节点文献
-50℃用15MnNiNbDR钢板的开发和试验研究
Research on Mechanical Property of 15MnNiNbDR with High Toughness at-50 ℃
【摘要】 研究了15MnNiNbDR钢正火及SR状态的综合力学性能,研究结果表明,15MnNiNbDR钢具有良好的低温韧性,作为-50℃级正火型低温压力容器用钢是可行的。
【Abstract】 General mechanical properties of 15MnNiNbDR steel plate with normalized and SR treated after normalized condition have been investigated.The results showed that 15MnNiNbDR steel plate had excellent low temperature toughness,it is adapt to-50 ℃ low temperature pressure vessels.
【关键词】 15MnNiNbDR钢;
SR处理;
低温韧性;
【Key words】 15MnNiNbDR steel plate; SR treatment; low temperature toughness;
【Key words】 15MnNiNbDR steel plate; SR treatment; low temperature toughness;
- 【文献出处】 压力容器 ,Pressure Vessel Technology , 编辑部邮箱 ,2006年09期
- 【分类号】TG142.79
- 【被引频次】8
- 【下载频次】137