Stainless Steel Sheet Surface Finish

Stainless steel sheet finishes stainless steel sheet is produced in many types of finishes due to the various uses and applications that stainless steel can be used in.

Stainless steel sheet surface finish.

1m 2m stainless steel finish. A skilled operator can generally blend this finish. The coarse finish restricts it to internal applications. Polished stainless steel textures no 3 finish is a intermediate polished finish with an ra of 1 40 2 40 µm 56 96 µin.

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. Guide to stainless steel finishes 2g a uniform uni directional surface that has low reflectivity. 1 finish has a dull rough uneven appearance. 2b is the most widely used stainless steel surface finish.

A semi dull finish with a uniform grain generally applied to the supplied surface of the mill finish stainless steel. Surface imperfections are sometimes erased by grinding which can leave behind shiny spots. Mechanically applied finishes may involve. It has become popular in kitchens due to its low maintenance cleanliness appearance and corrosion resistance to food acids and water.

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. Roughness measurements of stainless steel surfaces surface finish astm a 480 480 m description notes 3 a linearly textured finish that can be produced by either mechanical polishing or rolling. This finish is obtained using a bristle type brush or fine abrasives.

No pre grinding is involved so only the smoother mill finishes such as 2a or 2b can be used. No 4 4a finishes are general purpose sanitary finishes with an ra of 0 90 1 50 µm 36 60 µin for no 4 and 0 60 1 00 µm 24 40 µin for no. It is especially common in industrial chemical and food processing applications such as process vessels and tanks. It is a uniform matt surface on both sides of the sheet.

Average ra may generally be up to 1 µm 4 a linearly textured finish that may be. There are a number of basic types of stainless steel finishes. 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. Surface roughness is defined and agreed upon request.

This finish is generally used where a semifinished polish surface is required and may receive additional polishing. 2d this finish is also achieved by cold rolling heat treating and pickling but unlike 2b does not receive the light rolling. Surface finishes for stainless steel sheet coil strip and plates are specified in bs en 10088 2 2005. Is only available in a mill finish.

The result is a low reflective stainless steel finish. Stainless steels technical delivery conditions for sheet plate and strip of corrosion resisting steels for general purposes. Here s a brief round up of 10 types of stainless steel surface finishes. Specifying finishes for stainless steel flat products sheet and plate introduction.