Types of Casting Materials
There are a lot of people that are now opting for items that have been designed in a definite way using mold. This is actually casting. You will find that there are numerous metals that can actually be used when casting. Such materials have actually been used for a very long period of time. In most cases, such materials are used in industrial applications. A few of the most notable ones include the following.
We look at the iron casting. This can either be gray iron casting or ductile iron casting. There are so many times that you will note that industrial manufacturing appreciate the use of gray iron casing. They are defined by both their strength and versatility. This is what has led to the growth of its popularity within the market. It is not hard to either test its quality or have it machined. This can easily be achieved even without involving any intrusive method. More than often, they will be designed in such a way that meets specific specifications. They are actually suited to be applied in a number of ways. In most cases, such will include items that seek to have a high strength to weight ratios. They are understood to be less expensive especially when they have been produced in large volumes. Ductile iron casting is much appreciated when it comes to processes that require more strength. It is much more used in situations where there is a higher wear resistance. You will note that it is quite cost effective in comparison to gray iron casting.
We also have the aluminum casting. It is known to be quite stronger yet more versatile. It is an adaptable substance that anyone will appreciate working with. It actually has an improved level of corrosion resistance as well as better thermal conductivity abilities. It also has enhanced mechanical properties and strength even when under high temperatures. This is what makes it a favorite for both die and permanent casting. You can also apply it on lost foam casting. Steel is known to have similar traits. It is more appreciated for use on parts that are likely to suffer more wear and tear. In pursuit of improving its heat resistance, steel will often be mixed with either iron or nickel.
Copper is also appreciated when considering metal casting. This is as a result of its improved electrical conductivity qualities. It is for this reason that most industries pick it for electrical components. It is defined by both great ductility and enhanced malleability. Its conduction of heat is unmatched. There are times that however, you will have to mix this copper with zinc so that there are no internal cavity formations that might affect the final quality. You will also realize that zinc is also known for having a relatively low melting point.