Fujin Road, Baoshan District, Shanghai Patentee after: Baoshan Iron & Steel Co., Ltd. Address before: No. 333 Tongji Road, Shanghai, Baoshan District Patentee before: Shanghai No.5 Iron and steel Co., Ltd., Baoshan Iron and Steel Group |
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Owner name: BAOSHAN IRON + STEEL CO., LTD. Free format text: FORMER OWNER: SHANGHAI NO.5 IRON AND STEEL CO LTD, BAOSHAN IRON AND STEEL GROUP Effective date: 20081212 |
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Owner name: BAOSTEEL SPECIAL STEEL CO., LTD. Free format text: FORMER OWNER: BAOSHAN IRON + STEEL CO., LTD. Effective date: 20131216 |
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Effective date of registration: 20131216 Address after: 200940 Baoshan District aquatic Road, Shanghai, No. 1269 Patentee after: BAOSTEEL SPECIALSTEEL CO., LTD. Address before: 201900 Fujin Road, Shanghai, orchard, Baoshan District Patentee before: Baoshan Iron & Steel Co., Ltd. |
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Granted publication date: 20061108 Termination date: 20210611 |
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CF01 | Termination of patent right due to non-payment of annual fee |