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1)  baintic steel with Mn-Si alloying
Mn-Si贝氏体钢
2)  Mn B bainitic steels
Mn-B系贝氏体钢
3)  Mn-B bainitic steel
Mn-B贝氏体钢
1.
Based on the service condition of coal-mine anchor bolt in China and the previous research result yielded by the authors of this paper,an air-cooled Mn-B bainitic steel with lower carbon content was designed,and its heat treatment process was investigated,too.
根据我国煤矿锚杆的实际使用情况及本课题组已有的研究结果,设计了一种锚杆用空冷低碳Mn-B贝氏体钢,并对其热处理工艺进行了研究。
4)  Mn series bainitic steel
Mn系贝氏体钢
5)  low carbon Mn-B bainitic steel
低碳Mn-B贝氏体钢
1.
Experiments on the fatigue properties , hot working technology and assembled truck verification of the front axle made of low carbon Mn-B bainitic steel have been performed.
对低碳Mn-B贝氏体钢制前轴进行疲劳性能、热加工工艺和装车考核等试验。
6)  bainite steel
贝氏体钢
1.
Susceptibility to hydrogen embrittlement and dehydrogenation annealing process of bainite steel used for crossing;
辙叉用贝氏体钢的氢脆特性及去氢退火工艺
2.
The changed of micostrure of 20Mn2SiVB bainite steel at constart temperature;
等温过程中20Mn2SiVB贝氏体钢显微组织的变化
3.
Effects of rare earth on microstructure and mechanical properties of GDL-1 bainite steel;
稀土对GDL-1型贝氏体钢的显微组织及力学性能的影响
补充资料:奥氏体-贝氏体球铁
分子式:
CAS号:

性质:又叫奥-贝球铁。基体组织为奥氏体加贝氏体组织的球墨铸铁。这类球铁硅含量一般在1.4%~3.8%。含锰量小于0.5%,与普通球铁比较硅偏高、锰偏低。通过调节化学成分与热处理获得理想的奥-贝球铁的基体组织为针状贝氏体或无碳贝氏体一富碳奥氏体。这类球铁具有优良的综合机械性能、强度高、耐磨性好、韧性好、特别是有高的缺口韧性,可代替钢,用于制作重要受力结构件,如曲轴、齿轮、凸轮轴等。

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