Ferrite Content in Welds
Ferrite content is necessary in austenite weldment to avoid hot cracking. Ferrite produces ferrite-austenite grain boundaries that controls sulfur & …
Failure Analysis
Underbead Cracking in Welding: Causes and Prevention
What is underbead cracking in Welding? Underbead Cracking in Welding is a type of cracking that occurs in the heat …
Types of Weld Joints: Everything you need to know
Types of joints There are many different types of welds and joints, each with its own weld joint configuration and …
How Does Cast Iron Compare to Other Types of Cast Iron?
What is Cast Iron? Cast iron is a type of ferrous metal, meaning that it contains iron. The carbon percentage …
What is Creep Failure and What are the Stages of Creep?
What is Creep? Creep is a type of deformation that occurs in materials subjected to a constant load over time. …
Weld Testing Methods & Welding Test Types (with PDF)
WELD TESTING Weld testing is a critical and important step in ensuring the quality of welds. There are many different …
Corrosion Testing Methods & Standards
CORROSION TESTS Weldments that are expected to function in a corrosive liquid, solid, or gas may be subjected to suitable …
Types of Metals -Their Properties & uses
TYPES OF METALS There are many different types of metals. The type of metal is determined by its properties (chemical, …
What is a Groove Weld and its different types with Symbols
What is a Groove Weld? Groove weld is one of the types of weld joint (other types such as Fillet …
Copper Sulfate Test for Iron Contamination in Stainless Steel cladding
What is Copper Sulfate Test? Copper sulfate test is a chemical test carried out to find the presence of Iron …