What Are Excavator Buckets Made Of

The excavator buckets utilize many kinds of materials in its structure and the material used in one part is not necessarily same as the other parts. Therefore, these parts also knowns as the excavator attachments are also available for the sale in the market separately. There are various parts of the excavator buckets but we are going to discuss the important parts which include the pins, the sides, teeth, shell or the cutting edge.

The pins of the excavator are made from the steel and not from any steel but the type of steel that is used in it is the chromium. Chromium is known to be one of the finest steels and has the properties of being corrosion resistant and this steel is also known for its hardenability. The sides and the cutting edge of the excavator buckets Brisbane are also made from steel but of a different type. The type of steel that is used in this is made of low carbon and uses low alloy steel. This steel is designed to be highly resistance of the abrasion and is known for its high strength. This steel is used because of its these two qualities and these qualities are necessary for the bucket.

The shell of the bucket also makes use of the same kind of steel which is used in the sides and cutting edge of the bucket with a slight addition that the steel in this part also has columbium and vanadium in it. These two additional components add the toughness to the steel and these make the steel light weighted than the original steel. Such kind of properties are very much desirable in the shell of the bucket.

Then there comes the bucket teeth. Before a person could know what materials are used in the manufacturing of the bucket teeth, one must be aware that there are majorly two methods for making the bucket teeth. One of the methods is known as the forging and the other method is known as the casting. Both of these methods make use of different materials in their manufacturing. The material used by the method of casting is the low alloy form of the steel which has nickel and molybdenum as its primary elements. Then the materials used by the forging is also the alloy from of the steel but it is the heat treated alloy form of the steel. Check this website to find out more details.