One of the biggest differences between warm extrusion and cold extrusion is the price of the forgings. If you go to the market and ask to buy the same product made from the two forging methods, you will find a difference in pricing, yet the quality is the same. In most cases, the warm extruded forgings are a bit expensive.

But why is warm extrusion more expensive than cold extrusion? Well, there are several factors that affect the prices of both forging methods. That’s what we have for you in this article. We have rounded up some of the factors that could be making warm extrusion expensive than cold extrusion.

For more about cold forging, click here. The manufacturer offers a range of warm extrusion products. Here are some of the reasons why warm extrusion is a bit expensive:

Heating Cost

One of the reasons why warm extrusion is expensive than cold extrusion is the heating cost. This is one of the steps in the process of a warm forging where the billet is heated to certain temperatures. This step consumes a lot of energy depending on the metal that is being heated.

This cost is added to the overall cost of the forging. But that is not the case with cold extrusion. It does not need the heating or warming of the billet when forging.

Lower Productivity Rate

The productivity rate is one of the factors that greatly determines the cost of a product a process produces. If you have a production system with a low productivity rate, the cost of the products will be high.

That’s the case of warm extrusion compared to cold extrusion. The longer production process in warm extrusion makes the forging more expensive than cold extrusion. That’s the reason why most manufacturers are going for the cold forging process.

Cost of Setting up Plant

Have you have checked the layout of the warm extruding plant? You will notice that it is more complex and have more machines than the cold forging plant. It has a heating unit and a more complex finishing unit. This means the cost of setting up this plant is more than that of cold forging.

To get returns on the investment, the warm extrusion manufacturer will need to sell their products at a slightly higher price than cold extrusion. So, the cost of setting up the forging is one of the factors that makes the price difference.