OD135mm Gray Iron Centrifugally Cast Tubes Centricast Cylinders for Air Compressors

The centrifugal castings are tubular metal articles cast in permanent metal dies and particularly to articles of cast iron.

The spun castings are free of defects such as pin holes, dents or inclusion of foreign matter, and which have a relatively even outer surface conforming closely to a desired diameter, so that the castings may be machined to a finished size with a minimum removal of stock.

The centrifugal cast dies are usually coated with some sort of refractory liner, both for the purpose of protecting the dies from the action of the heat of the molten metal and for the purpose of preventing too rapid cooling of the metal. If gray cast iron were the metal being cast, such rapid cooling would result in the formation of chills in the castings, which would render the metallurgical structure of the casting unusable for most purposes.

Outstanding Features:

1.We use Spetrometer to control the chemlcal elements；

2.We check the matrix with our mlcroscope;

3.We can do fully machining on the sleeve parts.

4.We adopt Centrifugal Cast process with higher efficiency to shortening the process time;

5.Production Process: centrifugal cast process + machining process

7.We can make the cast sleeves as per customer design.

8.Diameter: 50mm - 500mm; Length: less than 400mm.

9.Material Grades: