Introduce stainless steel rust jiaxing bearing small make up for you

There is rotational, have HRB bearing ( ) Jiaxing bearing group sales co. , LTD. ( The company) Is bearing group co. , LTD. Established in jiaxing spot sales window, specializing in HRB brand bearings, facing the whole country, the existing stock 50 million yuan, covers the whole bearing, have very strong spot supply, is the group's retail sales center. Why is stainless steel rust? When the stainless steel tube surface appear brown rusty spot ( Point) , big surprised: people think 'stainless steel is not rusty, rust is not stainless steel, is likely to be the problem of steel'. Actually, this is a one-sided error for a lack of understanding of stainless steel. Stainless steel under certain conditions will be rusty. Stainless steel has the ability of resistance to atmospheric oxidation - - - Namely, stainless, also has in the medium containing acid, alkali, salt, corrosion resistant ability - - The corrosion resistance. But the size of its ability to resist corrosion was with the chemical composition of steel itself, and each state, using conditions and environmental medium type and change. As 304 steel tube, in dry, clean atmosphere, have absolute good corrosion resistance, but it will be moved to the coastal areas, in contains a great deal of sea salt fog, will soon be rusty; And 316 steel tube is good. So, not any kind of stainless steel, in any environment corrosion, no rust. Stainless steel is formed on the surface of a layer of a very thin and fine and stable solid rich chromium oxide film ( Protective film) To prevent the oxidation of oxygen infiltration, continue, and ability to resist corrosion. Once you have some reason, the film has been continuously destroyed and air or oxygen atoms in the liquid iron atoms will constantly infiltration or metal separation out unceasingly, forming loose iron oxide, metal surface are also constantly rust. If you are more interested in jiaxing bearing group co. , LTD. The author introduces the information or have any questions, please click on the website on the right side of the online customer service or call:, you full close jiaxing bearing purchasing consultant company. - - - - - - Editor: jiaxing bearing sourcing consultant LTD. All rights reserved, The company) Reprint please indicate the source