The high temperature mechanical properties and the microstructure stability of low activation Fe-Cr-Mn(W,V)austenitic alloy after long time (1000h) age under different temperatures were studied in this paper.

• 研究了用于核反应堆中的低活性Fe -Cr-Mn(W ,V)奥氏体合金不同温度长期时效 (10 0 0h)后的高温拉伸性能 (40 0℃ )及相稳定性。