
After welding, the tanks were prepared for further processing. The comparison shows their condition before and after pickling and passivation.
We select the surface treatment for each tank according to the requirements of its application.
September 18, 2025 / Behind the Scenes · Manufacturing
These photos show stainless steel tanks after welding and following surface treatment.

After welding, the tanks were prepared for further processing. The comparison shows their condition before and after pickling and passivation.
We select the surface treatment for each tank according to the requirements of its application.
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