节点文献
2.25Cr1MoR容器用钢室温和服役温度下力学性能的测定
Determination of Mechanical Properties of 2.25Cr1MoR Vessel Steels at Room and Service Temperatures
【摘要】 采用了拉伸、冲击试验对2.25Cr1MoR容器用钢在室温和服役温度下的力学性能进行了研究。结果表明,通过不同处理工艺条件,找出了其强韧性匹配的最佳回火温度为730℃。
【Abstract】 The mechanical properties of vessel steel 2.25Cr1MoR at room and service temperatures were studied by tensile and impact tests respectively.The results show that the tempering temperature for best matching of strength and toughness is 730 ℃ after different heat treatment processes.
【关键词】 2.25Cr1MoR容器用钢;
热处理工艺;
力学性能;
【Key words】 vessel steel 2.25Cr1MoR; heat treatment process; mechanical properties;
【Key words】 vessel steel 2.25Cr1MoR; heat treatment process; mechanical properties;
- 【文献出处】 金属热处理 ,Heat Treatment of Metals , 编辑部邮箱 ,2007年01期
- 【分类号】TG115.5
- 【被引频次】3
- 【下载频次】86