Pickling and passivating for the most demanding industries

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Pickling and passivating of stainless steel tubes

The fluid and gases industry, the automotive sector and hydrogen production plants where the most demanding requirements meet, emphasise the elimination of organic pollutants that can produce deflagration in contact with gases.

These huge pipe systems are normally made of many welded pieces and make processes such as pickling and passivating difficult to achieve because not a bit of the circuit should be left unfinished or “uncleaned”.

The latest Aujor’s answer to these complex treatments are their facilities to bath pieces up to 10 m length and 600 mm diameter that meet the requirements of the most demanding industries.


Read full article in Acero Inoxidable magazine (pages 4-5)