Advanced Search
    WU Yi-ping, ZHOU Guo-ding, ZHANG Jun-xi. COMPARISON OF CORROSION RESISTANCE BETWEEN CUPRONICKEL ALLOYS BFe10-1-1 AND B7-2-2[J]. Corrosion & Protection, 2007, 28(9): 455-457.
    Citation: WU Yi-ping, ZHOU Guo-ding, ZHANG Jun-xi. COMPARISON OF CORROSION RESISTANCE BETWEEN CUPRONICKEL ALLOYS BFe10-1-1 AND B7-2-2[J]. Corrosion & Protection, 2007, 28(9): 455-457.

    COMPARISON OF CORROSION RESISTANCE BETWEEN CUPRONICKEL ALLOYS BFe10-1-1 AND B7-2-2

    • The corrosion resistance of cupronickel tubes of BFe10-1-1 (~10% Ni ) and B7-2-2 (~7% Ni ) in simulated cooling water with and without corrosion inhibitor BTA was studied by electrochemical measurements.In the simulated cooling water without BTA,both tubes were subject to denickelification,and the corrosion resistance of B7-2-2 was lower than that of BFe10-1-1.In the addition of BTA,the denickelification was effectively prevented,and the corrosion resistance was about four times higher than that without BTA.The inhibiting action of BTA for B7-2-2 tube was more effective than for BFe10-1-1.
    • loading

    Catalog

      Turn off MathJax
      Article Contents

      /

      DownLoad:  Full-Size Img  PowerPoint
      Return
      Return