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What is the specific purpose of using steel shots

Many people are confused about the specific use of steel shot. The editor will help you summarize its classification based on hardness and its application in the construction industry, allowing you to understand it from various aspects and use it conveniently in reasonable places.

steel shot

Steel shot is an ideal abrasive product. It is used for sand cleaning of various castings and has a good cleaning effect. It is also widely used for rust and scale removal before painting in the steel industry.
According to the hardness of steel shot, it can be classified into cast, cast iron shot, and glass shot. It has different uses depending on its hardness.
The hardness of cast iron pellets is HRC58-65. This type of steel shot has high hardness, is fragile and prone to breakage during refrigeration, has a short service life, and is not widely used. Mainly used in areas with high shot peening intensity.
The hardness of glass pellets is lower than the first two, and they are mainly used in situations where iron contamination is not allowed, such as stainless steel, titanium, aluminum, magnesium, etc. It can also be used for secondary treatment of steel after shot peening to remove iron contamination and reduce the degree of rough grinding of parts.
The types and uses of steel shots are different, and the uses of different types are also different. We need to choose carefully.
Editor: Suger