Stainless steel security door under what circumstances will rust rust how to deal with it

Stainless steel security doors generally rust after the outer layer of paint falls off, in this case, you can repair a layer of paint on the outside.

It's not Gao Peng buried, this may be in the case of some water, this should be rusty, so I think this should still be kept dry should be better handled.

Stainless steel security door under what circumstances will rust rust how to deal with itStainless steel security doors will not rust under normal circumstances, and only if the quality of the anti-rust steel is unqualified, it will rust.

Vinegar Heat the stainless steel, dip it in vinegar with a cotton cloth, and gently wipe the rusty areas of the stainless steel to remove rust.

Lemon juice Wipe the rusty area of stainless steel with a cloth dipped in lemon juice, and repeat it several times to remove rust.

Strictly speaking, stainless steel generally does not rust. However, if it is not used properly, such as severe scratches or in poor air conditions, such as the salty air on the beach, it may rust. After the stainless steel security door is stained with corrosive such as bleach, the door is easy to rust.

It is best to use professional rust removal tools to remove rust after rusting. The rust removal tools have "stainless steel oil" and "stainless steel paste", the oil is a small bottle spray type, the paste is green and yellow, and the yellow one seems to be an upgraded version of the green, and the hall dress.

Twenty or thirty yuan a box, the hardware dress up the first stove store should be sold. Prepare a waste cloth with oil and paste (it is best not to remove hair, coarse), the paste is better than celery, dip it in some and rub it hard (to rub it along the texture of stainless steel, otherwise it is ugly), and the color of the cloth becomes black and change the position. The paste also has the ingredient of oil, and the place where you wipe it will be brighter, and if you want to look good, you can spray it with stainless steel oil, which can also prevent rust.

Under normal circumstances, in addition to 304 stainless steel, other stainless and bright steels will rust, but it is only a problem between the covers.

When the chromium content of stainless steel reaches more than 13%, it will have anti-rust properties.

Generally, the stainless steel material we use to process the anti-theft net is SUS201, and its chromium content is 13% (of course, this refers to the national standard material) can withstand the general rain erosion, but improper maintenance will still rust, such as trying.

If the anti-theft net is not dusted for a long time, the dust will accumulate too thickly. However, there is nothing to be afraid of, as long as you find it early, wipe the surface with a dry rag in time, and then use the power tool-felt wheel to stain it with stainless steel polishing wax to restore it to new. If the rust spot is too serious and damages the material itself, it needs to be wiped with stainless steel special rust removal and anti-rust oil after the above process.