Essential Variables for Welder Qualification AWS D1.1 & ASME Section IX
Essential Variables for Welder Qualification AWS D1.1 & ASME Section IX specifies essential welding variables to limit the range of …
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.
Welding electrode angle: everything you need to know.
Welding Electrode Angle Definition The welding electrode angle refers to the angle between the welding electrode and the workpiece during …
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 …
Ultrasonic Welding of Plastics
Ultrasonic Welding of Plastics Ultrasonic welding is a form of plastic joining that uses high frequency sound waves to join …
How to join two pieces of metal without welding Easily
If you need to join two metal pieces without welding, it is possible and can be done quickly and easily …
What Is Spiral Welding and its uses?
Spiral Welding Spiral welding process is used for manufacturing large diameter pipes from strips. Spiral welding is a specific method …
Welding Gases Bottle Conversion Formula
Welding is a unique process that requires the use of various gases to achieve desired results. One of the most …
ISO 6947 Welding Positions
The Welding Positions are standardized in DIN EN ISO 6947 according to position of welds during welding. The position of …
5 Important Tests for Welder Performance Qualification
Tests for Welder Performance Qualification Welding Codes (AWS D1.1, ASME Section IX, API 1104) and standards (ISO 9606, AS/NZS 2980) …