Na2MoO4 and Na3VO4 could prevent the pitting corrosion in solution containing Cl-and CO2, and they had a synergistic inhibition effect.

• Na2MoO4、Na3VO4等对430不锈钢在含Cl－及CO2体系中的孔蚀有抑制作用，且Na2MoO4和Na3VO4有一定的协同效应。