Brass scrap is a versatile alloy that most recyclers are happy to see come in the door. With high demand and limited supply, this non-ferrous metal is more desirable for most facilities. Here is a guide to everything you need to know about brass and how to recycle it to get the most value for your brass scrap.

What is brass, and why is it valuable?

Brass is an alloy composed primarily of copper and zinc, which gives it a combination of strength, durability, and malleability. The ratio of copper to zinc plays a role in the characteristics of the brass. When it has more zinc than copper, brass is stronger, more pliable, and has a distinct yellow hue. When it has more copper, it becomes more of a dull gold color. When it has a higher copper content, it makes it more valuable since copper is valuable, and brass can be sold at a good price. When you understand these differences, it can help you maximize your earnings when you scrap brass at a facility. 

Identifying brass in your scrap pile

If you’ve been collecting scrap metal, you may have noticed that some metals look quite similar. Brass, for example, is often confused with copper or bronze. Here are a few ways to help you identify brass accurately:

  • Color: Brass typically has a yellowish-gold tone, though it may appear dull or brownish if it’s aged or weathered.

  • Weight: Brass is relatively heavy. If you’re comparing two similarly sized pieces and one feels significantly heavier, it could be brass.

  • Magnet Test: Brass is non-magnetic. If a magnet sticks to the metal, it’s probably not brass.

  • Scratch Test: Lightly scratch the surface with a file or knife. Brass will show a yellow or golden color underneath, whereas copper will reveal a reddish tone.

Types of brass you may encounter

Brass comes in various types, and the kind you have can affect how much it’s worth. Here are some common forms of brass scrap you might come across:

  • Yellow Brass: The most widely used type, commonly found in household items such as plumbing fixtures, doorknobs, and keys.

  • Red Brass: Contains a higher copper content than yellow brass, which gives it a reddish tint.

  • Cartridge Brass: Often used in making ammunition casings, this type typically consists of about 70% copper and 30% zinc.

Preparing your brass for sale

To get the best value for your brass scrap, it’s important to prepare it before heading to the scrap yard. Start by removing any non-brass materials like steel screws, plastic, or rubber. This not only makes the processing easier for the buyer but can also earn you a higher rate for clean brass. Be sure to separate different types of brass, such as keeping red brass in one container and yellow brass in another. Ready to sell? Give Middleboro Recycling a call to find out our current brass prices. If you’ve got a large load, we also offer local pickup! Visit our website and fill out our contact form or give us a call at (508) 946-2383 to get in touch with us.