Classification of carbon steel castings

In order to meet the needs of our different process, carbon steel casting has different classification, in fact, it has a variety of classification according to different classification methods, this article will introduce for you according to the total amount of alloy elements, it can be divided into several categories.

1, carbon steel casting, China's main application of manganese, manganese silicon and chromium system. For example, ZG40Mn, ZG30MnSi1, and ZG30Cr1MnSi1. It is used to manufacture gears, hydraulic press working cylinders and hydraulic turbine rotors and other parts, while ZG40Cr1 is commonly used to manufacture high-strength gears and high-strength shafts and other important stress parts.

2, carbon steel casting, with wear resistance, heat resistance or corrosion resistance and other special properties. Such as high manganese steel ZGMn13, is a kind of anti-wear steel, mainly used for manufacturing parts used in dry friction working conditions, such as excavator grab front wall and grab teeth, tractor and tank tracks, etc. Chrome-nickel stainless steel ZG1Cr18Ni9 and chromium stainless steel ZG1Cr13 and ZGCr28, etc., have high corrosion resistance to nitric acid, mainly used in the manufacture of chemical, petroleum, chemical fiber and food equipment parts.

In summary, carbon steel castings can be divided into the above two kinds according to the total amount of alloy elements. Here, users are reminded to choose according to the working environment in actual use.