Home |
Search |
Today's Posts |
|
Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work. |
|
LinkBack | Thread Tools | Display Modes |
#1
|
|||
|
|||
Brazing help?
I'm attempted to do some brazing, never done it before, although I have
soldered some copper pipes before! I have a piece of 1/4" plate with a hole drilled in it, I have a piece of 3/4" black iron pipe threaded into a 3/4" ell (elbow?). This pipe will pass through the hole in the plate and needs to be brazed to seal it up. I need it to be leak free. To get some practice, I tried to see if I could braze the threaded pipe to the 3/4" ell (elbow?), I cleaned the pipe threads and the ell with acetone and I screwed the pipe into the ell. I got out my small propane cylinder with a hand held torch tip. I heated the part till it was a light colored red and try as I may, could not get the brazing rod to flow worth a dam. Figured I wasn't getting enough heat, so I got out my #20 cylinder of propane and my torch head from my aluminum melting furnace. I fired it up and blasted the pipe fitting for quite sometime. The brazing rod was getting soft and would melt, but in globs and would not stick to the pipe fittings. Any tips, comments, suggestions? This is all the equipment I have, no O/A torch kit, don't know nobody who has one and don't want to pay someone to do this for me. I want to learn how to do it. Thanks. -- A7N8X-Deluxe, AMD XP2500+ (Un-locked) 2x256mb Crucial PC3200 DDR ram Palit-Daytona Ti4200/64M AGP |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
fluxless brazing of aluminum | Metalworking | |||
Soldering, brazing, welding | Metalworking | |||
Need a lesson on soldier and brazing | Metalworking | |||
Identifying brazing rods? | Metalworking | |||
brass brazing with a large propane torch | Metalworking |