Stainless steel casters also need do regular maintain or else it's will going to rust. After you hear this many people will confuse why stainless steel will rust. Now let Huanxin Hospital Bed Wheels caster wheel company explain this.

Under normal circumstances Stainless steel will not rust .However if improperly used or maintained, or stainless steel casters in which the environment is too harsh .There may be rusting the stainless steel . When we see the steel surface appears yellow or orange rust that's means they will be able to confirm that is the signs of rust .

Why stainless steel casters will rust? Let us recognize the structure of stainless steel : stainless steel is similar to the arrangement of atoms in a patchwork toys generally composed of a solid crystal . In addition to iron which further contains a metal component such as chromium , nickel , titanium and so on.Chromium and nickel are antirust ,they forms a protective layer a passivation film of stainless steel to prevent rusting . Generally as long as this film was not damaged , cracked or impurity contamination , stainless steel will not rust.

So please do not forget to maintain the stainless steel casters.

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