2B is one of the most used surface finishes in stainless steel. With feature of smooth reflective, 2B stainless steels are especially common used in industrial, chemical and food processing applications. Stan can provide customized specific in the following grades:304/304L, 316L, 430 and 441. If you are interested, do not hesitate to contact us!
China ASTM 304 Stainless Steel Plate with 2b Ba No. 4 8K Hl Surface, Find details about China Stainless Steel Sheets, Stainless Steel Sheet from ASTM 304 Stainless Steel Plate with 2b Ba No. 4 8K Hl Surface - Qingdao Yizeruida Trade Co., Ltd. Finishing Stainless Steel Norton AbrasivesNo. 1 finish. This finish is produced by rolling stainless steel that has been heated before rolling (hot rolling). Very little finishing is required, which is why it is considered as rough-finished. Common products with a No. 1 finish are air heaters, annealing boxes, boiler baffles, various furnace parts, and gas turbines, to name a few.
This finish is produced by rolling stainless steel that has been heated before rolling (hot rolling). Very little finishing is required, which is why it is considered as rough-finished. Common products with a No. 1 finish are air heaters, annealing boxes, boiler baffles, various furnace parts, and gas turbines, to name a few. Know Your Stainless Steel Finishes - RyersonWhat is a #4 finish on stainless steel? Applied finishes may further enhance the surface appearance and environmental performance of your product. This requires physical alteration of the metal, most notably through the use of abrasive material that removes portions from the surface.
Durable and sustainable, our worktops contain 80% recycled material and are themselves 100% recyclable. Highly hygienic, stainless steel is easy to clean and prevents bacteria sticking to the surface, plus there are no crevices where food and dirt can become trapped. Elegant, functional and innovative, theyre everything you could want from a worktop. Roughness measurements of stainless steel surfaces* Surface roughness measurements differ with different instruments, labora-tories and operators. There may also be overlap on measurements of surface roughness for both No. 3 and No. 4 finishes. Surface finish in fabrication Average Ra µm Bead blasted 1.00-6.00 Bored, turned 0.40-6.00 Electropolished 0.10-0.80
NO. FINISH # NAME MICROINCH Ra MICROINCH MICRON MICROINCH MICRON MICROINCH NUMBER Ra MICROINCH STANDARD 2000 50 7875 200 N12 1000 25 3940 100 N11 500 12.5 1968 50 N10 60 #1 Mill Plate 250 50 Max. 8.3 985 25 N9 140 Max. 125 3.2 492 12.5 N8 80 #2 Satin Sheet 70 Max. 80 40 - 60 63 1.6 6.3 N7 100 - 120 #3 52 58 120 #4 Commercial #4 Stainless Steel Brush Finish SpecificationsSep 15, 2008 · No. 8 finish is a true mirror finish. No residual polishing lines should be found on the surface of the stainless. Roughness average (Ra) is 1 microinch or below. I believe the Specialty Steel Industry of North America has free handbooks on the finishes of stainless steel sheets. Also, ASTM should have finish specifications as well for a fee. Mike
Stainless Steel Finishes from Austral Wright Metals. The technical advice and recommendations made in this Product Data Sheet should not be relied or acted upon without conducting your own further investigations, including corrosion exposure tests where needed. Stainless Steel Finishes Explained - DIN & ASTM Fractory4 rows · Sep 13, 2019 · The surface finish has a low reflective matt appearance with typical average roughness values
Standard mill finishes usually are applied to flat-rolled stainless steel directly by the manufacturer. The fabricator then applies a final finish to the welded surface to achieve the desired aesthetic appearance. Some of the most commonly used final finishes are:#3 Coarse abrasive finish applied mechanically. #4 Brushed finish. Surface Finish On Stainless Steel - MappleThe surface finish on a stainless steel sheet, as produced by a mill, is generally the result of basic processing and hence the resultant is usually a very crude finish, either dull or bright. Mapple gives a new dimension to stainless steel by creating several surface finishes, which are specially designed & developed for aesthetic applications.
No 4 finish stainless steel is the workhorse of the light fabrication industry. The easiest of the finishes to maintain, No 4 finish is used for work surfaces, handrails and where appearance is important. A 'No 4' surface is produced by cutting the surface with abrasive belts to remove a very small amount of metal without affecting its thickness. Surface Finishing Walter Surface TechnologiesNo. 4 is the most common brushed finish. The finishing process grinds the surface of a No.1, 2D or 2B stainless steel with an average grain dimension of 120-180. Commonly referred to as satin, No.4 finish has a brilliant satin-like appearance and a standard roughness
Aug 22, 2014 · Mill Finish 2B Finish No. 4 Finish No. 4A Finish Bead Blast; Description:Unfinished steel in basic supply condition. Achieved by cold-rolling, heat-treating, and pickling. A final light rolling pass gives the surface a smooth, reflective gray sheen. It is the standard finish for 304, 304L, and 316 stainless steel. Consistent straight grain finish.Stainless Steel Finishing Options Metal Supermarkets