Avesta Welding
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Post-weld treatment

  Stainless steels are pickled in order to remove certain surface defects and contaminations, such as welding oxide, heat tint or scale, formed during fabrication. If left on the final product surface, these oxides will reduce the corrosions resistance of the stainless steel surface.

To offer the best surface performance Avesta Finishing Chemicals, a business unit within Avesta Welding, offers a complete range of pickling products and equipment from paste and spray for surface treatment, to designing and supplying complete pickling systems.

Stainless steels are pickled to remove certain surface defects and contaminations, such as welding oxide, heat tint or scale formed during fabrication. If left on the final product surface, these oxides will reduce the corrosion resistance of the stainless steel surface.

Avesta Finishing Chemicals is a recognised leader in the development and production of these chemicals and in providing detailed technical information. The product range covers all standard grades as well as tailored products for the more demanding special and highly alloyed grades.

Avesta Finishing Chemicals

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