Aluminum Alloy Steel Pipe Cold Rolling Mill Machine

How high precision aluminum alloy steel pipe and tube making?

Step 1: Billet—Hollow pipe (by extrusion);

Step 2: Hollow pipe—Mother tube—Finished tube (by cold rolling)

Function of Cold Rolling Mill When Aluminum Pipe Producing

l  Make mother tube;

l  Make finished tube.

Advantages of Cold Rolling Process                                                     

Photos of Cold Rolling Machines

Difference between Two Roll Cold Rolling Mill and Three Roll Cold Rolling Mill

l  Two roll cold rolling mill also called ring rolling mill, two rolls make a ring hole and forming required size, and it can realize large wall thickness reduction and large diameter reduction.

l  Three roll cold rolling mill uses three rolls to forming required size, it is used to roll higher quality and thin wall thickness tubes.

Rolling Rolls

Finished Aluminum Tubes