F22母材与焊缝在模拟沿海空气中的高温腐蚀行为研究

柳志浩, 刘光明, 何思凡, 董猛, 李玉, 李富天, 祝婷

High Temperature Corrosion Behavior of F22 Base Metal and Weld in Simulated Coastal Atmosphere

LIU Zhihao, LIU Guangming, HE Sifan, DONG Meng, LI Yu, LI Futian, ZHU Ting

表1 F22母材与焊缝化学成分表 (mass fraction / %)

Table 1 Chemical compositions of F22 base metal and weld joint

Material C Si Mn P S Cr Ni Mo Fe Base Metal 0.11 0.06 0.45 0.004 0.001 2.41 0.11 1.04 Bal. Weld 0.08 0.25 0.69 0.005 0.002 2.40 0.16 1.02 Bal.