ASME Section IX Welder qualification test acceptance criteria
ASME Section IX of the Boiler and Pressure Vessel Code provides guidelines for the qualification of welders, welding operators, brazers, …
BPVC ASME Code knowledge
Difference between heat no, lot no & batch no in material certificate
Difference between heat no, lot no & batch no in material certificate Material certificates play an important role in manufacturing industries. …
Forge Welding: Everything you want to know
Forge Welding Forge welding is a traditional technique that has been used for centuries to join two pieces of metal …
306 stainless steel
306 stainless steel Stainless steel is a popular and versatile material used in a wide range of industries, from construction …
Cast Iron vs Cast Steel
Cast Iron is typically classified into three main categories: gray iron, ductile iron, and malleable iron, each characterized by a high carbon …
Short Circuit Welding Transfer
What is Short circuit transfer in welding? In short circuit transfer, the amperage used in relation to the wire size …
What is MMA Welding?
MMA welding, also known as shielded metal arc welding, is a simple yet versatile process that can be used for …
How to do Metal Marking for Welding
When it comes to welding, choosing the right method and materials is crucial for a successful outcome. One of the …
How to tab D1.1 code book organization
How to tab D1.1 code book organization When studying for the AWS D1.1 Certified Welding Inspector (CWI) open book examination, …
AWS D1.1 Test questions and answers
AWS D1.1 Test questions and answers Question: 1. What does AWS D1.1 cover? Answer: AWS D1.1 is a structural welding …