• Corrosion protection of petrochemical columns and vessels

    Cladding 1

Column Cladding

Within the Petrochemical industry distillation and other types columns are primary pieces of equipment used to carry out the processes of gasification, separation of chemicals, liquefaction and storage. These columns connect to upstream and downstream equipment, thereby establishing a complex and integrated process system.

Corrosion often occurs in distinctive areas inside columns or could be present across a larger, more general area. The location and number of affected areas are determined by the type of process material, it’s temperature and physical properties. Corrosion inevitably results in material thinning and is responsible for systematic structural damage through thickness deterioration. This requires ongoing monitoring and the effects of corrosion have to be repaired from time-to-time.


With over 50 years of experience, Welding Alloys brings extensive knowledge, through a team of international wear experts to offer cladding solutions for petrochemical columns and vessels. We offer cladding solutions that utilise various alloys capable of resisting corrosion better than the originally designed base material. Our track record of success lies in the combined use of proven welding procedures, advanced power sources, purpose-built welding heads, ultra-low dilution and advanced clad materials. Cladding is carried out to international standards ensuring quality and workmanship to the highest standards, without compromising the structural integrity of the plant or its support structures.


Our qualified Integra teams offer expert wear knowledge, welding equipment and consumables to carry out cladding services on sites around the globe. Our solutions provide a cost effective alternative to expensive and time consuming replacement of columns or column sections. We ensure increased corrosion resistance, giving customers peace of mind through extended life cycles for existing and new equipment.

  • Column Cladding
  • Column Cladding
  • Column Cladding


By collaborating with customers, our globally positioned teams ensure the selection of an optimum range of high-quality services, products, and solutions that meet or exceed their specifications.

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