Specification :

steel-corundum ceramic composite pipe to convey pulvarized coal and fly ash and so on for thermol power plant ,cement plant, aluminum factory, iron & steel works , mining, metallurgy industry, etc.

The out part of the pipe is steel and inner part of is highl resistant and antcrrosion corundum ceramic(a-Al2O3).

Mohsscale of hardness of inner layer is around 9 which equals to HRC 90. The service life of this kind pipe is tens of times longer than normal pipe. We can not only produe straight pipe, but also elbow, T, Y, reducer and so on.