Monday, August 31, 2020

Which Is Stronger Brass or Bronze?

 

If you’re choosing between brass and bronze for your application, there are many factors to consider: resistance to corrosion and wear, price, appearance, and conductivity are just a few. One of the most important factors for many applications is strength—which is stronger, brass or bronze? Here’s what you should know. 

What Is Bronze?


Bronze and brass are both made with copper, but bronze is made with a combination of copper and iron, tin, zinc, aluminum, or magnesium. Bronze is commonly used to fabricate items that need to be resistant to wear like bearings, gears, pump parts, and valves. Another popular use for bronze is in architectural details, sculptures, and statues.

(If you’re interested in learning more, read about how bronze is made on our blog.)

What Is Brass?


The main difference between brass and bronze is that brass is made primarily with copper and zinc, although other elements like iron, manganese, aluminum, lead, and tin can be added to change the color of the resulting alloy or give it different characteristics. The strongest varieties of brass have the highest levels of zinc. Brass is a popular choice for jewelry and other consumer goods because it can be manufactured in a wide range of colors, from red to yellow.

(Read more about the process of how brass is made.)

Brass vs. Bronze Strength


To answer which metal is stronger, brass or bronze, it’s important to take a moment to think about what we mean by strength. “Strength” isn’t a physical property we use in the industry to characterize different metals; instead, physical properties include characteristics like conductivity, resistance to corrosion, luster, formability, and hardness.

Thus, when it comes to determining which is stronger, we need to take a closer look at the properties needed for your application. Do you need a metal that is malleable instead of brittle? In this case, you will want to choose brass. Do you want a metal that has a higher melting point? Bronze comes out on top here. Bronze is also more resistant to corrosion. If by strength, you want the harder or the two metals, bronze is also the winner.

The benefit of working with metal alloys like bronze and brass is that there are many choices available, as different formulations can yield completely different physical properties. Our team at Atlas Bronze can help you understand the best material for your application.

Brass vs. Bronze Price


If you’re still wondering, “should I choose bronze or brass?”, you may want to look at the price of each. Bronze is typically more expensive than brass, although the exact cost depends on the composition of the alloys you’re comparing. 

Learn More About How to Tell the Difference Between Brass and Bronze


Are you deciding between bronze or brass for your application? Do you need help understanding the differences between these options? Atlas Bronze is here to help you with all of your purchasing decisions. Contact us at 1-800-478-0887 to speak with one of our experts and get started.

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