Mill Finish Stainless Steel Sheet

316l stainless steel sheet 2b finish is austenitic meaning it will not attract or hold a magnet.

Mill finish stainless steel sheet.

It resembles a very hazy mirror with some reflection evident. All stainless steels are iron based alloys containing at least 10 5 chromium. This makes it more ductile and workable. Stainless steel stainless steel sheet mill finish is a dull grey finish.

They are used universally for standard building components but are also the basis for subsequent finishing pro cesses that alter the surface to meet more demanding architectural requirements. 1d 1e hot rolled plate hot rolled softened annealed with the surface de scaled. The steel remains gray in appearance but the final pass on polished rolls produces a smoother brighter surface than 2d finish. If you need that option in stainless steel the 430 grade will hold a magnet.

Annealing consists of heating the steel and letting it cool down slowly to remove internal stress and reduce hardness. Uses for 316l stainless steel sheet 2b finish include high end cookware cutlery marine applications and hydrogen fuel cells. 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. 316 stainless sheet is widely used in marine and highly acidic environments underwater equipment surgical tools food and pharmaceutical applications.

Mill finishes whether hot or cold rolled are the basic supply condition for all stainless steel flat products. This method is cold rolled heat treated pickled and pinch passed resulting a slightly reflective surface similar to a cloudy mirror. 2b mill finish the stainless steel is cold rolled softened and descaled similar to the process of a 2d finish. It is important therefore to check that the finish is available in the form required.

The most common stainless steel finish is 2b. It is obtained by a final light roll pass of the sheet through polished rolls. The next layer comes at the mill. 316 316l stainless steel sheet is a popular grade of stainless where superior corrosion resistance is of primary importance.

It then receives a final light pass on polished rolls known as a pinch pass. Sheet plate bar tube but all finishes may not be available on all forms. Although not regarded as commercially aesthetic it is generally a consistent dull finish with very few if any surface imperfections on the a side of the sheet. A reaction between that chromium and the oxygen in the atmosphere produces a chromium oxide film at the surface.

1d stainless steel finish hot rolled annealed pickled after the steel is hot rolled in the mill it is then put through a heat treatment called annealing.