One of the first steps in analyzing cracks to find their root cause and take corrective action is to categorize the cracks. We categorize cracks based on three elements. Location Direction Timing In today’s article we discuss the importance of crack location when trying to determine what caused it. What follows is an excerpt from […]
In our previous two articles we talked about categorizing cracks based on when they occur and in which direction they propagate. Today on our third and final article on understanding why your welds crack we look at the importance of location. If you want to review or if you missed our previous two articles simply […]
In our previous post we discussed categorizing cracks based on when they occur. If you missed this you can read it at Understanding Why Welds Crack: Timing. As discussed in this previous article, cracks can and should be categorized based on three criteria: Timing – did the crack occur immediately after welding (hot crack), did […]
Hydrogen Induced Cracking (HIC), also called hydrogen assisted cracking (HAC) and cold cracking, is a common welding defect when welding heavy steel sections and steels with high carbon content. If you would like to learn more about the causes of HIC read Factors Influencing Hydrogen Induced Cracking. In the above mentioned article we explained that […]
