電站鍋爐用T91鋼熱穿孔性能的研究
Study on Hot-piercing Performance of Steel T91 for High Pressure Boiler Service
-
摘要: 對T91鋼的高溫塑性和穿孔性能進(jìn)行了試驗研究。研究表明:在1 100~1 200℃溫度范圍內(nèi),該鋼具有良好的塑性;在1 100~1 250℃溫度范圍內(nèi)具有良好的穿孔性能。Abstract: Both plasticity and piercing performance of Steel T91 at elevated temperature are studied.The results show that the said steel has good plasticity between 1,100℃~1,200℃ and good piercing performance between 1,100℃~1,250℃ as well.