MATERIALS 
MATERIALS
# WHY DOES LAMELLAR TEARING OCCUR?
Lamellar tearing is the separation in the base metal or matrix caused by through-thickness stresses induced by weld…
Archive
Month: June 2026
WELDING PROCESS 
WELDING PROCESS
CAN ALUMINUM BE WELDED WITH THE MIG/MAG PROCESS?
The answer is very simple: yes, it is possible. In fact, since the early development of the GMAW…
WELDING PROCESS 
WELDING PROCESS
# WHY USE THE GTAW TIG PROCESS FOR WELDING STAINLESS STEELS?
Stainless steels are a group of materials whose main characteristic is corrosion protection, due to their CHROMIUM content,…
QUALITY 
QUALITY
# SPATTER IN WELDING: WHY DOES IT OCCUR?
Spatter is a defect that occurs in welding processes where metal transfer takes place through an electric arc.…
No Catergory 
No Catergory
# POROSITY IN WELDING — WHY DOES IT OCCUR?
The American Welding Society in its standard AWS A3.0 describes porosity as a cavity formed by gases trapped…