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SELL: Steel casting #20443
Posted by: investmentcastings
Address: Zhongshan East Road
City: Ningbo
State: FL
Postal code: 315000
Country: China

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Description:
The steel casting process involves the melting of the me tal and its introduction into the shell cavity. The melting is much more involved than just making a lump of me tal liquid. Proper chemistry must be maintained if the ending cast part is to have the physical and mechanical properties that are desired. Almost all commercially cast me tals are relatively complex alloys. Absorption of atmospheric gases, reaction of the alloying elements with the atmosphere and each other, the ceramic furnace lining and the ceramic shell must be taken into consideration. Process variables include me tal superheat temperatures, pour temperature, shell temperature when poured, pouring rate, support of shells during pouring, cooling of the poured shell, etc.

Normally, we can make stainless steel casting, alloy steel casting and carbon steel casting. Pls contact us if you need steel castings.




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