How to Tell Different Types of Metal Apart
If you are trying to recycle old metal, then you’re probably wondering what type of metal you have. Is it copper, brass, aluminum, steel, iron, or something else? It can be difficult to tell sometimes. Here are some of the best ways to tell different types of metal apart.
One of the first steps is to check and see whether the metals are ferrous or non-ferrous. Ferrous metals include things like iron and steel, while nonferrous metals include aluminum and copper. Ferrous metals are magnetic, which means that you can check them by seeing with a magnet will stick. If the magnet attaches, the metal is ferrous; if not then it is nonferrous.
If you’re looking for stainless steel, then you can identify it based on its weight. It is heavier than other metals and has a dull sheen. Depending on the alloy, it may or may not be magnetic, so the magnet test might not be as much help.
Carbon steel is another type of steel that is dense, heavy, and rusts easily. It can spark easily and it usually magnetic. This is often used in construction and industrial uses, and is one of the most common types of metal.
Copper pieces can be identified by their color. Pure copper is a brownish or orangeish color, and it often found in wires, piping, and some tanks. If it is tarnished, it might also be a bright blue or green color. This makes it easy to identify by sight.
Aluminum is a very lightweight metal that doesn’t weigh nearly as much as the other types. It usually has a dull silver color but can also be polished to a bright shine. This is often found in item such as soda cans and lawn furniture.
Lead is a very heavy metal that is often used for weights and piping. It is also a very soft metal that isn’t as tough as other kinds, and it has a dull gray color. Be careful when handling lead because if it’s not cared for properly, it can be poisonous.
Brass is another metal that can be identified based on its color. Brass is golden or yellow in color, and often has a shiny finish. It is commonly found in doorknobs, bathroom faucets, lights, and other home fixtures.
There are many different types of metal out there, and if you have scrap metal then it’s important to be able to tell what type it is. Whether it’s brass, lead, aluminum, copper, carbon steel, stainless steel, or iron, you can learn to identify them with a little bit of practice.
To learn more about metal recycling in Santa Clara, visit this website.
With the advantage of having lots of experience in the Recycling Industry, Dustin shares his knowledge through his writing. You can find his thoughts at recycling guide blog.
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