铁素体不锈钢在高温尿素环境中的腐蚀行为研究
黄安然, 张伟, 王学林, 尚成嘉, 范佳杰

Corrosion Behavior of Ferritic Stainless Steel in High Temperature Urea Environment
HUANG Anran, ZHANG Wei, WANG Xuelin, SHANG Chengjia, FAN Jiajie
表1 三种铁素体不锈钢的材料化学成分(质量分数,%)
Table 1 Chemical composition of three test ferritic stainless steels (mass fraction, %)
SteelsCSiMnPSCrNiMoAlNbTi
439M0.01030.3670.1330.0150.00117.5930.099-0.0650.1730.1961
436L0.00990.4000.1640.0160.00117.3800.0931.0050.0360.1110.1609
4410.01040.3890.2350.0160.00118.0010.099-0.0370.4130.1561