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Can you braze copper to brass?

Can you braze copper to brass

If you’re looking to join two pieces of metal together, brazing could be the answer. But can you braze copper to brass? It’s an important question, especially if you’re working on a project that requires two different types of metal to be fused together. The good news is that you can indeed braze copper to brass for a strong and lasting joint. Let’s take a closer look at how it works.

What is Brazing?

Before we dive into the specifics of brazing copper and brass, let’s take a closer look at the process itself. Brazing is the process of joining two metals together with a filler material (or alloy) that has a melting point lower than that of the components being joined. The filler material melts and binds both components, creating a permanent bond between them. This method is ideal for joining metals that are not easily weldable or too thin/brittle for welding.

Brazing Copper and Brass

Brazing is suitable for joining several different types of metals, including copper and brass. In order to ensure a successful joint, use flux-coated rods that are specifically designed for connecting copper and brass (such as silver-bearing alloys). When applying heat to the joint, make sure to use an oxyacetylene torch set at medium heat; this will ensure that your joint does not get too hot for brazing. Once your torch has reached its optimal temperature, melt the flux-coated rod onto the joint until it forms an even layer over both pieces of metal; this ensures that they are tightly connected once cooled down.

For best results, make sure to thoroughly clean both surfaces before beginning your brazing process—this will help minimize any oxidation or corrosion in your finished product.


Braze welding is an effective way of joining two pieces of metal together—including copper and brass—for a strong and long-lasting bond. However, it’s important to follow proper techniques in order to achieve optimal results every time! Be sure to use flux-coated rods specifically designed for connecting these two metals, as well as preheat your torch before beginning your brazing process in order to avoid damaging either component while heating them up too quickly or too intensely. With these tips in mind, you’ll be able to successfully braze copper and brass together without any problems!

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