Advantages and disadvantages of stainless steel
Its main disadvantage is high cost, more expensive; in addition, stainless steel is not resistant to alkaline medium corrosion.
Mechanical properties: according to different types of stainless steel, the mechanical properties of different martensitic stainless steel with high strength, hardness, corrosion resistance and is suitable for manufacturing the need of high strength, high wear resistance parts, such as turbine shaft, stainless steel knives, stainless steel bearings, austenitic stainless steel and good plasticity, strength is not too but the high corrosion resistance of stainless steel is the best, very suitable for corrosion resistance and mechanical properties of less demanding situations, such as chemical plants, fertilizer plants, sulfuric acid, hydrochloric acid manufacturers of equipment materials, of course, can also be used for submarines and other military industries, ferrite medium mechanical properties of stainless steel body, but the intensity is not too high. Oxidation resistance, suitable for various industrial furnace parts.
1. Chemical properties: resistance to chemical corrosion and electrochemical corrosion resistance in steel is the best, second only to titanium alloy.2, physical properties: high temperature resistant, low temperature resistant and anti cold also.
Stainless steel is the main advantage of corrosion resistance or high temperature, general acid resistant medium, as well as heat resistance, high temperature oxidation (heat resistant skin) of high temperature stainless steel.
