School stainless steel sculpture is often used to make various large school logo sculptures because of its characteristics of not easy to rust, bright appearance, and atmosphere. But with the school stainless steel sculpture placed outdoors for a long time, some stainless steel school sculpture has become rusty, seriously affecting the school image of the stainless steel school sculpture itself. What’s going on here? Professional stainless steel manufacturers and you analyze the reasons. Stainless steel school sculpture rust generally has two main reasons: one is the material, the other is the environment. In terms of material, there are 201# and 304# stainless steel models commonly used for making school sculptures. 201# stainless steel has high manganese content, bright and dark appearance, high manganese content, and it is easy to produce rust spots in the welding seam when the welding seam is not well handled. 304 stainless steel contains more chromium, the surface is matte, the more chromium content, the better the corrosion resistance. Usually, high-quality 201 and 304 stainless steel raw materials are not easy to rust, but in some special cases will produce rust. For example, in the seaside, because the air contains salt, then it is necessary to choose 316 stainless steel, 316 stainless steel chromium content is higher, better oxidation resistance.

Stainless steel running figure sculpture

So since we can’t guarantee that the school stainless steel sculpture will not rust, what if the stainless steel school sculpture rusts? The rusty stainless steel school sculpture can be polished off again. If there is a painted surface, polish the paint surface, apply an epoxy primer three times, topcoat two times, and finally cover with a protective varnish to enhance the oxidation resistance of the material. In this way, the corrosion resistance and corrosion resistance of the school stainless steel sculpture will be more excellent, and it can keep bright for a long time.

Stainless steel school logo sculpture