Heavy Wall Pipe Welding Test

The mechanical destructive test of pipe inspection confirms the mechanical requirements of pipe are as per the material standard.

Heavy wall pipe welding test.

Heavy wall welded pipes. Titanium nickel alloys duplex superduplex smo254 904l. Staggering the tie ins on the bottom of the pipe. Covering bevel set up tack welding e6010 open root e7018 hot pass and cap.

6g mig fill and cap. Topic welding industry welding fundamentals 6g 2 heavy wall carbon pipe test eliminating porosity by mightymoe date 07 05 2008 21 31 edited 07 06 2008 06 45 i took my second weld test. Pipe welding and everything you need to know how to stick weld pipe to pass a 6g open root pipe welding certification. In destructive testing a sample from the pipe is cut to performed tests the tensile test is done to check the yield and ultimate tensile of the pipe.

Especially on heavy wall pipe joints where it takes several beads. 4 3 norsok m 650 ed. I failed due to porosity. Https goo gl frdnss 4 heavy wall pipe weld.

Failed at the bend test 2 out of 4. Its a good idea to stagger the tie ins on the bottom of the pipe. It passed all visual inspections. Pressure vessels and special items.

The welding technique used will depend on the thickness of the pipe. On thin wall pipe you can either ratchet or wobble the cup. Subscribe for new videos every monday and friday. I did pass the test so it was worth it.

Passed my first test but this one hurt. This is because you will have a shallow bevel that you can walk on with the cup. Iso 9001 2008 ped 97 23 ec annex i par.