FMC's Pickling and Passivation Services in Dubai

Removing a fine layer from metallic surfaces using the acid chemical solution is pickling. The chemical solution is a mixture of hydrofluoric and nitric acids. Steel contacts the atmosphere gases if heated in welding. It causes chemical solutions, causing an oxide layer formation on the steel material. Pickling and Passivation in Dubai for steel provides chemical treatment. They are the best deal for safety. Al Faizan Metal Coating has years of experience handling these complexities.

The finest oxide layer is a protective coat that prevents oxidation of steel. At the same time, a heavy-coated oxide layer causes corrosion. Pickling removes the surface impurities of steel material. They restore the altered surface areas to provide a clean look. It prepares the surface for passivation and creates a perfect coat on metals. A spray brush can coat or immerse the metal. This results in less material loss. Al Faizan Metal Coating can handle odd-shaped objects as well.

We have seasoned technicians and chemical engineers who work together. Our team collaborates to choose the top-notch pickling method and execution. Our personnel are competent in passivation jobs. We pre-clean the oil surface and grease before treating. The pickling paste relies on the contamination level. This paste gets spread even on the surface. 10 to 40 degrees of ideal temperature maintained throughout the treatment. The passive surface film is composed of chromium-nickel oxide.

The metal is then treated using citric acid removing free irons from surfaces. When the stainless steel is exposed to air, the chromium-nickel reacts with oxygen forming an oxide layer. This protects the steel from corrosion. Al Faizan Metal Coating has in-house passivation tanks and coats them with chemicals. Besides stainless steel being naturally corrosion-resistant, they oxidize the inherent metal properties. This passivation treatment can maximize the corrosion resistance and life span of the metal.

 

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