Stainless Steel Mill Finish

Number 1 finish is hot rolled as rolled dull mill finish and not grained or polished.

Stainless steel mill finish.

Stainless steel with a 2b finish is generally used for bakeware and flatware plumbing fixtures solar panels industrial equipment and wheel covers. A bright cold rolled finish is the most commonly mill finish for light gauge stainless steel sheet. 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. This is the general purpose cold rolled finish that can be used as is or a preliminary step to.

It is obtained by a final light roll pass of the sheet through polished rolls. 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. 316l stainless steel sheet 2b finish has a mill finish which is smooth and not the brushed finish commonly seen on kitchen appliances. While some products may only require standard stainless steel finishes others may need something extra in order to enhance surface appearances improve environmental.

Mill finishes for stainless steel mill finish is the basic supply condition for stainless steels no matter whether they are cold or hot rolled. However most of these steels require further finishing processes to meet the requirements of certain applications. This surface which is found on thicker sheets and plate is slightly coarse with very low reflectivity. Stainless steel for example will not be brightly polished as it exits the mill and will have a lackluster dull to even black appearance as it is processed.

Type 304 304l is the basic 18 8 chromium nickel stainless steel. The standard mill surface finishes are laid down in specifications bs 1449 part 4 and the committee of stainless steel producers american iron steel institute. Stainless steel and aluminium can be supplied in a variety of different finishes to either enhance their aesthetics or improve their corrosion resistance. It resembles a very hazy mirror with some reflection evident.

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. The finishes are designated by a system of numbers and these are broadly described hereunder relative to the finishing operations employed. It combines excellent mechanical properties with remarkable resistance to many corrosive agents encountered in industrial and domestic use.