After sterilization of meat cans in a factory of meat and meat products in Serbia. occurence of corrosion on the can lids was observed. Sterilization of cans is usually performed in the presence of corrosion inhibitors. The protective ability of commercial corrosion inhibitor P3 and corrosion inhibitor benzotriazole (BTA) in a solution of NaCl was examined in this work. https://www.shopnyples.shop/product-category/hat-accessories/