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The cost of aluminum extrusion container and liner

The cost of aluminum extrusion container and liner
 
About aluminum extrusion container and liner: 
1. Aluminum extrusion container raw material is 5GrMnMo, liner raw material is H13, and normally container working life of outer cover is longer than liner. If liner broken, make a new liner to replace it. For liner replace, our company procedure is follow: heat treatment----take out of the old liner---- heat treatment---put the new liner into the container. So if you purchase only the aluminum extrusion container liner, so you need to handle the heat treatment by yourself. During the aluminum extrusion container pushing and drawing, need to be carefully, because the container and liner inflation, it may be easy to be deformation.
2. Because different manufacture of aluminum extrusion press, the structures of aluminum extrusion container and liner are different, so we need the drawing to calculate the cost. The cost of raw material of 5GrMnMo and H13 are different. For example, the aluminum extrusion container liner thickness different, price will be different. The structure of liner, some is straight, some is diagonal, the processing cost are different. So the price will be calculated according to the drawing of aluminum extrusion container and liner. 
3. Because good quality H13, the purity and density is high, when you mills it, the scrap will roll into a straight line.

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