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What are the common stainless steel precision castings?
Common stainless steel precision castings include stainless steel valve parts, stainless steel pump body, stainless steel pipe fittings, stainless steel mechanical parts, stainless steel auto parts, etc. These castings are widely used in petroleum, chemical industry, water treatment, medical equipment, shipbuilding, metallurgy, energy and other fields.
Selecting the right casting requires consideration of the following factors:
● Usage scenarios: Different fields and usage scenarios require different castings, and appropriate castings need to be selected according to actual needs.
● Material: Different materials have different corrosion resistance and wear resistance, and the appropriate material needs to be selected according to the actual situation.
● Size and shape: Choose the appropriate casting according to the size and shape of the part to ensure that the part can be used normally.
● Accuracy and surface treatment: Select the appropriate precision and surface treatment method according to actual needs to ensure that the casting meets the requirements for use.
● Cost and production cycle: Consider factors such as cost and production cycle to select a suitable casting supplier.
Specific parameter analysis needs to be considered according to different castings. The following is an analysis of stainless steel valve parts as an example:
● Material: Stainless steel valve parts are usually made of 304, 316L and other stainless steel materials, which have good corrosion resistance and mechanical properties.
● Size and shape: The size and shape of stainless steel valve parts vary according to different valve types and specifications, and need to be selected according to the actual situation.
● Accuracy: The precision of stainless steel valve parts is usually required to be high, especially for high-pressure valve parts, it is necessary to ensure precision and sealing performance.
● Surface treatment: The surface treatment of stainless steel valve parts is usually treated by polishing, sandblasting and other methods to improve the surface finish and aesthetics.
● Cost and production cycle: The production cycle of stainless steel valve parts is long, it is necessary to consider the process flow and production cycle of casting manufacturing, and choose according to actual needs.
In short, when selecting stainless steel precision castings, factors such as material, size and shape, precision, surface treatment, cost, and production cycle need to be considered comprehensively to ensure that the castings can meet actual needs.
