Welders play a role in every industry, and the types of metals they use are specific to every job. The metal can mean the difference between a strong or weak hold, so if you’re scheduling welding services, it’s important to know what metal you need. Here’s a closer look at the most popular options and the advantages that come with each.

Types of Welding Metals

1. Steel

Steel is used in everything from skyscrapers to eating utensils and is therefore available in a range of categories. There are preferred welding methods for each; high-carbon steel is usable, though it forms hard welds that may crack. Welders can use ferritic and austenitic stainless steels, though these require extremely high temperatures since they’re harder than other forms. Low-carbon steel is the most versatile and easy-to-use option and is ideal for spot welding.

2. Copper Alloy

Copper alloys—metals where copper is the largest component—have a variety of industrial applications because they’re strong and corrosion-resistant. Arc welding is the best process for joining these materials because it won’t heat the metals surrounding the seam. Copper alloy is great alongside tin and zinc because of this. Melted copper alloys are highly fluid, making them extremely versatile when welding more complex joints.

3. Aluminum

Aluminum welding requires an oxide-free surface, so the intended metals will need to be polished. This ensures the aluminum won’t pool and that welders will have an easier time. Tungsten inert gas and the hottest possible blue flames are best for melting and welding metal. It requires precision and safety, which is why you should always hire an experienced welder for aluminum welding.

If you need welders in the High Point, NC, area, M & M Welding & Fabrication will fulfill all your needs. This family-owned and -operated company has served customers for over 25 years, handling both welding and metal fabrication. They use the latest tools and techniques for machinery repair, custom material design, and commercial welding services, which you can explore further on their website. Call (336) 885-9353 to schedule a consultation today.