Welding Electrodes Coating Types
Welding Electrodes Coating & Covering Welding electrodes coating is an important feature of stick welding rods. It plays a vital …
Welding Metallurgy
Tungsten Inclusion in Welding
What is tungsten inclusion in Welding? Tungsten inclusion in welding is a common problem faced by welders using tig or …
ER309L Welding wire specification & properties
ER309L welding wire ER309L welding wire is a versatile TIG and MIG welding wire rod available in straight wire and …
What is intergranular corrosion?
what is intergranular corrosion? Intergranular corrosion, also known as intercrystalline corrosion, is a form of corrosion that occurs along grain …
What is welding slag and its Importance.
What is welding slag? Welding slag is a byproduct of welding processes that uses either directly flux (SAW or Electroslag …
How Laser Welding of Plastics works?
Laser Welding of Plastics and polymers Laser welding of plastics and polymers is a viable alternative to traditional plastic welding …
How hot is an arc welder?
How hot is a Welding Arc? Arc welding is one of the oldest and most popular welding processes used in …
What is Shot Peening?
What is Shot Peening? It is a type of cold working, usually metal beads (glass or ceramic particles are also …
Effects of alloying elements on the weldability of metals (with PDF)
Effects of alloying elements on the weldability of metals When welding metals with various alloying elements (Molybdenum, Silicon, Chromium, etc.), …
ER308LSi vs ER309LSi vs 316LSi
ER308LSi vs ER309LSi vs 316LSi For welding stainless steels each grade needs to be welded with matching weld chemistry and …