CN104805380B - 一种低回火脆性Cr‑Mo系耐高温承压设备用钢板及制备方法 - Google Patents
一种低回火脆性Cr‑Mo系耐高温承压设备用钢板及制备方法 Download PDFInfo
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CN105177416B (zh) * | 2015-09-11 | 2017-03-29 | 山东钢铁股份有限公司 | 一种炉壳用耐热压力容器钢板及其制造方法 |
CN111304414A (zh) * | 2020-03-30 | 2020-06-19 | 舞阳钢铁有限责任公司 | 降低2.25Cr-1Mo钢回火脆化倾向的方法 |
CN114959510B (zh) | 2021-02-25 | 2023-05-09 | 宝山钢铁股份有限公司 | 一种具有抗回火脆性的高温设备用厚钢板及其制造方法 |
CN114635083A (zh) * | 2022-03-04 | 2022-06-17 | 包头钢铁(集团)有限责任公司 | 一种改善超厚规格15CrMoR压力容器钢板心部低温冲击韧性的方法 |
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CN102796957B (zh) * | 2012-08-31 | 2014-04-16 | 济钢集团有限公司 | 一种高韧性15CrMoR压力容器用钢板 |
CN103740912A (zh) * | 2013-12-28 | 2014-04-23 | 首钢总公司 | 提高压力容器用钢板抗回火脆化性能的加工方法 |
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Inventor after: Huang Shaowen Inventor after: Shi Dayong Inventor after: Zhang Tao Inventor after: Zhou Ping Inventor after: Zhang Changhong Inventor after: Huo Xiaoxin Inventor after: Wu Wenjian Inventor after: Chen Yongnan Inventor after: Wang Yuexiang Inventor after: Ma Heng Inventor before: Huang Shaowen Inventor before: Zhou Ping Inventor before: Zhang Changhong Inventor before: Huo Xiaoxin Inventor before: Wu Wenjian Inventor before: Chen Yongnan Inventor before: Wu Huiliang Inventor before: Wang Yuexiang |
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