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I have a small propane torch for small jobs, (heating a seized bolt to get it out ext) but what I was wondering is does a propane torch produce enough heat to braze. I know how to arc weld and I am thinking about practicing/teaching myself how to braze and I am wondering if I need to go out and buy a better torch kit.
A handheld propane torch cannot produce enough heat to braze. to braze the steel must be hotenough that it turns orange to red and you will; not be able to do this with a small propane torch. get yourself a good oxygen/acetylene torch that way you can use it for a cutting torch or to braze
Can anyone suggest a good brand or torch setup then, I'm a college student so I am on a budget. I want something decent quality (not nessecarilly top of the line) at a reasonable price.
Propane would probably produce enough heat if you could add oxygen. By itself, no. There are some smaller rigs that have mapp and oxygen, or propane and oxygen I think. Or maybe you can rent an Oxy/acetylene rig.
mapp gas is an alternative. burns much hotter than propane and is made w/aceltelene.you can still use your propane tip and is sold in similar cylinder for about 8 bucks a pop.
New guy here.Anybody have any experience or knowledge of a brazing product called "Durafix".Supposedly can be used with a propane torch.
I want to patch some torn places on an old aluminum boat.Thanks in advance for any opinions or advice.
Can anyone suggest a good brand or torch setup then, I'm a college student so I am on a budget. I want something decent quality (not nessecarilly top of the line) at a reasonable price.
I use a KT, I know import, but it works good, and parts are available.
you can get brazing gas for your little tourch at a hardware. I work in a hardware and was readind the can a wile back and it says a cyliner will last 10 to 12 minutes
Oxy-acetelyne is the only way to fly. other methods will leave you frustrated, which takes away the good feeling of a perfect joint. Besides, you can cut and weld too. A refrigeration service set is portable and big enough for most jobs. Unfortunately probably about 350.00 complete. Nice to have two sets of bottles. 2-MC tanks and 2 R tanks.