ER70S-6 vs. ER70S-2, Difference between ER70S-6 and ER70S-2
Both ER70S-2 and ER70S-6 are carbon steel TIG or MIG solid filler wires supplied as per the AWS A 5.18 …
Welding Inspection
How to Control Distortion in Aluminium Welding?
What is Distortion in Welding? Distortion is the general term for the component’s differences from the intended shape after heat …
Welding Data Logger and Monitoring system
Welding data monitoring in arc welding Welding data monitoring with quality assurance systems (QA system) is mainly applied in automated …
Base Metal Repair Procedure by Welding
What is a welding Repair Welding repairs are a common practice as well as it can be uncommon & critical …
Ferrite Testing in Stainless Steel
Ferrite Testing is a process used to determine the ferrite content (delta ferrite) in Duplex stainless steel (e.g. 2205 grade) …
Metal Cored Welding: Why It’s So Popular
What is Metal Core Welding (MCAW) MCAW (Metal Core Arc Welding) is an arc welding process that uses a continuous …
Difference between AWS D1.1 and CSA W47.1 and welding standards around the world
AWS D1.1 vs. CWB W47.1 CWB W47.1 is a welding Standard issued by the CWB for welding related industries seeking …
Welding Procedure qualification tests requirements for weld overlay qualification
Testing for weld overlay procedure qualification Based on the qualification code or standards, the mechanical testing shall be performed as …
Duty Cycle in Welding: Decoded with example Calculation
What is Duty cycle for a Welder or Welding Machine? In simple words, Duty Cycle in Welding for a Welder …
Autogenous Welding: What is it and how does it work?
Autogenous Welding definition Autogenous welding is a technique of fusion welding process where welding is performed without the welding electrode …