How To Weld Pipe To Slip On Flange. This will create a strong seal between the pipe and flange. Ive welded countless slip on flanges to reducers 90s tees etc.
They can also be fabricated from plates but without Hub. The first weld is at this point a fillet weld around the end of the pipe wall joining the end of the pipe and the interior opening of the flange hole. Slide the slip-on flange onto the pipe using your hand.
By joe pirie Date 04-26-2011 1739.
Need for venting space between welds 3. Both the inside and outside of the pipe is welded on the slip on flange. They can also be fabricated from plates but without Hub. Slip-On flange has a hole with matching outside diameter of pipe from which pipe can pass.