Corrosion-resistant stainless steel pipe

The utility model relates to the field of anti-corrosion pipelines, and discloses the technical scheme that in order to achieve the purpose, the anti-corrosion stainless steel pipe comprises an outer pipe layer, a sound insulation layer is fixedly connected to the inner wall of the outer pipe layer, an inner pipe layer is fixedly connected to the inner wall of the sound insulation layer, a zinc coating is arranged on the inner wall of the inner pipe layer, and the zinc coating is arranged on the inner wall of the inner pipe layer. A plurality of supporting columns are evenly and fixedly connected to the periphery of the outer wall of the inner pipe layer, and the outer ends of the supporting columns penetrate through the sound insulation layer and are correspondingly and fixedly connected to the inner wall of the outer pipe layer. According to the steel pipe, sound waves generated when materials pass through the steel pipe can be partially absorbed by the sound insulation layer, sound generated when the mater