Welding Details

All sand and dust should be removed from V Groove before welding.

V Groove should be uniform every where and should be checked with V Edge gauge.

Bottom backing strip should be visible and should be clean.

All rust should be removed from the sides of V groove and bottom of V groove before welding.

V groove should be absolutely dry and free of oil / grease.

There should be no porosity in the root run and subsequent run.

Under cut in welding should not be accepted for the fill up run.

There should be less spatter during welding.