正火温度对34Mn2V气瓶钢冲击韧性的影响

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正火温度对34Mn2V气瓶钢冲击韧性的影响

代华云, 邓通武, 李红光, 雷秀华

文章导航 > 钢铁钒钛 > 2015 > 36(6): 89-93

代华云, 邓通武, 李红光, 雷秀华. 正火温度对34Mn2V气瓶钢冲击韧性的影响[J]. 钢铁钒钛, 2015, 36(6): 89-93. doi: 10.7513/j.issn.1004-7638.2015.06.017

引用本文:

代华云, 邓通武, 李红光, 雷秀华. 正火温度对34Mn2V气瓶钢冲击韧性的影响[J]. 钢铁钒钛, 2015, 36(6): 89-93. doi: 10.7513/j.issn.1004-7638.2015.06.017

Dai Huayun, Deng Tongwu, Li Hongguang, Lei Xiuhua. Effects of Normalizing Temperature on Impact Toughness of Gas Cylinder Steel 34Mn2V[J]. IRON STEEL VANADIUM TITANIUM, 2015, 36(6): 89-93. doi: 10.7513/j.issn.1004-7638.2015.06.017

Citation:

Dai Huayun, Deng Tongwu, Li Hongguang, Lei Xiuhua. Effects of Normalizing Temperature on Impact Toughness of Gas Cylinder Steel 34Mn2V[J]. IRON STEEL VANADIUM TITANIUM, 2015, 36(6): 89-93. doi: 10.7513/j.issn.1004-7638.2015.06.017

代华云, 邓通武, 李红光, 雷秀华. 正火温度对34Mn2V气瓶钢冲击韧性的影响[J]. 钢铁钒钛, 2015, 36(6): 89-93. doi: 10.7513/j.issn.1004-7638.2015.06.017

引用本文:

代华云, 邓通武, 李红光, 雷秀华. 正火温度对34Mn2V气瓶钢冲击韧性的影响[J]. 钢铁钒钛, 2015, 36(6): 89-93. doi: 10.7513/j.issn.1004-7638.2015.06.017

Dai Huayun, Deng Tongwu, Li Hongguang, Lei Xiuhua. Effects of Normalizing Temperature on Impact Toughness of Gas Cylinder Steel 34Mn2V[J]. IRON STEEL VANADIUM TITANIUM, 2015, 36(6): 89-93. doi: 10.7513/j.issn.1004-7638.2015.06.017

Citation:

Dai Huayun, Deng Tongwu, Li Hongguang, Lei Xiuhua. Effects of Normalizing Temperature on Impact Toughness of Gas Cylinder Steel 34Mn2V[J]. IRON STEEL VANADIUM TITANIUM, 2015, 36(6): 89-93. doi: 10.7513/j.issn.1004-7638.2015.06.017

正火温度对34Mn2V气瓶钢冲击韧性的影响

doi: 10.7513/j.issn.1004-7638.2015.06.017

攀钢集团研究院有限公司, 四川攀枝花 617000

中图分类号: TF76,TG156.4
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出版历程
- 收稿日期: 2015-02-26

Effects of Normalizing Temperature on Impact Toughness of Gas Cylinder Steel 34Mn2V

Pangang Group Research Institute Co., Ltd., Panzhihua 617000, Sichuan, China

摘要:
研究了34Mn2V钢经不同温度正火后的力学性能,分析了不同温度正火后材料的组织变化对冲击韧性的影响。实验室及工业试验结果表明,利用适宜的亚温正火可显著提高34Mn2V钢的冲击韧性,实际生产中适当降低正火温度可使34Mn2V钢具有良好的强韧性,满足高压气瓶技术条件的要求。
- 气瓶钢 /
- 34Mn2V /
- 正火温度 /
- 组织 /
- 冲击韧性
Abstract:
"Mechanical properties of 34Mn2V after being normalized at different temperatures had been measured,and the effects of resulting microstructure on impact toughness had been investigated Results from laboratory and industrial production indicated that impact toughness of 34Mn2V could be improved by using appropriate subcritical normalizing treat. 34Mn2V steels would have a good combination of high strength and improved toughness by after being normalized at lower temperature,and meet the requirements of specifications for high-pressure cylinder. "
- gas cylinder steel /
- 34Mn2V /
- normalizing temperature /
- microstructure /
- impact toughness

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