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Inhibition of the corrosion of C45 steel in the middle of hydrochloric ...

Chemical composition of steel C45 [weight %]:. C. Mn. Si. P. S. Cr. Ni. Cu. Al. Sn. As. Pb. 0.45. 0.49. 0.70. 0.80. 0.20. 0.30. 0. 0.025. 0.020. 0.030. 0.15.



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