Nov 24, 2015 · The most common stainless steel finish is 2B. This method is cold rolled, heat-treated, pickled and pinch-passed, resulting a slightly reflective surface similar to a cloudy mirror. 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. Stainless
2B, 2D and BA Cold Rolled Finishes
What Are Cold Rolled finishes?StandardsPost Production Processing to Improve Corrosion ResistanceDifferences Between AlloysCold rolled finishes apply to flat products such as sheet or coil, with thickness less than about 5mm and usually less than 3mm. They are firstly hot rolled into a strip (or cast into a slab which is hot rolled into a strip) and then cold rolled. Cold rolling reduces the thickness by at least 50%. This smooths the surface, refines the grain structure and causes differences in the mechanical properties along and across the rolling direction. In the case of austenitic and duplex alloys, the proKnow Your Stainless Steel Finishes - RyersonConsidered the most widely used surface finish, 2B is the basis for most polished and brushed finishes. Such common stainless steel grades as 201, 304, 304L and 316L come in a standard 2B finish. 2D This finish is also achieved by cold rolling, heat treating and pickling, but, unlike 2B, does not receive the light rolling. This achieves a low reflective matte surface appearance that is ideal for industrial and engineering applications yet has different aesthetics than 2B.
Jun 17, 2020 · To produce a No. 2B finish, stainless steel is cold rolled through a special roller. This produces a smooth, less pitted surface. Then, the surface is softened and descaled in an acid solution. Finally, it passes through polishing rolls for further smoothness. The most common applications for No. 2B finishes include chemical and pharmaceutical equipment, laundry and dry cleaning, refrigeration,
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Stainless Sheet 304/304L Cold Rolled 2B Configure dimensions online and order directly. Simply buy Sheets in the Kloeckner Metals UK online shop.
Stainless Steel - Harbor SteelHarbor Steel C e n t r a l S t e e l & W i r e C o m p a yn 131 STAINLESS STEEL SHEET TYPE 304/304L Cold Rolled, Annealed No. 2B and #4 ASTM A 240 **ASME SA-240 ASTM A 666 Anld. Gage Lbs. per Est. Lbs.
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Type 304/304L is the basic 18-8 chromium-nickel stainless steel. It combines excellent mechanical properties with remarkable resistance to many corrosive agents encountered in
Stainless steel angles and angle bars:popular profiles In general, L-profiles are available in the following stainless steel grades:304 and 304L, 316 and 316L as well as 316Ti. Angle bars are the most basic stainless steel profiles for structural application. Equal and Unequal Stainless Steel Angles. Equal stainless steel angles are the most common ones. The smallest available size is 10x10x2
stainless steel pipe 304 - STAINLESS STEEL PIPE - Product Name. Wholesale cold rolled BA 2B stainless steel pipe 316L. Thickness. 0.25~150mm. Width. 600mm,1000mm,1219mm,1500mm,1800mm,2000mm,2500mm, 3000mm, 3500mm,etc