Stainless steel is a dependable and versatile material that can be used for a variety of purposes. The following guide will help explain the value of having the right finish after stainless steel fabrication.

What Does Finishing Stainless Steel Do?

Finishing is the final step in the stainless steel fabrication process in which the metal is polished. This step plays a major role in determining the material’s application.

Stainless steel finishes can be used to achieve a specific type of design or aesthetic, depending on the intended use of the material. For example, stainless steel that will be used for a kitchen appliance will be finished differently than if it were used for auto parts or industrial equipment. 

Types of Stainless Steel Finishes

Just as there are different types of ways to cut the metal during the stainless steel fabrication process, there are also different types of stainless steel finishes. These finishes are categorized by numbers and vary by surface roughness. For example, a No. 1 finish is rough and is most commonly used for HVAC system parts. 

Another common type of stainless steel finish is No. 2B, which features a dull, matte appearance. This finish involves what’s known as a ‘cold-rolling’ process, which is inexpensive and is best used for functional rather than aesthetic purposes. Some common applications of this type include plumbing fixtures and sewage equipment.

The most common type of stainless steel finish is No. 4. This high polish can be used on appliances to create reflective surfaces. It’s also frequently used for restaurant equipment.

If you’re interested in stainless steel fabrication, contact Pac Pro Hawaii in Kapolei, HI, today. Metal fabrication requires certain skills and equipment to do correctly, so you should hire experienced professionals for your stainless steel needs. With over 35 years of experience, these welders can help you with custom products and assist with stainless steel lettering or custom signage. Call (808) 682-0404 to schedule an appointment or visit their website to learn more about their services.