The melting point of a metal refers to the exact temperature at which the solid phase of a particular alloy melts and turns into its liquid phase. This point is reached when the atoms within the alloy have sufficient thermal energy to break their bonds and form a uniform liquid throughout the entire composition.

A number of different manufacturing processes require metals to be melted, such as fusion welding and casting. Knowing the melting points of different metals and alloys is essential for performing these manufacturing processes, as it allows the appropriate equipment to be selected.

Metals are known for their durability and ability to withstand high temperatures. However, certain metals are subjected to temperatures that exceed their melting points, and if a metal component begins to melt it will no longer be able to perform its intended function.

Knowing the melting points of various metals is important for anyone who works with them, including blacksmiths, jewelers and bladesmiths. These crafters often use iron in their projects, and it is helpful to know the exact melting point of this nonprecious metal.

Many people enjoy the hobby of melting metal at home. This is an easy and inexpensive way to make one-of-a-kind jewellery and other metal items. Melting metal is very simple, but it is important to maintain a safe workspace to avoid exposure to harmful chemicals and other toxic substances. The easiest metal to melt at home is aluminium, which can be obtained by simply melting down a few used soda cans in a large pot on the stove. The aluminium cans can then be poured into a mould and shaped into jewellery, cookware, ornaments or sculptures.