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| Distinguish between 304 and 202 stainless steel | |
| Source： ClickNumber：1887 AddTime：2015-5-8 17:23:17 Favorite | |
A, what is stainless steel? Stainless steel is a class of steel, steel is to point to contain carbon (C), as under 2% of the amount of steel, more than 2% Is iron. To join in the process of smelting steel chromium (Cr), nickel (Ni), manganese (Mn), silicon (Si), titanium (Ti), molybdenum (Mo), and other alloying elements to improve the performance of steel made his steel corrosion resistance (i.e., not rust) is what we call the stainless steel. Second, why are there different steel grade stainless steel? In the smelting process of stainless steel, as a result of adding alloying elements different varieties and different addition of different varieties. Its feature is also different, in order to distinguish between the crown on the different steel grade, the following is a common decorative stainless steel of different steel grade "alloy element content in the table is for reference only: Silicon steel grade carbon (C) ? |
