As we know, many customers will ask factory to make pickling and passication treatment for stainless steel product.
Do you know what's the causes?
Let's follow this article to find out.
Stainless Steel itself has great anti-corrosive function.
But in the manufacturing process, dusty spot, free iron, osidation layer, laser cutting, oil contamination from punching machine, dust from work shop will cause impurities. So we will choose pickling to remove all of these impurities.
Besides, the passivation paste will form a protective layer on the surface of the product.
Which increase the anti-corrosive function.
The surface of product is silver-white.
stainless steel product with pickling and passivation
silver
Especially for products which have high requirements of visual checking, we will choose pickling and passivation paste to treat it.
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