Stainless steel (stainless steel) is referred to as stainless acid resistant steel,the resistance of air, steam, water and other weak corrosive medium or with stainless steel known as stainless steel; while the resistance to chemical corrosion medium (acid, alkali, salt and other chemical etching) of the corrosion of steel called acid resistant steel.Because of the difference in the chemical composition and corrosion resistance of their different.
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rd is widely used to protect the pallet.But we should konw the stainless steel rather than the stainless steel cornor guard.
Stainless steel" is not just simply refers to a kind of stainless steel, but that the one hundred kinds of industrial stainless steel, each kind of stainless steel developed has good performance in its specific application areas.The key to success is to understand the use of the first,and then determine the right material. The relevant material and construction applications usually only six. They all contain 17 ~ 22% chromium, good steel containing nickel. The addition of molybdenum can improve the atmospheric corrosion resistance, especially the corrosion resistance of the air containing chloride.
Stainless steel is often divided into the organization state: martensitic steel, ferritic steel, austenitic steel, austenite ferrite (dual phase) stainless steel and precipitation hardening stainless steel, etc..In addition, the components can be divided into: chromium stainless steel, chromium nickel stainless steel and chromium manganese nitrogen stainless steel, etc.
Carbon can also improve the austenitic stainless steel in high concentration chloride (such as 42%MgCl2 in the boiling solution) resistance to stress corrosion.
Stainless steel is a kind of inexpensive materials, but the customer on the surface quality of it is very high. Not stainless sheet in the production process will inevitably appear all sorts of defects, such as scratches, pits, sand hole, dark lines, creases, pollution and other, and the surface quality, like scratch, creases, these defects are advanced materials not allowed.