Ferrous vs. Non-Ferrous Metals: Why It Matters When Selling Scrap
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SEP 05, 2025

Ferrous vs. Non-Ferrous Metals: Why It Matters When Selling Scrap

Metals are categorized into two main types: ferrous and non-ferrous metals. The price of your scrap metal varies depending on the type, quality, and current market demand. When you’re looking to sell scrap metal, you should know the difference between ferrous and non-ferrous metals. That said, it’s best to look for a trusted scrap metal recycling company that’s renowned for offering competitive prices for scrap metal.

In today’s blog post, we’ll break down what sets these two categories apart, explain how to identify them, and discuss how understanding the differences can help you get the best value for your scrap. Remember, RCM Recycling is the company to call when you’re looking for trusted scrap metal buyers.

What Are Ferrous Metals?

Ferrous metals are metals that contain iron. They’re commonly used in construction, manufacturing, automotive industries, and heavy machinery because they are strong, durable, and magnetic. Examples include steel, cast iron, and wrought iron.

Because ferrous metals are widely available and used in large quantities, they usually fetch a lower price at scrap yards compared to non-ferrous metals. However, their value shouldn’t be underestimated, especially if you have bulk quantities.

Common sources of ferrous scrap include:

  • Old appliances like washing machines, stoves, and refrigerators
  • Car bodies, engines, and brake rotors
  • Structural steel from construction and demolition projects
  • Cast iron pipes, radiators, and bathtubs

What Are Non-Ferrous Metals?

Non-ferrous metals, on the other hand, do not contain iron. They are lighter, more resistant to corrosion, and non-magnetic. These metals are highly valued in industries like electrical wiring, plumbing, electronics, and aerospace due to their versatility and durability.

Because of their unique properties and limited availability, non-ferrous metals sell for higher prices than ferrous metals.

Common examples include:

  • Copper – Electrical wiring, plumbing pipes, and motors
  • Aluminum – Window frames, gutters, cans, and siding
  • Brass – Plumbing fixtures, valves, and decorative pieces
  • Stainless Steel – Kitchen appliances, medical tools, and industrial equipment
  • Lead – Batteries and roofing materials

How to Tell the Difference Between Ferrous and Non-Ferrous Metals

If you’re unsure what type of metal you have, the magnet test is the easiest way to tell:

  • Ferrous metals are magnetic. If a magnet sticks, it likely contains iron.
  • Non-ferrous metals are non-magnetic, so the magnet won’t stick.

In addition, non-ferrous metals are lighter and more resistant to rust, while ferrous metals are heavier and prone to corrosion over time.

Why It Matters When Selling Scrap

Understanding the difference between ferrous and non-ferrous metals helps you:

  • Maximize Your Profit: Since non-ferrous metals like copper and brass are worth more, sorting your scrap can lead to higher payouts.
  • Save Time at the Yard: Separating your metals beforehand speeds up the weighing and pricing process.
  • Get Accurate Pricing: Knowing what you have puts you in a better position to negotiate fair rates.
  • Make Informed Decisions: Some items may be worth cleaning, stripping, or separating to increase their value before selling.

Tips for Getting the Best Scrap Prices

  • Separate metals by type before heading to the scrap yard.
  • Remove non-metal attachments like plastic, wood, or insulation where possible.
  • Stay updated on market prices since scrap values fluctuate.
  • Choose a reputable scrap yard like Just Scrap It, where transparency and fair pricing are guaranteed.

Reliable Scrap Metal Buyers

Are you looking for reliable scrap metal buyers? Get in touch with the team at RCM Recycling. We are a professional scrap metal recycling company that offers top dollar for both ferrous and non-ferrous metals. We’ve been around for years and built an excellent reputation for offering reliable services. If you have scrap metal, obsolete electronics, or large appliances, then call us and we’ll arrange a convenient pickup.