Stainless Steel Sheet Metal Surface Finishes

The surface finishes of stainless steels used in several industrial ambits not always assume a value of exclusively aesthetic type.

Stainless steel sheet metal surface finishes.

The choice of surface finish is also important where fabrication processes will be applied. This finish is commonly used for the medical and food industry almost exclusively used on stainless steel. 4 finish is one of the most popular finishes available. This material is widely used in decorative applications such as partitions and handrails.

Stainless steel selections are defined by three basic parameters. It resembles a very hazy mirror with some reflection evident. Considered the most widely used surface finish 2b is the basis for most polished and brushed finishes. 2d this finish is also achieved by cold rolling heat treating and pickling but unlike 2b does not receive the light rolling.

It is obtained by a final light roll pass of the sheet through polished rolls. The most common applications for this surface finish include. Such common stainless steel grades as 201 304 304l and 316l come in a standard 2b finish. The profiled stainless steel sheet clad counters of this bank in flensburg germany were ground to provide a lively contrast to the smooth wooden surfaces.

1 finish has a dull rough uneven appearance. Great care should be taken in removing the surface defects in the metal like pits that could allow bacteria to grow. This achieves a low reflective matte surface appearance that is ideal for industrial and engineering applications yet has different aesthetics than 2b. The textured surface hides fingerprints and dents.

This finish is produced by polishing with a 180 240 grit belt. Mechanically applied finishes may involve. Surface roughness is defined and agreed upon request. Rough surface finishes are appropriate when the steel will be ground prior to painting and gluing.

The result is a low reflective stainless steel finish. 1m 2m stainless steel finish. Sheet metal stainless steel sheets. Here s a brief round up of 10 types of stainless steel surface finishes.

The coarse finish restricts it to internal applications. This finish is mainly used for industrial applications such as furnace arch supports furnace conveyors furnace linings air heaters boiler baffles incinerators kiln liners and industrial oven liners among. There are a number of basic types of stainless steel finishes. 2b bright cold rolled a bright cold rolled finish is the most commonly mill finish for light gauge stainless steel sheet.

It is a uniform matt surface on both sides of the sheet. Surface imperfections are sometimes erased by grinding which can leave behind shiny spots. Guide to stainless steel finishes 2g a uniform uni directional surface that has low reflectivity. 30 ra 20 ra 6 finish.

One side of these sheets has a brushed finish with grain lines running in one direction to mask fingerprints.