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Can I use a torch to solder with?
solder the joint While wearing safety glasses, fire up the propane torch. All three parts of the flame should be blue; if the flame is orange, turn gas down. Hold the flame on the tip of pipe to heat. When the pipe is heated, touch the soldering wire to the joint.
Can I solder with a butane torch?
A butane torch creates a flame that can reach a maximum temperature of about 2,500 degrees Fahrenheit. These high temperatures—coupled with butane’s long flames, which can reach up to 6 inches long—make these torches capable of melting and soldering metals like copper and silver.
Do you put the torch on the solder itself when sweating?
Operation (Sweat Soldering): Sweat soldering is the operation of using solder to join metal together using a torch. Heat using torch until the solder melts and unites the metals. The joints must not move until the solder cools.
Is propane good for soldering?
The torch needed for soldering copper can be propane or MAPP gas (methylacetylene-propadiene propane). Propane works fine, it just takes longer—which may work to your advantage if you are new to soldering copper and are working on 3/4-inch or 1/2-inch pipe. The choice of a torch is really up to you.
Will a butane torch melt silver solder?
Be sure to get some flux, and be sure it’s specifically for use with silver solder. An ordinary household propane or butane torch will work, but even better is one of the new torches that burn MAPP gas. They burn much hotter than ordinary torches, which makes silver soldering go faster and easier.
What is torch soldering?
Soldering enables you to join two metal segments into one piece, using a torch and a softer metal as the adhesive. Before you start a soldering project, it’s important to set up a well-ventilated, clean work space.
Do you need a heat gun to solder?
As well as all kinds of other DIY jobs, a heat gun is very handy for soldering copper pipes. It’s most suitable for working with soft solder with a melting point below 400°C. Before soldering, you need to thoroughly clean and carefully assemble your workpiece, but you can easily do it yourself.
Can you solder over old solder?
It must be disassembled, cleaned, fluxed, and soldered. It can not be done by just adding more solder.
Can you melt copper wire with a butane torch?
If you’re only melting small amounts of copper, you can do it with a blowtorch or on a stovetop. You may use it for home crafts or melt it into ingots for storage. Copper quickly conducts heat and electricity, so great care should be taken if you attempt to melt copper at home.
Will a propane torch melt solder?
I used a common everyday, readily available propane torch to solder the copper tubing together. You can get a cylinder of propane and the torch at any big box home improvement or hardware store. I picked up a kit that also has solder, flux and a little flux brush for around $20.
Is it better to solder with MAPP gas or propane?
MAPP gas torches burn hotter than propane, making them a better choice for modern solder. Five to 10 seconds of heating with a MAPP gas torch is all that’s required before you can feed solder into most 1/2- to 3/4-in. pipes and fittings. It’s easier to overheat a joint with MAPP gas.
Can copper gas line be soldered?
Any fuel gas lines installed using copper tube must be brazed using a filler metal containing less than 0.05% P (phosphorus) and a melting temperature greater than 1000 degrees F. In no case should solder or “soft-solder” be used to join copper tube and fittings in fuel gas systems.
Is silver solder stronger than regular solder?
Silver solder is silver-based filler metal that has been used for years by welders. It’s a silver alloy with some other metals added in, which makes it stronger and able to take more punishment than typical aluminum or copper soldering wire.
Is silver solder stronger than brazing?
Brazing rods look like straightened metal coat hangers, and like solder they become stronger as the percentage of silver they contain increases. The braze is what is melted by the torch to join two metals. For joining copper lines we usually use brazing rods that are made out of a copper-phosphorous combination.
Is soldering as strong as welding?
Different metals can be soldered: Metals that can be soldered include gold, silver, copper, brass, and iron. The bond created when the melted soldered material solidifies. Not as strong as welding or brazing. A soldered bond is not as strong as a welded or brazed one because it is not a mechanical connection.
How do you hold a heating torch?
Hold the torch with the tip facing away from you and open the gas valve. If you have a striker, place it over the torch nozzle and strike it to ignite the gas. If your torch has an electric igniter, pull the trigger to ignite the gas.
What can a torch be used for?
Applications. Brazing, soldering, plumbing Often used as daily task tools, butane torches work great for home improvement and work to solve problems with plumbing, soldering and brazing. Most of the times copper, silver and other metals are used for home repairs of tubes and other house things.
Can you stick weld with propane torch?
A propane torch makes welding safe, simple and efficient. This mixture, when lit, produces a clean-burning flame suitable for heating or welding purposes.
Will propane torch melt steel?
A propane torch, a handheld portable ignition tool, can be used for soldering, burning rope ends and melting metal, among other tasks. The average melting point for most types of metals is around 1,800 degrees, and the maximum heat point for a propane torch is around 1,900 degrees.
