What are the grades of carbon steel castings?

August 29, 2018

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There are a variety of grades of carbon steel castings,Truck Pars Castings which are mainly used to identify castings with different compositions, properties and application fields. The following are some common grades of carbon steel castings and their characteristics and application areas:
ZG series: ZG series is a common grade of cast carbon steel. Among them, "ZG" represents cast steel, and the numbers behind indicate the lowest yield strength and maximum tensile strength of the casting. For example, ZG200-400 indicates that the minimum yield strength of the casting is 200 mpa and the maximum tensile strength is 400 mpa. These castings are commonly used in the manufacture of parts and components on heavy machinery, mining machinery, metallurgical machinery and rolling stock.

Railway Parts Castings

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High Chromium Steel Castings
Mechanical Parts Castings

Petroleum Machinery Castings
Agricultural Machinery Parts Casting
Pump Valve Castings
Mining Machinery Castings
Ship Parts Castings
Pipe Fittings Castings
Agricultural Machinery Spare Parts

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Other carbon steel casting grades: In addition to the ZG series, there are a number of other carbon steel casting grades, which may be named according to different standards or uses. These grades may involve different carbon content, alloying elements, and other mechanical properties parameters to meet the needs of different engineering applications.

It should be noted that the grade of carbon steel castings is not unchanged, and with the continuous progress of material science and casting technology, new grades may continue to emerge. When selecting carbon steel castings, the appropriate grade should be selected according to the specific application scenario, performance requirements and process conditions. At the same time, it is also necessary to pay attention to the manufacturing process, heat treatment and quality control of the casting to ensure that the quality and performance of the casting meet the expected requirements.

In general, carbon steel castings have a variety of grades, each grade has its specific composition, properties and application areas. The correct selection and use of these grades is of great significance to ensure the reliability and safety of engineering applications.