P Number in Welding (with PDF Chart)
What is P Number in Welding? P Number (P mean Parent Metal) in ASME Section IX means the material types …
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 Group Number in Welding & ASME?
Understand the significance of group numbers in welding and ASME standards. Discover how group numbers classify materials based on their …
P-Number, F-Number & A-Number in Welding
What is A-Number in Welding & ASME? A-Numbers are issued by the ASME to group the weld metal deposit for …
Welding Electrode Types-Welding Rod Number Meaning & Classification
Explore the world of welding electrode types and understand the meaning and classification of welding rod numbers. Gain valuable insights …
What is Pickling and Passivation of Stainless Steel?
Discover the importance of pickling and passivation for stainless steel surfaces. Learn how these processes prevent corrosion and enhance durability. …
Effect of heat input in welding: Comprehensive Research data
This post covers the effect of heat input in welding on weld metal & HAZ toughness, hardness, microstructure and mechanical …
Complete Guide to Rebar Welding (With PDF)
Rebar Welding or Reinforcement Bar Steel Knowing how to weld Rebar or reinforcement bars is very important to ensure the …
Bend Test in Welds, & their Types Explained in Depth
What is Bend testing? Bend Test in Welding plays important role to determine the soundness and ductility of welds. Bend …
What is Charpy V Notch Impact Testing & Charpy vs. Izod test
What is Toughness? Before you learn what is Charpy V Notch Impact Testing, it is important to understand Toughness as …
AWS-CWI Welding Inspector Quiz
Subscribe to my YouTube channel for more free learning materials and interactive exam question-answers. Practice Full Part-A Mock Examination with …