How to weld repair a Gear box casting?
Casting repair, a work of patience. Cast Iron has different types and only some have limited weldability while others are …
Casting repair, a work of patience. Cast Iron has different types and only some have limited weldability while others are …
MT Level III Questions answers full mock examination Practice this full mock examination for the ASNT NDT Level III mock …
What is Gas shielding in welding? During the welding operation, the air in the welding region is displaced by a …
Spheroidization phenomena Spheroidization or also called softening refers to the microstructural changes in steel when it is subjected to a …
Graphitization Meaning & graphitization temperature? Graphitization means a change in the microstructure of certain carbon steels and 0.5 Moly steels. …
What is Aluminum oxide? Aluminum once exposed to the oxygen atmosphere will immediately form an oxide layer which consists of …
Synergic Welding Power Source (Synergic MIG Welder) A Synergic MIG Welder or welding power source or let’s say a welding …
Difference between MIG and MAG welding? When we compare MIG & MAG welding both are gas shielded metal arc welding. …
What does 6GR mean in Welding? 6GR is a special welding position used for welder testing & production welding. 6GR …
Welder Qualification Test- 6G In this article, we break out the steps to pass the 6G Welding Position/ Welder Test …