Cast-Steel Sleeve's Production Technology:
Our cast-steel sleeve is produced perfectly with the centrifugal casting technology.
The basic process is as follows.
1.High-quality steel scraps smelt in intermediate frequency furnace; 2.analysis and test the composition; 3.centrifugal casting technology. 4.annealing furnace for normalizing; 5.rough machining and finish machining; 6.take the balancing test.
We can provide you with different types according to your requirements.