电站锅炉用T91钢热穿孔性能的研究
Study on Hot-piercing Performance of Steel T91 for High Pressure Boiler Service
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摘要: 对T91钢的高温塑性和穿孔性能进行了试验研究。研究表明:在1 100～1 200℃温度范围内,该钢具有良好的塑性;在1 100～1 250℃温度范围内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.
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