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Oct 14

Copper, Aluminum, or Steel? How to Tell What Type of Metal You Have

Recycling scrap metal is an environmentally friendly way to get rid of unwanted materials while also making a quick buck. Copper, aluminum, and steel are among the most profitable metals to recycle. However, identifying these metals can be challenging if you’re new to the process. For you to get the maximum value out of your scrap, it’s important to know how to properly sort different types of scrap metals. Thankfully, Just Scrap It—a reliable scrap metal company—is here to help you out.

In this article, Just Scrap It explains how you can quickly and accurately identify whether the metal you have is copper, aluminum, or steel. Knowing the difference not only helps you organize your scrap efficiently but also ensures you get the best possible return for your materials. Remember, we are the experts to call when you’re looking for trusted scrap metal buyers.

How To Identify Copper

Copper is one of the easiest metals to spot once you know what to look for. Freshly exposed copper has a distinctive reddish-brown color with a hint of orange. Over time, it can develop a green patina when exposed to air or moisture. It’s also non-magnetic, so if you hold a magnet to it and it doesn’t stick, that’s a good clue. Copper is relatively heavy for its size and can be found in electrical wires, plumbing pipes, roofing materials, and motor parts. To confirm copper wiring, strip away the insulation. If the metal underneath has a bright, reddish hue, you’re holding pure copper, which is among the most valuable scrap metals.

How To Identify Aluminum

Aluminum is another common scrap metal, known for its light weight and silvery-white color. It’s non-magnetic and much lighter than both steel and copper, which makes it easy to identify by feel. You’ll often find aluminum in items such as soda cans, bicycle frames, car rims, and window frames. It’s also used in kitchen utensils and some building materials. One quick test for aluminum is to scratch it lightly with a knife. If it leaves a shiny mark and doesn’t rust, it’s likely aluminum. Because it’s so light, you’ll need a fair amount to make recycling worthwhile, but its abundance makes it easy to collect in large quantities.

How To Identify Steel

Steel is by far the most commonly recycled metal and one of the easiest to identify. It’s magnetic, heavy, and has a silver-gray appearance. When exposed to moisture, it rusts, unlike aluminum or stainless steel. Steel is found in household appliances, car bodies, construction materials, and furniture frames. If you’re unsure whether you have steel or aluminum, try using a magnet—if it sticks strongly, it’s steel. Stainless steel, on the other hand, is less magnetic and has a shinier look. It contains chromium, which prevents rusting and makes it more valuable than standard steel.

Why Proper Sorting Is Important

Sorting your metals before heading to the scrap metal recycling center can make a big difference in how much money you earn. Mixed scrap is priced at the lowest metal grade because it takes extra time for recycling facilities to separate it. By organizing your copper, aluminum, and steel ahead of time, you make the process more efficient for both you and the scrap metal buyer in Plant City.

Contact Just Scrap It When You’re Looking for Trusted Scrap Metal Buyers

If you’re looking to sell your scrap metal, old appliances, obsolete electronics, or junk cars, Just Scrap It is your go-to scrap metal company. We are known to offer fair pricing, convenient scheduling, and excellent customer service you can count on every time. Contact us now to request pickup service or get answers to any questions you may have.

What Our Clients Say

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Juan Martinez
Kissimmee, FL

The people were nice and I was able to sell my scrap metal quickly.

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Mercedes Porsche
Zephyrhills, FL

Whenever I have metal to get rid of, this is the place to bring it. They are fast and friendly.

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Walley Tice
Seffner, FL

I'm thankful for Scrap It. They are great to work with. Friendly and helpful. Thanks

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Landon Bradley
Tampa, FL

Great service. Very friendly. Highly recommended this scrap yard. Ur very welcome and thanks again.