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 …
AWS-CWI examination
The AWS-CWI (American Welding Society Certified Welding Inspector) examination is a highly respected certification for individuals seeking to become qualified welding inspectors. This category provides valuable information and resources to help candidates prepare for the AWS-CWI examination.
What is Weld Purging?
What is Weld Purging? Weld purging is a technique used to make high quality welds with minimal oxidation and discoloration. …
Butt Joint Welding
What is a Butt Weld Joint? Butt Joint Welding is one of the most basic and essential types of weld …
Dissimilar Metals Welding
Dissimilar Metals Welding Dissimilar metal welding or joining by brazing or by solid-state welding processes (such as friction welding, diffusion …
Welding Inspector Certification
Welding Inspector Certification Welding is an essential skill in many industries, from automotive and aerospace to construction and fabrication. As …
NDE Inspection
What is NDE Inspection? NDE Inspection stands for Non-Destructive Examination. It is a process used to detect any defects or …
Inspection of Welding
To ensure that welds are safe and meet quality standards, welding inspections need to be conducted at different stage during …
Combination Welding or Combo Welder: How it works?
What is Combination Welding? A combination welder also called a combo welder or multi-skill welder, is a welding professional who …
DC vs AC Welding
DC vs AC welding is differentiated based on the welder type. Remember AC or DC is not a welding process, …
Welding Blueprints: How to read & Interpret
Welding Blueprints Welding is a critical process in the construction of many metal objects. Blueprints are necessary to ensure that …