Successful High Carbon Steel Welding: Techniques, Processes, and Filler Metal Selection
In our previous discussion, we began our discussion on How to Weld High Carbon Steels. We explored the fundamental characteristics of low, medium, and high carbon steels, highlighting the unique challenges high carbon content introduces to the welding process. We established that the increased hardness and brittleness of high carbon steel make it highly susceptible […]
How to Weld High Carbon Steels: A Comprehensive Guide for Fabricators
Welding is a fundamental process in countless industries, from heavy construction to intricate manufacturing. While many steels are relatively straightforward to join, certain alloys present unique challenges that demand a deeper understanding and specialized approach. High carbon steel, known for its exceptional hardness and strength, falls squarely into this category. Its unique properties, while beneficial […]
Undercut: Fabrication related issue that may lead to service related failure
Hello Daniel, Last week we discussed two types of welding defects: Fabrication related defects and service related defects. Today we will show how these two can be combined into a single catastrophic incident. Undercut is a welding (fabrication) discontinuity. On its owns it hardly ever creates a problem. However, when combined with cyclic loading once […]
2 Types of Welding Related Defects
As welding professionals, we strive for strong, sound welded connections that stand the test of time. However, the reality is that welds, like any manufactured component, can be susceptible to imperfections. These imperfections, often referred to as defects, can happen during the welding process itself or manifest later during the service life of the welded […]
Etching Solutions and Techniques for Metals Used in Fabrication
The qualification of welders and welding procedures often involves macro-examination of welds. Performing macro-etches is a relatively simple procedure, but strict guidelines must be followed to ensure safety. Most chemicals used in etching solutions are hazardous and must be handled accordingly. Any person etching with these chemicals must familiarize him or herself with the corresponding […]
Our Website Just Got a Major Upgrade!
We’re thrilled to share some exciting news with you! After 12 years of bringing you the best in welding content, we’ve given our website a complete overhaul, and we think you’re going to love it. Our main goal with this redesign was to significantly improve your experience. We’ve listened to our subscribers’ feedback and worked […]
How to Weld Hadfield (Austenitic Manganese) Steel
If you’ve ever worked with components that take a beating—think crusher jaws, bucket teeth, or rail crossings—you’ve probably run into Hadfield steel. Known for its ability to get tougher the more you abuse it, Hadfield steel is one of the most unique and misunderstood materials in the welding world. In this post, we’ll break down […]
Why Reducing Electrode Diameter and Amperage Is Actually Making Distortion Worse
One of the best solutions for welding distortion may seem counterintuitive. Many times, when a fabricator is experiencing distortion from welding, they often believe they are welding too hot. Their initial instinct is to reduce the heat input by lowering the amperage. So, they try it, only to find out the problem persists or even […]
How to Weld ASTM A514 (T1 Steel) Without Cracking
We frequently receive questions regarding the preheating, welding, and post-weld heat treatment of ASTM A514 and other quenched and tempered steels. If you’re working with these materials, the following guidelines will be extremely helpful for welding this steel and avoid cracking or other problems. Metallurgy, Uses, and Welding Challenges of ASTM A514 ASTM A514, often […]
3 Ways to Improve Out of Position Welding
Welding out of position does not need to be overly complicated. It does present a challenge, especially for inexperienced welders, but there are things we can do to make this go well for everyone. When we talk about out of position welding we mean welding vertical up or overhead. Vertical down is also out of […]