Steel-lined plastic dilution tanks have excellent corrosion resistance, suitable for non-oxidizing acids (such as hydrochloric acid, dilute sulfuric acid, hydrogen fluoride acid), dilute nitric acid, alkali, and salt solutions. The steel-lined plastic dilution tank is made by welding a steel mesh (tortoise shell) onto the surface of the steel body, using pure polyethylene (linear low-density polyethylene LLDPE, high-density polyethylene HDPE) as the raw material, and combining the steel plate, steel mesh (tortoise shell), and polyethylene into one using the rotational molding process. Polyethylene adheres firmly to the surface of the steel body. The product features no welding joints, no leakage, non-toxicity, resistance to aging and impact, corrosion resistance, long service life, and compliance with hygiene standards. Ordering Instructions for Steel-lined Plastic Dilution Tanks: 1. The operating temperature of the steel-lined plastic storage tanks is typically between 70-80°C, with an extreme temperature of up to 90-100°C. 2. The current volume of our steel-lined plastic storage tanks (based on road transportation limits) ranges from 1 to 150 cubic meters. The types include vertical and horizontal. 3. The wall thickness of the outer steel tank body of the steel-lined plastic storage tank can be determined by the specific gravity of the medium to be stored, with the lining plastic (polyethylene) layer thickness generally between 15-18mm. 4. The inner lining plastic material of the steel-lined plastic storage tank is polyethylene (PE), so it cannot contain chemical materials that are not resistant to polyethylene (PE), such as benzene, ethers, ketones, esters, etc. 5. Our steel-lined plastic storage tanks are simply protected against rust with anti-rust paint upon delivery.