The invention relates to the field of plastic materials and particularly relates to corrosion-resistant engineering plastics. The corrosion-resistant engineering plastics consist of the following substances in parts by weight: 35-45 parts of diallyl phthalate, 25-35 parts of resin, 15-25 parts of ammonium polyphosphate (APP), 5-15 parts of amorphous metal, 15-25 parts of phenol-formaldehyde resin, 15-25 parts of polypropylene, 15-35 parts of natural rubber, 8-12 parts of maleic anhydride, 5-10 parts of triethylene tetramine, 5-10 parts of photostabilizer UV, 10-15 parts of dipropylene glycol, 5-15 parts of glass fibers, 3-6 parts of zinc borate, 10-15 parts of polypropylene, 3-8 parts of film forming assistant, 5-10 parts of nucleating agent, 10-12 parts of nitrile-butadiene rubber, 15-25 parts of epoxidized linseed oil, 3-5 parts of activator, 10-15 parts of liquid paraffin, 15-25 parts of titanium dioxide, 5-8 parts of bergamot oil, 1-3 parts of antioxidant and 5-15 parts of manganese dioxide. The corrosion-resistant engineering plastics provided by the invention can be extensively applied to various fields and have very good oxidation resistance; and the corrosion-resistant engineering plastics have the properties of no rust corrosion and corrosion resistance and can replace part of stainless steel.