High-Quality Pickling and Passivation Services for the Architectural Industry

In the architectural industry, the appearance and durability of stainless steel and metal components are paramount.

At Metapic, we specialise in pickling and passivation services that not only enhance the visual appeal of metal surfaces but also provide long-lasting protection against corrosion.

Whether it’s for high-profile structures, façades, or intricate design elements, our treatments ensure that your architectural projects maintain their aesthetic and functional integrity for years to come.

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Why Pickling and Passivation are Essential for Architectural Applications

Architectural metal components are often exposed to harsh environmental conditions, such as pollution, humidity, and coastal air.

Over time, these factors can cause stainless steel and other metals to tarnish, corrode, or develop unsightly stains. Pickling and passivation treatments provide several benefits, including:

  • Removal of Surface Contaminants:
    Pickling effectively removes welding scale, rust, and other impurities that can compromise the appearance and performance of metal surfaces.

  • Enhanced Corrosion Resistance:
    Passivation forms a protective chromium-oxide layer on stainless steel, significantly improving its resistance to corrosion and environmental damage.

  • Improved Aesthetic Finish:
    Our processes ensure that metal surfaces are left with a smooth, clean finish, ideal for architectural applications where visual appeal is a priority.

Why Choose Metapic

Established Company

Established in Sheffield in 1960 Metapic have been an ever present company steel treatment company for over 60 years.

Skilled Team

With years of hands-on experience, we offer a comprehensive range of cleaning and chemical passivation processes.

Time served technicians

Our time-served expertise ensures high-quality results across various applications, providing reliable and effective solutions tailored to meet the specific needs of our clients.

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Metapic’s Expertise in Architectural Metal Treatment

At Metapic, we understand the unique requirements of the architectural industry. Our facility is equipped with state-of-the-art pickling tanks capable of handling large and complex components, ensuring comprehensive treatment of even the most intricate designs.

We adhere to the highest industry standards, including ASTM A380 and A967, to deliver exceptional results for every project.

Our Pickling and Passivation Process Includes:

  1. Initial Surface Assessment and Cleaning:
    We begin by assessing the surface condition of the components and performing a thorough cleaning to remove any surface dirt, grease, or oil. This step is crucial for ensuring effective pickling and passivation.

  2. Immersion Pickling:
    Components are fully immersed in our specialised pickling solution, allowing the acid to reach every surface, including hard-to-access areas. This process removes any welding scale, rust, or oxide layers, restoring the metal surface to its optimal state.

  3. Neutralisation and Rinsing:
    After pickling, the components undergo a neutralisation process to remove any residual acids, followed by a high-pressure rinse to ensure all chemicals are thoroughly washed away. This leaves the surface clean and ready for passivation.

  4. Passivation Treatment:
    We then apply a passivation solution to create a uniform, passive oxide layer on the metal surface. This enhances the material’s resistance to future corrosion and ensures a long-lasting, pristine appearance.

Benefits of Choosing Metapic for Architectural Metal Treatment

  • Superior Aesthetic Quality:
    Our pickling and passivation services deliver a flawless finish, enhancing the visual appeal of metal components used in architectural projects.

  • Comprehensive Treatment:
    We ensure complete coverage of all surfaces, including intricate designs and complex geometries, providing consistent protection and quality.

  • Cost-Effective Solutions:
    Regular pickling and passivation treatments prevent costly repairs and replacements, offering long-term value for architectural projects.

  • Environmentally Friendly Processes:
    Our facility complies with all environmental regulations, minimising the impact of our processes and ensuring safe and responsible metal treatment.

Trust Metapic for Your Architectural Metal Needs

With years of experience and a dedication to excellence, Metapic is the trusted partner for pickling and passivation services in the architectural industry.

Our expertise ensures that your metal components not only look stunning but are also protected against the elements, preserving their beauty and functionality for the long term.

Contact us today to learn more about how our specialised services can enhance your architectural projects.