Cast Steel Company in China
There are many cast steel companies in
China. Most of them use sand
casting processes and
investment casting process.
In South China, investment casting processes, such as by foundry
material water glass and silica sol, are more common, and in North
China, the sand casting processes are more widely used.
The main equipments of cast steel company will include electric
furnaces, sand blasting equipments, heat treatment furnaces and
welding equipment. Some steel foundries have some machining
Most of steel foundries could perform the tests of chemical
components, physical properties. Some could do the ultrasonic
testing and magnetic particle [powder] inspection. However, the
common level of these companies are not high. As for producing alloy
cast steel materials and quality inspection controlling aspects,
only few foundries could do them very well.
The main products of most cast steel
companies are carbon steel castings. Of course, as for the normal
alloy steel grades, most of factories could produce, however, if the
annual demand is small, the casting prices
will be very high since the cycle use of waste and scrap will be
difficult for small batch production.
The followings the some products from one cast steel company in
These are cast steel valve bodies exported to Italy.
These are cylinder head of carbon steel, which are using
These are cast steel parts used on ships and tug boats.
This is a cast steel pipe fitting. Large and machined.