From something as small as a coffee maker to the creation of space shuttles, metal fabrication is a crucial part of a variety of industries across the country. Many shops create, shape, and join metals to create the products that are used by just about everyone; one of the most important parts of the metal fabrication process is welding.

FAQ About Welding

What is welding?

Welding is the part of fabrication where different kinds of metals or thermoplastics are joined through the use of extreme heat. The welder melts two or more pieces of metal together and then cools them off, leading to the fusion. It is the only joining technique that actually melts the base metal, making for a stronger connection than alternatives like brazing or soldering.

What are the different types of welding?

Shielded metal arc welding is typically used to join iron and steel for construction projects and uses an electric current that forms an arc between the stick and the metals. Gas metal arc welding uses a shielding gas, along with the wire electrode, to heat the metals and is the most commonly used form for industrial welding. Flux cored arc welding is an alternative to shield welding that delivers high speed and mobile abilities for construction projects. Gas tungsten arc welding is the most time-consuming and complex project, but it’s the preferred method for combining thick sections of stainless steel.

What materials can be welded?

Any metal or thermoplastic can undergo the welding process, including stainless steel, aluminum, nickel, copper, and cast iron. However, depending on what type of product is being fabricated, certain choices will be better suited than others because of the differences in heat needed, the strength of the metal, and oxidation rates.

Is it safe to weld my belongings?

If you have a metal fabrication job that requires welding, you shouldn’t try to do it yourself if you don’t have the proper training. Improper welds can damage a structure or create connections that aren’t as strong as they need to be. However, if you find a professional welder with the right equipment, you can trust that the job will be done safely and reliably.

 

Tackle your next metal fabrication project by contacting the professional welders at Nadler Welding & Repair Shop in Wentzville, MO. For over 66 years, they’ve provided expert steel fabricating services to clients in St. Charles and Warren counties, and they have the experience and technology needed to handle any job. Schedule a consultation by calling (636) 327-4404, or visit them online to learn more about their services.