Investigation of Accelerated Laboratory Tests for Weathering Steel
ZHANG Quan cheng 1, WU Jian sheng 1, YANG Xiao fang 2, CHEN Jia guang 2, LI Ai bai 2, WANG Jian jun 3, ZHENG Wen long 3, WEI Yun 3(1. College of Materials Science and Engineering, Shanghai Jiaotong University, Shanghai 200030; 2. Baosan S
Both weathering steel and carbon steel were tested using an accelerated atmospheric corrosion test of dry wet cyclic immersion by 3.5% NaCl solution. Results indicated corrosion dynamic rule in accelerated tests was similar to that in exposure tests, and corrosion of steel in the marine atmosphere can be simulated by the accelerated tests.