What is Heat Affected Zone or HAZ in Welding & HAZ width?
Heat Affected Zone or HAZ in Welding is the zone adjacent to the weld metal that is not melted but …
BPVC ASME Code knowledge
What is Delong Diagram and its Uses?
Delong Diagram: An Introduction Delong Diagram clarifies the Schaeffler diagram (Both are constitute diagrams) using the Nitrogen in the calculation …
Welding Electrode/ Filler wire/ Filler metal Selection Chart
How to make the selection of welding electrodes or filler wire? The selection of the right welding electrodes or filler …
Lamellar Tearing: What is it & How to Prevent it
What is Lamellar Tearing? Lamellar tearing or Lamellar Cracking is a cracking phenomenon that occurs in thick Al-treated plate that is …
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 …
ERW Pipe vs. HFW vs. SAW and EFW Pipe Explained
This article explains the various type of Pipes-we hear with their short-form such as ERW Pipe, HFW Pipe, SAW pipe, …
Titanium Welding Guide
Welding of Titanium & Filler wire selection guide Titanium (Ti) is silver-colored metal. It has a strong affinity for oxygen …
Complete Guide to Rebar Welding
Rebar Welding or Reinforcement Bar Steel Knowing how to weld Rebar or reinforcement bars is very important to ensure the …
Learn How to Weld Aluminum like a pro with TIG, MIG & stick Welding
Learning How to Weld aluminum is not as difficult as it may seem. In fact, with the right welding filler …
How to Weld AISI 8630 Steel: Complete Guide You Want
Knowing how to weld AISI 8630 steel for Welders, Engineers- Inspectors ensure that the weldment will meet the design parameters. …
