Shared Success By All
Watch our videos to learn more about AT&F’s history, growth, and culture. Listen to a variety of our team members discuss their time at AT&F and how they strive to do their best for our customers every day.
In the 1830’s, cranes were able to lift their own weight. Today, cranes can lift 10 times their own weight. How? Innovation. Not only through better design, but advancement in high strength steel and fabrication processes.
Welding is a method of bonding two pieces of metal together. In many cases, this bond can be stronger than the base material. The process of fusing two pieces of metal together requires the base metal to melt and flow together. Old methods would use a blowtorch to heat metal until the base pieces reached melting temperature. New methods use electric arcs to generate the required heat. An electrode—consumable and charged positively or negatively depending on the character of the weld—is passed to a workpiece. There are many methods to achieve metal fusion via welding; choosing the right method is crucial.