Chung tay xây dựng cộng đồng Cấp bậc: Binh nhì
Tham gia: 22/4/2022 Bài viết: 13 Đánh giá: [0]
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Cast iron is one of the oldest casting techniques in the world. Cast iron is melted and poured into a mold or casting to make part of a product of a certain size and shape. The method of making iron castings is used in many different industries. In the manufacturing process of cast iron, alloying elements determine the type of cast iron. Although both steel and cast iron contain trace amounts of carbon and look similar, there are significant differences between the two metals. The carbon content in the steel is less than 2%, which allows the final product to solidify into a single crystal structure. Cast iron is very suitable for casting due to its high carbon content and the presence of silicon. Types of cast iron Cast iron can be divided into several categories, such as gray, ductile iron, white, malleable iron, compacted graphite, etc. Let's take a closer look at each type.
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