This article was updated March 7, 2023. It was originally published Dec. 9, 2004. Engineers have an impressive array of ways to join two pieces of metal including adhesives, nuts and bolts, and a long ...

Welding is only one part of metalworking. You also can cut steel, using oxygen/acetylene equipment with a special head called a cutting torch. Cutting torches come as part of many consumer-grade gas ...

Friction welding can often make an excellent alternative to brazing. Friction welding overcomes several of the variables associated with brazing that can affect bond integrity. Some of these include ...

Welding refers to a wide variety of processes in which metals are joined by fusion. The metal at the interface of two or more parts is melted or fused by application of intense, localised heat. A ...

Curious if anybody here has used this technique? I built a fence this spring using a combination of TIG brazing and fusion welding; it wasn't the first time I've used silicon bronze filler, but it was ...

This program establishes the minimum safe working procedures and guidelines for welding, cutting, brazing, grinding, soldering, and any other similar operation on Northwestern property. It also covers ...

Welding. There’s something almost supernatural about being able to melt metal and use it to glue other pieces of metal together. It’s an experience you must have if you’ve never done it before.

This procedure applies to anyone who performs welding, cutting, brazing, soldering, grinding, or any duty that produces a spark. The intent of this program is to prevent injury and loss of property ...