Brushed Stainless Steel
Brushed stainless steel is a workhorse in the metal industry, with varied use cases across many industries. Between #3, #4, and #6 finishes, brushed stainless steel products are among the most commonly seen finished metals.
At Polished Metals, we supply high volumes of #3, #4, and #6 finish stainless steel products, such as sheets and plates, as well as tubing, channels, pipes, and more. As with all of our stainless steel finishing, we can process several varieties of this metal, including 304 and 316 stainless steel alloys. Request a quote today for all your brushed stainless steel needs!
What Is Brushed Stainless Steel?
Brushed stainless steel refers to stainless steel that is finished using an abrasive material, resulting in a rough appearance, a grooved texture, and a less reflective finish overall. Brushed finishes are among the most popular for this metal, as the resulting appearance can disguise many forms of wear and cosmetic damage while providing an ideal surface for cleaning.
Our Brushed Stainless Steel Finishes
Brushed metal finishes can be categorized depending on the grit and typically fall into one of two groups: #3 and #4 metal finishes. #6 is also considered a brushed finish. Here at Polished Metals, our metal finishing includes expertise in all brushed stainless steel finishes.
#3 Finish Stainless Steel
A #3 finish is achieved by polishing the metal on a wide belt machine using coated abrasive belts. Traditionally, this results in a coarser appearance as the final polishing is done with a 100–120 grit abrasive belt. The #3 finish is most often applied to 304 stainless steel for use across a wide range of industries.
#4 Brushed Stainless Steel
Stainless steel is commonly manufactured using a #4 (or simply 4) finish. The texture of this finish features very short, parallel lines across the surface of the metal, which are produced using a higher grit than with the #3 finish. Among all matte finishes, this brushed finish is the easiest to maintain, making it especially popular in situations where the stainless steel may see frequent contact or use. This includes the food service industry as well as for elevators, escalators, and other high-traffic areas.
#6 Finish Stainless Steel
Finally, the #6 finish is similar to #4, but polished using an even finer grit than the previous two finishes. Typically #6 metals are finished with an abrasive belt ranging between 240–320 grit.
Brushed vs. Polished Stainless Steel
When it comes to stainless steel finishing, you may hear the terms “brushed” and “polished” used in different situations. These are both common forms of stainless steel finishing, but colloquially the terms tend to be used in different situations.
The main difference between brushed and polished stainless steel is the reflectivity and the overall surface appearance. Where brushed stainless steel has a grooved, matte appearance that only dully reflects light, polished stainless steel has a smooth surface that is highly reflective. Stainless steel may even be polished to a mirror shine, in some cases.
As mentioned above, brushed stainless steel (as well as rolled stainless steel, another form of satin finish) is commonly used in more functional situations where damage is more likely. Brightly polished stainless steel, on the other hand, is generally used for decorative purposes, such as for interior design elements, entryways, or even artwork.
Reach Out to Polished Metals Today!
Polished Metals is known throughout the world for our best-in-class metal finishing services. Our expansive inventory of metal types, the quality and consistency of our finishes, and the level of customer service from order to delivery is unsurpassed in the industry.
You know you are working with the best when you work with the Polished Metals team. If you have questions about a particular metal type, product availability, or metal finish, please reach out to us.