what is 885°F or 475°C Embrittlement?
885°F or 475°C Embrittlement It is a loss of ductility and fracture toughness of the material, because of the metallurgical …
Metallurgy
Carbon Equivalent for steel, low alloy, C-Mn steel and cast iron
What is Carbon equivalent in welding? The Carbon Equivalent or also called the C.E. is a measurement of weldability factors for ferrous …
Preheating in Welding: Basics to everything you need to know
What is Preheating in Welding? Preheating in Welding involves heating the base metal surrounding the weld joint, to a specific …
Types of Cast Irons, Identification & their Welding
Detailed Guide on Cast Iron types, their Identification & Welding Cast irons are assumed to have good weldability but it …
Temper Bead Welding (TBW)/ Controlled Weld Deposition (CWD)
What is temper Bead Welding (TBW) or Controlled Weld Deposition (CWD) Performing welding repair on materials that are exposed to …
Schaeffler Diagram and its practical uses
What is Schaeffler Diagram? The Schaeffler diagram is an important tool for predicting the constitution of your stainless steel weld …
How to avoid weld cracking in 2000 Series-2011 & 2014 Aluminum alloys welding
Aluminum 2000 properties 2000 Series aluminum is a copper base Aluminum alloy having high strength and hardness with good machinability. …
What is Hydrogen Cracking or Delayed Cracking or Cold Cracking?
What is Hydrogen cracking or cold cracking or Delayed Cracking? Hydrogen Induced Cracking (HIC) which is commonly known as Hydrogen …
Carbon Steel & Low Alloy Steel Hardness Test Requirements for Sour Service
Hardness control for Sour services This article provides quick references for hardness test requirements in sour service applications of Carbon …