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How To Break Welding Joint. Testing the hydraulic breakout wrench by breaking a welded pipe joint. This will cut thru the weld no matter what the alloy hardness or weird size and shape.
What Are Welding Joints This Is The Process Of Two Pieces Of Metal Or Plastic Joining Together At A Point Or Edge Depending On The Shape Of The Metals And According To from www.facebook.com
The melted metals flow together and are permanently fused. Alloyed metal will present an easier and more predictable cutting surface than will the weld. Keep the heat on the joint while you pull steadily on the pipes to separate them.
When this groove reached the weldline it was possible to push the chisel or a screwdriver down one of the exposed weld edges and to break the edge of the weld and lift the edge of the stub repeating the wedge and break sequence I peeled the stub from the inside of the socket.
If you want to break apart a weld without the use of a grinder you can use drilling as a mechanical process or plasma and torch as a thermal reversal process. The melted metals flow together and are permanently fused. Plan your cuts to encounter the smallest possible surface area of welded material. Break Test Procedures.
