What kind of material is used for processing shafts?
Which is commonly used shaft material, of course, there are many materials can do shaft, heat treatment requirements are not the same, the specific circumstances of specific treatment, according to demand materials, can not be said that the shaft must use what material,
What material is to look at the specific situation, the general industrial machinery drive shaft is 45 steel, requiring a high point with 40 chromium, but also a good point with 42 chrome molybdenum.
Request the general words to choose 45 steel; require a lower case, cast iron on the line;
Meet any of the above conditions, to choose stainless steel, I commonly used 1Cr18Ni9Ti, wear resistance, a variety of resistance are very good, stable work;
When the working environment of the rotary shaft is relatively poor and the shaft has a large load, cantilever load and eccentric load, the shaft needs to keep a good fit with the fitting hole
