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 2b finish.
It is especially common in industrial chemical and food processing applications such as process vessels and tanks.
Here s a brief round up of 10 types of stainless steel surface finishes.
2d this finish is also achieved by cold rolling heat treating and pickling but unlike 2b does not receive the light rolling.
The 2b mill finish is achieved with an additional light cold roll pass and is the standard finish for 201 301 304 304l and 316l stainless steel.
Such common stainless steel grades as 201 304 304l and 316l come in a standard 2b finish.
304 stainless steel sheet 2b finish is austenitic meaning it will not attract or hold a magnet.
Our 316l stainless steel sheet 2b finish will not have a protective film to prevent scratching so the 316l stainless steel will commonly have scratching not gouging from when it is cut to size fabricated shipped etc.
This surface which is found on thicker sheets and plate is slightly coarse with very low reflectivity.
1d 2d 2b and 2r.
316 316l stainless steel sheet is a popular grade of stainless where superior corrosion resistance is of primary importance.
316l stainless steel sheet 2b finish has a mill finish which is smooth and not the brushed finish commonly seen on kitchen appliances.
304 stainless steel 2b finish is a mill finish which is smooth and not the brushed finish commonly seen on kitchen appliances.
There are a number of basic types of stainless steel finishes.
Stainless steel sheet finishes.
Mill finishes guide to stainless steel finishes 3 1d hot rolled and annealed and with the mill scale removed this surface condition is classified as a 1d finish.
1 finish has a dull rough uneven appearance.
It is important therefore to check that the finish is available in the form required.
Stainless steel with a 2b finish is generally used for bakeware and flatware plumbing fixtures solar panels industrial equipment and wheel covers.
This finish is mainly used for industrial applications such as furnace arch supports furnace conveyors.
Stainless steel is polished by mills in a range of forms e g.
Sheet plate bar tube but all finishes may not be available on all forms.
Surface imperfections are sometimes erased by grinding which can leave behind shiny spots.
It is also used in some architectural applications that will not be closely examined for uniformity of finish such as downpipes and gutters.
If you need that option in stainless steel the 430 grade will hold a magnet.
It is primarily used for non.