Bronze is a metal alloy consisting primarily of copper, usually with tin as the main additive, but sometimes with other elements such as phosphorus, manganese, aluminum, or silicon. Difference between brass and bronze brass vs bronze. Difference between brass and bronze difference wiki. Bronze, brass, and copper can be difficult to tell apart if you dont know what factors to look for. How to tell the difference between bronze, brass and. For a very general but probably as close as you are going to get without chemicals. Typical mechanical properties of copper casting alloys. While brass is an alloy of copper and zinc, bronze is an alloy consisting mainly of copper, combined most often with tin, but at times also with other metals. Copperzinc alloys brasses, in which zinc is the principal alloying metal 3 2. There are so many different types of copper alloys that the line between brass bronze copper can get pretty hazy and overlaps quite a bit. The benin bronzes are in fact brass, and the romanesque baptismal font at st. Bronze is an alloy consisting primarily of copper, commonly with about 1212. Due to this difference in their composition, brass and bronze have different properties and uses.
Both of these materials are often found in pipes and plumbing fixtures and almost have a similar appearance to a nontrained eye. When you learn that brass and bronze are both made up of copper and zinc, it could be confusing figuring out the difference between them. Brass and bronze have different compositions, but the two alloys look very similar. Although copper and zinc have a large difference in electrical potential, the resulting brass alloy. Bronze is a metal alloy that is composed of copper and tin. An inventory that includes aluminium, stainless steel, copper, brass, bronze. Brass and bronze are metal alloys used extensively in everyday objects. Historical brass and bronze can be maintained for years of use and enjoyment provided that some basic care and. The copper center logos shall always be used in full. If you dont know, then short of chemical analysis, all you can do is guess.
Bronze is worth more money for scrap metal value and also has a more reddish color because it has a higher copper content. However, if you have an understanding of the different materials, it can actually be simple to tell the difference between them when items are placed in front of you. They are solid solutions of copper and other alloying elements. Copper content shall be determined by difference of impurity total from 100 percent. These documents are for personal use and must not be reproduced for.
The key difference between brass and bronze is that brass contains copper and zinc whereas bronze contains copper and tin both brass and bronze are alloys of copper. Brass is an alloy of copper and zinc, in proportions which can be varied to achieve varying. Copper and brass sales division of thyssenkrupp materi als na. Copper alliance identity guidelines manual version 01. You also might be interested in one of our products made from brass. Brass is a metal alloy that is composed of copper and zinc. Basically, we can classify brass and bronze depending on the main alloying element. There are companies circulating documents that say when zinc content is above 15%, you. So, other metals are combined with copper to give it different properties.