Armco-iron with low carbon content and good soft magnetic properties. The purity of iron is generally 99.5% -99.8%, the carbon content is less than 0.01%, and the total impurity content is less than 0.5%. The main characteristics of soft magnetic iron are high saturation magnetic induction, low coercive force and high maximum permeability; At the same time, it has the advantages of rich resources, low price and good machinability, but it also has the disadvantages of low resistivity and easy to produce magnetic aging.
No classification at present.