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2B/No.4/Mirror/BA Stainless Steel Sheet Plate

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Definition of stainless steel(Adopted form Wikipedia)

In metallurgy, stainless steel, also known as inox steel or inox from French "inoxydable", is defined as a steelalloy with a minimum of 10.5% to 11% chromium content by mass.

Stainless steel does not readily corrode, rust or stain with water as ordinary steel does, but despite the name it is not fully stain-proof, most notably under low oxygen, high salinity, or poor circulation environments. It is also called corrosion-resistant steel or CRES when the alloy type and grade are not detailed, particularly in the aviation industry. There are different grades and surface finishes of stainless steel to suit the environment the alloy must endure. Stainless steel is used where both the properties of steel and resistance to corrosion are required.

Surface Finish



After cold rolling,by heat treatment,picking or other equivalent treatment and lastly by cold rolling to given appropriate luster.


Those processed with bright heat treament after cold rolling.


Polishing with No.100 to No.120 abrasives specified in JIS R6001.


Polishing so as to give continuous polishing streaks by using abrasive of suitable grain size.


Polishing so as to give continuous polishing streaks by using abrasive of suitable grain size.


The surface finished by heat treatment and picking or processes corresponding there to after hot rolling.


After grinding and polishing the surface of the smooth and mirror gloss of stainless steel plate.


Through the mechanical equipment on the stainless steel plate for embossing processing, so that the surface of the concave and convex pattern.



Cold Rolled 2b Ba No. 4 Surface JIS 201 202 304L 304 309 310S 316 316L 430 2205 904L Stainless Steel Sheet

904L (N08904,,14539) super austenitic stainless steel contains 14.0-18.0% chromium, 24.0-26.0% nickel, 4.5% molybdenum.
904L super austenitic stainless steel is a low carbon, high nickel, molybdenum austenitic stainless steel, which is the exclusive material of H·S company from France.
It has good activation - passivation conversion ability, excellent corrosion resistance, in non-oxidizing acid such as sulfuric acid, acetic acid, formic acid, phosphoric acid has good corrosion resistance, in neutral medium containing chloride ion has good pitting resistance, and has good crack corrosion resistance and stress corrosion resistance.
Applicable to all concentrations of sulfuric acid below 70℃, under normal pressure any concentration, any temperature of acetic acid, and formic acid and acetic acid in the mixture of corrosion resistance is also very good.

2B finish is a type of cold rolled stainless steel sheet finish readily available in ... Surface Finish, 2B, BA, 8K, 6K, Mirror Finished, No.1, No.2, No.4, ...We carry both 304 and 430 grade stainless steel sheets. #4 – Brushed Finish – Muted luster and a pattern of fine parallel lines. Strong decorative appeal ...The maximum thickness of 304 stainless steel sheet 2B finish that we can offer ... sheet metal is a versatile, anti-rusting and heat resistant steel for ...2B Finish 316L Marine Grade Stainless Steel Sheets are ideal for welding, high end cookware, and marine applications. Order online at Stainless Supply. Distributor of Prime 2B Finish Stainless Steel Sheet from Aperam, ... 2B Finish Stainless Steel Plate Surface Finish, 2B, 2D, BA, MATT, MATT PVC, No.4, No.5 ...

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