Pickling Technology – Surface Finishing for Stainless Steel Parts

At HUNING Maschinenbau in Melle, we offer you comprehensive solutions in surface finishing for stainless steel. For the highest demands on the surface, we provide various pickling processes for cleaning and passivating stainless steel components. Our processes reliably remove heat tint, scale, and contaminants.

Our pickling processes at a glance:

Immersion Pickling
In the immersion process, we pickle stainless steel parts up to the following maximum dimensions:
Length: 4,000 mm
Width: 1,600 mm
Height: 1,400 mm

Electropolishing
This process produces especially smooth, shiny, and passive surfaces. It is ideal for hygienic or decorative applications.
Length: 3,900 mm
Width: 1,060 mm
Height: 1,050 mm

Spray Pickling
For particularly bulky components, we offer spray pickling upon request. Here, we customize the process individually for each workpiece.

Your advantages at a glance:

Optimal surface passivation

Improvement of corrosion and hygiene requirements

Various processes for different component sizes and applications

Our experienced specialists and the use of the latest technologies ensure consistently high quality of your products. Trust our expertise in pickling technology and benefit from our comprehensive service offering.