Whether you’re working with copper or brass plumbing, here are the general steps you’ll want to follow:

  1. Clean the end of the pipe.
  2. Use a deburring tool to create smooth edges.
  3. Use a brush to apply flux to the end of the pipe.
  4. Push fitting on to the pipe.
  5. Pre-heat or sweat the fitting.
  6. Apply solder and heat with the torch.

Can I solder a copper pipe to a brass fitting?

As an alloy of copper and zinc, brass is compatible with copper, and manufacturers produce many common plumbing fittings with the material. Solder adheres as well to brass as it does to copper, so the fittings are usually molded with slip joints so you can solder them to the pipes.

How do you solder brass valves to copper pipe?

Quote from Youtube video: Inside our of our valve. We're gonna spin it around. It's just to scuff up the brass. Clean the brass somewhat. Okay I'm gonna stick it in this side as well.

What is the best solder for brass to copper?

If you have done any electronic soldering you probably used a lead based solder. This is fine for soldering electronic components together but isn’t really strong enough, nor does it give a great bond, to copper and brass. Your best option is to use a silver solder.

How do you connect copper pipe to brass fittings?

Sand the end of the copper pipe with an emery cloth, as well as the inside of the brass fitting. Apply lead-free soldering paste, or flux, to the pipe end, as well as the inside of the brass fitting. Push the brass fitting onto the end of the copper pipe.

Can you soft solder brass?

Brass, like other metals, can be effectively soldered. By following some guidelines before attempting to solder, it is possible to fuse brass and have a strong joint. Cool and clean any remaining flux from the project.

Is brazing the same as soldering?

The only difference between soldering and brazing is the temperature at which each process takes place. Soldering takes place at a temperature below 840°F (450°C), and brazing occurs at a temperature above 840°F (450°C).

Can you mix brass and copper fittings?

Since brass doesn’t react with either the copper or the zinc, one method is to make sure you have a threaded female end on both the copper and the steel pipes, and then connect the two by simply inserting a short threaded brass nipple between them.

How do you weld brass to copper?

Quote from the video:
Quote from Youtube video: Begin heating with the flame perpendicular to the tube. The upper tube conducts the initial heat into the fitting for even distribution of heat in the joint.

Should ball valve be open or closed when soldering?

6) Solder end ball valves should be installed with the valve in a closed position. Extreme care must be used to prevent overheating of the valve causing damage to seats and seals.

What temperature should I solder brass?

Soldering Copper and Brass

To put that into perspective 14kt gold melts at 1615 degrees F, sterling silver at 1640 degrees F, brass between 1650-1724 degrees F, and fine silver at 1761 degrees F. Add 222 degrees F to that last temperature and you’ll finally melt your copper.

What type of flux is used for brass?

No. 130

Superior Flux Number No. 130
Description Petrolatum Paste Flux
Rec. Base Metals Copper, brass and steels
Rec. Solders Lead-Free, 50/50 and other Tin/Leads
Rec. Temp Ranges 95-315°C / 200-600°F

What do you need to solder brass?

How to Solder Copper and Brass Fittings | Iron Wolf Industrial ·

Can you mix brass and copper fittings?

Since brass doesn’t react with either the copper or the zinc, one method is to make sure you have a threaded female end on both the copper and the steel pipes, and then connect the two by simply inserting a short threaded brass nipple between them.

Can copper be soldered to bronze?

If the proper procedures are followed, especially in the preheating and heating process, consistent, high-quality solder joints can easily be achieved between copper tube and new, no-lead copper alloy (brass or bronze) fittings/components.

Will copper and brass corrode?

Brass fittings are noted for their corrosion resistance. Both brass and copper are found in a wide variety of applications around the house, but both metals are subject to corrosion.

Can you solder copper to steel?

Yes copper and stainless steel can easily be soldered or brazed together using a filler material that usually contains tin and silver . Unlike welding were we melt the two metals together, brazing or soldering use a filler material to bond the two parts together without melting them.

Does silver solder work on copper?

The amount of zinc in a metal lowers the melting point, that’s why brass melts at a lower temperature than pure copper. As you can see in the chart above, you can use any silver solder on copper or brass metal, but solder flow points vary between vendors so always check the flow points of the solders you choose to use.

Can you braze without flux?

Fluxing is an essential step in the brazing operation, aside from a few exceptions. You can join copper to copper without flux, by using a brazing filler metal specially formulated for the job, such as Handy & Harman’s Sil-Fos or Fos-Flo 7. (The phosphorus in these alloys acts as a fluxing agent on copper.)

What is brazing temperature?

Brazing uses filler materials that have melting temperatures of 450°C or higher; and soldering uses solders (soft filler materials) that have melting temperatures below 450°C.

Which material you should not braze?

Metals You Shouldn’t Dip Braze

Heating metals, like silver or gold, to such high heat requires a lot of precision. It’s more common for these metals to be soldered rather than brazed. Gold and silver can handle the lower heat better, and soldering can still give a good bond, even if it’s not as strong.

Can you braze with a propane torch?

Brazing permanently joins two metals using a torch. You can use a propane torch to braze most metals you want to join. Propane torches are widely available in your local hardware stores, plumbing supply houses as well as at metalsmith and jewelry supply companies.